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mineral processing handbook

TELSMITH HANDBOOKA handy reference book for miners. This book contains the latest specifications and essential information on aggregate and minerals production and handling equipment. It should be noted that various factors, such as engineering advances, physical properties of raw materials, method of feeding and operating the equipment, moisture and physical conditions in material at the time of processing, altitude and other conditions will affect the equipment ratings as published and may yield results not exactly in accord with published data.

Thirteenth EditionFirst Printing

byTELSMITH, INC.

10910 N. Industrial Dr.P.O. Box 539

Mequon, WI 53092-0539Phone: (262) 242-6600

Fax: (262) 242-5812For Repair Parts, Phone: 800-688-6601

Or contact us via our website:www.telsmith.com

Permission to reproduce portions of this handbook may be obtained from Telsmith, Inc., Mequon, WI 53092-0539

©2011 Telsmith, Inc.Mineral Processing Handbook 11/11 - 1st printing

Printed in U.S.A

TABLE OF CONTENTS

SECTION I PAGE 6–163

Feeders................................................................... 6

Crushers ...............................................................22

Jaw Crushers ................................................26

Series “D” Crushers .....................................34

Series “H” Crushers .....................................42

SBS Series Crushers .....................................50

VFC Crushers ................................................58

Primary Impact Crushers ..............................66

HSI Impact Crushers .....................................70

Vertical Shaft Impactor (VSI) ..........................74

General Crusher Information ........................80

Screens .............................................................. 100

Washing Equipment ..........................................128

Belt Conveyors ...................................................150

Stockpiling ..........................................................161

TABLE OF CONTENTS (CONT)

SECTION II PAGE 164-183

Materials .............................................164Aggregate Information ........................170

SECTION III PAGE 184-217

V-Belt Drives .......................................185Electric Motor Drives ..........................190General Information ............................198Complete Index ..................................214

4

A PREFACE TO THE THIRTEENTH EDITION …

The worldwide acceptance and popularity of the Telsmith Handbook since its inception in 1953 dictates that we must keep it accurate and up-to-date in its concept.

This thirteenth edition has some information not contained in earlier editions along with some deletions and revisions to keep the handbook as accurate as possible.

Whether your interest is in a single unit, or a completely integrated processing plant, Telsmith Engineering experience in producing aggregate and mining machinery of all types insures profitable production of high grade material.

All along the processing line, Feeders, Grizzlies, Crushers, Scalpers, Classifiers, Washing Plants, Sizing Screens, Conveyors, Telsmith Equipment is processing material for all phases of industry.

Feel free to consult Telsmith skilled engineering services whenever you have questions or comments.

It is our sincere hope this handbook will help you in selecting, operating and maintaining our quality product line, thus assuring profits in your operation.

TELSMITH, INC. Mequon, Wisconsin An Astec Company

5

HEAvy DuTy EquIPMENT

WITH

HEAvy DuTy SuPPORT

6

TELSMITH FEEDERSTelsmith Feeders are used for holding and regulating surge loads and to promote a steady supply to maximize production in processing plants. These feeders are offered in four types to match material size, feed rate requirements, location and if fed from truck, shovel, loader, or mounted under a surge bin.

7

FEE

DE

RS

DATA REquIRED FOR SELECTING A FEEDER

1. Tons per hour to be handled, including maximum and minimum.

2. Weight per cubic foot (bulk density) of the material.

3. Distance material is to be conveyed.

4. Height material is to be raised.

5. Space limitations.

6. Method of loading feeder.

7. Characteristics of material.

8. Type of machine to be fed.

PROCEDuRE FOR SELECTING A FEEDER

STEP 1. Select a type of feeder from the "Applications of Feeders Table - 2A".

STEP 2. Select feeder width. The width may be dictated by the machine to be fed, i.e., a jaw crusher with a certain receiving opening, or by the size of the hopper opening to be used. Feeder width may also be determined by the maximum lump size in the feed, or by a desired depth of material and conveying speed.*†

STEP 3. Check capacity of feeder selected against the data in the Feeders Tables 2A, B, C & D.

STEP 4. Determine HP required from Tables in Section for Feeder selected in STEP 1.

* depth of 100 lbs./ ft. 3 material may be found by:

D = depth in inches

TPH = tons per hour

FPM = feet per minute material is moved

W = net width of feeder in inches

† Do not use the above chart for Belt Feeder capacities.

8

Super Heavy-Duty Apron Feeder with manganese flights.

Super Heavy-Duty Apron Feeder with pressed steel flights.

Heavy-Duty Apron Feeder

Heavy-Duty Apron Feeder

Vibrating Feeder or Grizzly Feeder.

Belt Feeder

Heavy-Duty Apron Feeders

APPLICATION OF FEEDERS TABLE – 2A

Truck dumping or direct loading by Dozer, Shovel or Dragline. Maximum lump size not to exceed 75 percent of feeder width.

Under hopper or bin, handling non-abrasive material. Maximum lump size not to exceed 75 percent of feeder width. Truck dumping or direct loading by Dozer, Shovel or Dragline. Maximum lump size not to exceed 75 percent of feeder width. Under hopper or bin, handling non-abrasive material. Maximum lump size not to exceed 30 percent of feeder width. Under Primary Crusher to protect belt conveyor.

Under bins, hoppers or storage piles. Maximum lump size not to exceed 30 percent of feeder width. Under Large Primary Crushers.

DUTy RECoMMENDED TyPE

9

FEE

DE

RS

AP

RO

N F

EE

DE

R C

APA

CIT

IES

— P

ER

HO

uR

– T

AB

LE 2

B

Flig

ht

Spe

ed F

PM

Sta

ndar

d an

d H

eavy

Dut

y Fe

eder

sX

HD

(Ext

ra H

eavy

Dut

y Fe

eder

s)

30"

36"

42"

48"

48"

60"

72"

yds

3To

nsy

ds3

Tons

yds

3To

nsy

ds3

Tons

yds

3To

nsy

ds3

Tons

yds

3To

ns

1055

7480

108

109

147

143

192

143

192

222

300

320

432

1583

112

120

162

164

222

214

289

214

289

333

450

480

648

2011

014

816

021

621

829

428

438

428

438

444

460

064

086

4

24*

133

180

192

259

262

354

343

460

343

460

533

720

768

1,03

7

2513

818

620

027

027

336

935

748

235

748

255

575

080

01,

080

3016

522

324

032

432

744

242

757

742

757

766

690

096

01,

296

3519

326

028

037

838

251

650

067

350

067

377

71,

050

1,12

01,

512

4022

029

632

043

243

658

857

276

857

276

888

81,

200

1,28

01,

728

5071

196

11,

110

1,50

01,

600

2,16

0

6085

41,

154

1,33

21,

800

1,92

02,

592

* S

tand

ard

spee

d th

at w

ill b

e fu

rnis

hed

unle

ss o

ther

wis

e sp

ecifi

ed.

No

TE: C

apac

ities

bas

ed o

n co

ntin

uous

ope

ratio

n at

flig

ht s

peed

sho

wn

with

a b

ed d

epth

of

abou

t 1/ 2

flig

ht w

idth

and

100

lbs.

/ft3

mat

eria

l and

.8 F

eedi

ng F

acto

r to

com

pens

ate

for

void

s, r

esis

tanc

e to

flow

, etc

. Cap

aciti

es w

ill v

ary

with

mat

eria

l cha

ract

eris

tics.

For

sp

eeds

abo

ve o

r be

low

sta

ndar

d co

nsul

t fa

ctor

y.

10

vIBRATING FEEDERS AND GRIzzLy FEEDERS AT STANDARD MOuNTING ANGLES

WIDTH OF FEEDERDelivery rates for vibrating Feeders

Table 2CNoTES:

1. Throw, Speed and Material Flowability combine to give estimated travel speeds of 40 FPM @ 0°; 65 FPM @ 5°; 120 FPM @ 10°.

2. 12" Bed Depth assumed at discharge of feeder or at beginning of Grizzly Bars, if used.

3. Material is 100 lb. per Ft3, Tons are 2000 lb.

4. Flowability, wt. per Ft3, bed depth are variables.

5. Use Factor of 0.8 for rip-rap or clean large stone.

6. Use Factor of 0.7—0.9 for Primary Crusher.

7. Variable Speed Drive may reduce capacity by 40% when feeder width is selected for largest stone or width of Primary Crusher.

11

FEE

DE

RS

CAPACITy OF BELT FEEDERS BASIS – 100 LBS. PER FT.3 MATERIAL

Table 2D

Capacity – TPH

BeltFeeder

H(highest)

Belt Speed – FPM

10 20 30 40 50 6024"

(W =18")8 30 60 90 120 150 180

9 34 68 101 135 169 203

10 38 75 113 150 188 225

11 41 83 124 165 206 248

12 45 90 135 180 225 270

13 49 98 146 195 244 293

14 53 105 158 210 262 31530"

(W = 24")8 40 80 120 160 200 240

9 45 90 135 180 225 270

10 50 100 150 200 250 300

11 55 110 165 220 275 330

12 60 120 180 240 300 360

13 65 130 195 260 325 390

14 70 140 210 280 350 42036"

(W = 30")8 50 100 150 200 250 300

9 56 113 169 225 281 338

10 62 125 187 250 312 375

11 69 137 206 275 344 412

12 75 150 225 300 375 450

13 81 162 244 325 406 487

14 87 175 262 350 437 323

12

APRON FEEDERS

Apron feeders are used where extremely rugged machines handling large feed are required, but where no fines removal is needed or where fines are removed by a separate Vibrating Grizzly. They are also used to handle muddy or sticky material. Normally located ahead of large, stationary primary crushers. They are sometimes used to collect material from the discharge of very large primary crushers where they absorb more impact than a rubber conveyor belt can economically withstand. These Apron Feeders can be equipped with standard (1/2" thick) fabricated pans (standard and heavy duty Feeders) or optional (11/4" thick) fabricated pans (XHD Feeders only). They are available in widths of 30" to 72" and lengths of 9' to 50'.

13

FEE

DE

RS

SP

EC

IFIC

AT

ION

S —

CA

PAC

ITIE

S —

AP

RO

N F

EE

DE

RS

Feed

er S

ize

30"

36"

42"

48"

60"

72"

Leng

th (M

in. —

Max

. (N

ote

3))

9' —

21'

9' —

21'

9' —

21'

12' —

27'

15' —

30'

15' —

30'

Cap

acity

— T

PH

at

24 F

PM

(Not

e 2)

180

259

354

460

720

1037

Hor

sepo

wer

Req

uire

d fo

r S

tand

ard

Leng

ths

(Not

e 1)

9'

55

71/ 2

——

12

'5

510

15—

15

'71

/ 271

/ 210

1525

30

18

'71

/ 210

1520

2540

21

'71

/ 210

1520

3040

24

'—

——

2030

40

27

'—

——

2540

60

30

'—

——

—50

60

No

TE 1

. Hor

sepo

wer

ratin

gs a

re b

ased

on

norm

al o

pera

tion

with

feed

er m

ount

ed in

hor

izont

al p

ositi

on. F

or h

ighe

r or l

ower

spe

eds

cons

ult f

acto

ry.

No

TE 2

. Cap

aciti

es s

how

n ar

e fo

r con

tinuo

us o

pera

tion

at 2

4 fe

et p

er m

inut

e fli

ght s

peed

with

a d

epth

of m

ater

ial a

bout

1 /2

of fl

ight

wid

th.

No

TE 3

. For

long

er le

ngth

s co

nsul

t fac

tory

.

14

HORSEPOWER OF APRON FEEDERS

Total horsepower is calculated using the following formulas.

L = C/L to C/L of sprockets

W = Width in feet inside skirt boards

H = Height in feet of material bed

1/2 Pan Width = Normal 2/3 Pan Width = Maximum

s = 0.8 Slip Factor = Incline s = 0.9 Slip Factor = Horizontal

M = Wt. per Ft.3 of Material

S = Speed in FPM

Total Load of Material = L × H × W × M

Height = 1/2 WidthWidth of Pan Skirt Board Friction / Ft. Hopper Shear

30"36"

31#55#

1000#2133#

42"48"60"72"84"96"

88#113#175#252#345#450#

4000#4600#5800#7200#8850#10500#

Total Force P = (1) + (2) + (3)

(1) Wt. of Material Bed × Sin of Angle if Feeder is on an incline(2) Skirt Board Frictions and Hopper Shear(3) Friction Force on all bearings as given below

Wt. of Material Bed + 1/2 Chain Weight = F. Lbs.

(3) = A + B

HP Required

P = Total force, above (1) + (2) + (3) S = Pan Speed in FPM

15

FEE

DE

RS

NOTES:

16

vIBRATING FEEDERS AND vIBRATING GRIzzLy FEEDERS

Vibrating Feeders are used where a compact feeder with variable speed control is required. Vibrating Grizzly Feeders have features similar to the Vibrating Feeder plus grizzly bars for separating fines from crusher feed. This feeder increases crushing plant production and reduces crusher liner wear because fines are bypassed around the primary crusher.

Both feeders are available in widths from 36" through 72" and 12' through 30' long. Grizzly sections are straight or stepped. The stepped version tumbles stone to the lower section thus offering more efficient scalping.

17

FEE

DE

RS

SP

EC

IFIC

AT

ION

S –

CA

PAC

ITIE

S –

vIB

RA

TIN

G F

EE

DE

RS

AN

D G

RIz

zLy

FE

ED

ER

SST

AN

DA

RD

WID

TH36

" W

IDE

42"

WID

E48

"W

IDE

54"

WID

E60

"W

IDE

72"

WID

EH

.D.

66"

WID

E†

STA

ND

AR

D L

ENG

TH14

'16

'14

'16

'14

'16

'18

'20

'18

'20

'22

'18

'20

'22

'18

'20

'22

'30

'

Vib

ratin

g Fe

eder

– To

t. W

eigh

t6,

910

8,14

57,

390

8,26

07,

765

9,34

019

,000

20,4

0020

,175

21,7

0023

,225

21,3

5022

,600

24,3

0024

,350

24,7

5025

,850

Vib

ratin

g G

rizzl

y Fe

eder

w/5

' Griz

zly

Sect

ion–

Tota

l Wt.

7,00

58,

310

7,62

58,

550

8,01

59,

625

19,3

5020

,750

20,5

7521

,900

23,4

7521

,800

23,0

5024

,750

24,5

5025

,750

26,3

00—

Vib

ratin

g G

rizzl

y Fe

eder

w/8

' Ste

p G

rizzl

y Se

c.–T

ot. W

t.—

8,90

0—

9,27

0—

11,2

40—

—20

,965

——

23,2

00—

——

——

Vib

ratin

g G

rizzl

y Fe

eder

w/9

' Ste

p G

rizzl

y Se

c.–T

ot. W

t.—

——

——

—19

,900

21,6

5021

,375

23,1

75—

22,8

5024

,700

—25

,250

27,0

00—

48,2

50

Vib

ratin

g G

rizzl

y Fe

eder

w/1

0' S

tep

Griz

zly S

ec.–

Tot.

Wt.

——

——

——

——

——

23,7

75—

—25

,300

——

28,0

00—

Loa

ding

Hop

per W

/o E

xt.–

Wid

th L

oadi

ng H

oppe

r With

Ext

.–W

idth

7'6"

13'6

"7'

6"13

'6"

8'0"

14'0

"8'

0"14

'0"

8'6"

14'6

"8'

6"14

'6"

8'6"

14'6

"8'

6"14

'6"

9'0"

15'0

"9'

0"15

'0"

9'0"

15'0

"9'

6"15

'6"

9'6"

15'6

"9'

6"15

'6"

10'5

"16

'5"

10'5

"16

'5"

10'5

"16

'5"

Loa

ding

Hop

per W

/o E

xt.–

Wt.

Loa

ding

Hop

per W

ith E

xt.–

Wt.

13,2

1020

,200

14,6

2522

,225

14,8

5022

,775

16,0

8525

,100

17,8

2527

,450

19,8

7530

,750

21,8

6534

,450

24,0

5038

,575

——

—24

,545

36,3

2526

,900

40,6

7529

,575

44,7

5027

,475

38,8

7530

,125

43,5

2533

,125

47,8

75—

Ele

ctric

Mot

or –

Hor

sepo

wer

2020

3030

3030

4040

40/5

050

5040

/50

5050

50/6

060

6010

0

Cap

acity

Ran

ge*

Tons

Per

Hou

r32

597

532

597

540

01,

150

400

1,15

045

01,

325

450

1,32

545

01,

325

450

1,32

550

01,

500

500

1,50

050

01,

500

575

1,70

057

51,

700

575

1,70

070

02,

050

700

2,05

070

02,

050

1,00

02,

450

Fee

der S

peed

R.P

.M.

500

To 8

0075

0 85

0

* L

ower

cap

acity

indi

cate

d is

for f

eede

r mou

nted

hor

izon

tally

Hig

her c

apac

ity in

dica

ted

is fo

r fee

der m

ount

ed o

n a

10°

decl

ine

† E

xtra

Hea

vy D

uty

Feed

er w

ith fo

ur ti

med

ecc

entr

ic s

hafts

. Pan

dow

n 5°

, Griz

zly

sect

ion

8°.

18

SP

EC

IFIC

AT

ION

S –

CA

PAC

ITIE

S –

ELE

CT

RO

MA

GN

ET

IC v

IBR

AT

ING

FE

ED

ER

S

WID

TH16

"18

"24

"30

"36

"42

"48

"54

"60

"72

"84

"

LE

NG

TH36

"36

"42

"42

"42

"48

"54

"60

"60

"72

"60

"84

"72

"84

"78

"96

"84

"10

8"

Po

WER

C

oN

SUM

PTIo

N

WAT

TS

450

470

550

950

1,41

0 1,

410

2,20

0 1,

880

2,35

0 2,

820

3,30

0 3,

760

2,90

0 4,

700

3,30

0 5,

640

4,60

0 5,

000

AP

PR

oX

IMAT

E

WE

IGH

T LB

S.43

0 58

047

096

01,

300

1,70

02,

300

2,40

02,

850

4,03

54,

100

4,65

07,

000

7,47

58,

000

8,67

510

,400

13,0

00

CA

PAC

ITy

AP

PR

oX

. TP

H10

018

013

018

034

541

535

060

070

087

070

01,

125

900

1,27

51,

250

1,65

01,

600

1,80

0

No

TES

: 1.

Pow

er m

ount

abo

ve o

r be

low

dec

k av

aila

ble.

2.

Cap

aciti

es b

ased

on

mat

eria

l wei

ghin

g 10

0 Lb

s. p

er fo

ot3 .

3. P

an h

as 1

0° d

eclin

e

19

FEE

DE

RS

WID

TH16

"18

"24

"30

"36

"42

"48

"54

"60

"72

"84

"

LE

NG

TH36

"36

"42

"42

"42

"48

"54

"60

"60

"72

"60

"84

"72

"84

"78

"96

"84

"10

8"

Po

WER

C

oN

SUM

PTIo

N

WAT

TS

450

470

550

950

1,41

0 1,

410

2,20

0 1,

880

2,35

0 2,

820

3,30

0 3,

760

2,90

0 4,

700

3,30

0 5,

640

4,60

0 5,

000

AP

PR

oX

IMAT

E

WE

IGH

T LB

S.43

0 58

047

096

01,

300

1,70

02,

300

2,40

02,

850

4,03

54,

100

4,65

07,

000

7,47

58,

000

8,67

510

,400

13,0

00

CA

PAC

ITy

AP

PR

oX

. TP

H10

018

013

018

034

541

535

060

070

087

070

01,

125

900

1,27

51,

250

1,65

01,

600

1,80

0

No

TES

: 1.

Pow

er m

ount

abo

ve o

r be

low

dec

k av

aila

ble.

2.

Cap

aciti

es b

ased

on

mat

eria

l wei

ghin

g 10

0 Lb

s. p

er fo

ot3 .

3. P

an h

as 1

0° d

eclin

e

NOTES:

20

BELT FEEDERS

Belt Feeders are normally used in sand & gravel operations under a hopper or trap with 6" maximum size feed. They have infinitely variable speed control for optimum plant feed rate. For more information, contact factory.

21

FEE

DE

RS

BELT WIDTH PER FT. oF LENGTH PER FT. oF RISE

18" 0.008 0.025

24" 0.010 0.035

30" 0.015 0.065 The Above is HP at the Headshaft. Add 10% for Drive.

HORSEPOWER OF BELT FEEDERS

Base HP at 10 FPM Travel18" × 4'-0" Standard Duty = 0.14018" × 4'-6" Heavy Duty = 0.14018" × 6'-6" Standard Duty = 0.18624" × 4'-0" Standard Duty = 0.2024" × 4'-6" Heavy Duty = 0.2024" × 6'-6" Standard Duty = 0.28230" × 5'-0" Heavy Duty = 0.330

Example:275 TPH with 5'-0" added length and 2'-0" rise use 30" × 5'0" belt feeder @ 50 FPM A 30" Feeder at 10 FPM = 55 TPH at 0.330 HP Add 0.015 HP × 5 Ft. for extra length = 0.075 Add 0.065 HP × 2 Ft. for rise = 0.130 For 10'-0" length and 2'-0" rise HP = 0.535 for 55 TPH 0.535 HP at 10 FPM ×5 = 2.675 HP at 50 FPM (Headshaft).

HP per Ft. of Extra Length and per Ft. of Rise at 10 FPM Travel

22

CRuSHERS

GENERAL NOTES ON CRuSHER SECTION

1. To secure the capacities specified, all feed to crushers should be smaller than the feed opening of the crusher in at least one dimension.

2. The horsepower required varies with the size of product being made, the capacity and the toughness of the rock or ore.

3. The capacities given are in tons of 2,000 lbs. and are based on crushing limestone weighing loose about 2,700 lbs. per yard3 and having a specific gravity of 2.6. Wet, sticky and extremely hard or tough feeds will tend to reduce crusher capacities.

4. No crusher, when set at any given discharge opening, will make a product all of which will pass a screen opening of the same dimensions as the given discharge opening.

The crusher discharge opening is measured as follows:

Gyrasphere — closed side Jaw Crusher — when jaws are in closed position from peak to peak Gyratory Breaker — open side Intercone — closed side

For close settings, all undersize material should be removed from the feed so as to eliminate packing and excessive wear.

5. Where no rating is specified in the capacity table for any certain discharge opening, the crusher cannot be operated economically at that opening. For a setting finer than the minimum, consult factory.

6. The minimum settings indicated for crushers is not necessarily applicable for each and every application.

NoTE oN CAPACITIES: All capacities shown are approximate and will vary with the physical properties of material, moisture content, feed method, and amount of fines.

23

CR

US

HE

RS

jAW CRuSHER DISCHARGE SETTINGS

“X” dimension equals Peak-To-Peak measurement.

To set the Closed Side Discharge Setting, use a wood block with the same width as the desired setting. It should be long enough to span most of the crusher's discharge area.

NoTE: When the crusher is at rest, it is NoT in the closed position. Check your manual to determine the difference between “closed position” and “at rest position”.

CONE CRuSHER DISCHARGE SETTINGS

“X” dimension equals Closed Side Discharge opening.

To determine the Closed Side Setting (CSS) of a Cone Crusher lower, on a wire or heavy string, into the open side of the crushing chamber, a ball of clay or aluminum foil larger than the discharge chamber until the ball is at the lowest area of the crushing chamber. Hold the crusher’s head and rotate the crusher drive until the ball has been compressed at least twice. The thickness of the ball at its thinnest dimension equals the CSS.

on crushers equipped with anti-spin, drop the clay ball or aluminum foil into the crushing chamber while the crusher is running.

24

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.

25

CR

US

HE

RS

If it

is d

esire

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det

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ine

the

appr

oxim

ate

scre

en a

naly

sis

of th

e pr

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m Te

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the

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ampl

e,

whi

ch is

typ

ical

, ca

n be

use

d as

a g

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ish

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eter

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var

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e pr

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10"

× 3

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aw C

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/ 2" d

isch

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ning

. By

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rrin

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the

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naly

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rodu

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rom

Tel

smith

Jaw

Cru

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e th

at a

ll of

the

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m t

he c

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ass

a 11

/ 2"

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e sh

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tical

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s in

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the

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at w

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100

% w

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a 11

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12%

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A

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is in

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to

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ess

the

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f th

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wou

ld b

e as

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aine

d on

11 /

2" s

quar

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g ...

......

......

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......

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.....

......

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......

......

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100%

To o

btai

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s of

the

prod

uct f

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Tels

mith

Con

e C

rush

er o

r Im

pact

Cru

sher

s, th

e pr

oced

ure

is e

xact

ly th

e sa

me.

INS

TR

uC

TIO

NS

FO

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SIN

G T

ELS

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CR

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IS IN

TH

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PIC

AL

FOR

C

Ru

SH

ING

qu

AR

Ry

Ru

N H

AR

D L

IME

STO

NE

:

26

jAW CRuSHERS

Telsmith Jaw Crushers are used to reduce run-of-mine ore, stone, or recyclable materials to smaller sizes for further processing. The Telsmith Jaw Crushers range in sizes from 10" × 16" through 55" × 66", to aid in accurate size selection. All models are single toggle, overhead eccentric roller bearing type with safe, fast hydraulic adjusting system.

27

CR

US

HE

RS

SP

EC

IFIC

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S —

TE

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"*15

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"*20

"×36

"*20

"×44

"*22

"×38

"22

"×50

"*25

"×50

"

NET

WT.

oF

CR

USH

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lbs.

ap

prox

.5,

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115

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165

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28

CA

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"15

"×38

"20

"×36

"20

"×44

"22

"×38

"22

"×50

"25

"×50

"

Cap

acity

— To

ns P

er H

our

at D

isch

arge

Set

ting

of:

3 /4"

9—13

12—

1620

—29

25—

3821

—30

——

——

——

1"10

—15

15—

2023

—34

29—

4325

—35

43—

64—

——

——

11/ 2

"14

—20

19—

2629

—43

36—

5430

—45

53—

7964

—11

590

—15

1—

2"17

—25

22—

3335

—52

43—

6537

—55

57—

8675

—13

511

0—16

810

0—15

514

3—23

3—

21/ 2

"—

——

50—

7543

—65

67—

100

85—

155

123—

192

120—

195

160—

260

160—

260

3"—

——

——

76—

114

96—

174

152—

217

135—

220

182—

296

180—

295

31/ 2

"—

——

——

85—

128

108—

192

167—

243

150—

240

198—

322

200—

320

4"—

——

——

—14

6—21

0*18

3—26

716

5—27

021

9—35

822

0—36

0

5"—

——

——

—16

5—25

0*21

2—31

619

0—31

025

1—40

925

0—40

5

6"—

——

——

——

—22

0—37

0—

295—

485

* C

apac

ity w

ith s

hort

tog

gle

(opt

iona

l). C

apac

ities

sho

wn

are

base

d on

con

ditio

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sted

in g

ener

al c

rush

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. Cap

aciti

es

are

liste

d fo

r ja

ws

in c

lose

d po

sitio

n an

d m

easu

red

peak

-to-

peak

.

29

CR

US

HE

RS

SP

EC

IFIC

AT

ION

S —

TE

LSM

ITH

25"

×40"

TH

Ru

55"

×66"

Ov

ER

HE

AD

EC

CE

NT

RIC

jA

W C

Ru

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ER

S

SIZ

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"×40

"30

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"×58

"H

36"×

48"

38"×

58"

H44

"×48

"I

50"×

60"

I55

"×66

"

Net

wt.

of

crus

her

lb

s. a

ppro

x.35

,500

44,6

0058

,000

42,1

0060

,000

76,8

0010

8,00

012

5,90

019

0,00

021

7,00

0

Exp

ort

pack

ed w

t.

lbs.

app

rox.

36,5

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61,4

0078

,400

109,

500

126,

900

192,

000

220,

000

Exp

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pack

ed

ft.3

app

rox.

575

900

1,00

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91,

000

1,10

01,

600

1,61

62,

100

2,80

0

HP

req

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515

020

015

020

020

025

025

035

040

0

Driv

e pu

lley

dia.

× fa

cein

ches

54 ×

14

.75

60 ×

14

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55 ×

12

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.7 ×

10

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×

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566

×

1666

×

16

72 ×

17

78 ×

23

78 ×

23

RP

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029

028

026

029

023

026

022

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522

5

Siz

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"15

"×38

"20

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"20

"×44

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"22

"×50

"25

"×50

"

Cap

acity

— To

ns P

er H

our

at D

isch

arge

Set

ting

of:

3 /4"

9—13

12—

1620

—29

25—

3821

—30

——

——

——

1"10

—15

15—

2023

—34

29—

4325

—35

43—

64—

——

——

11/ 2

"14

—20

19—

2629

—43

36—

5430

—45

53—

7964

—11

590

—15

1—

2"17

—25

22—

3335

—52

43—

6537

—55

57—

8675

—13

511

0—16

810

0—15

514

3—23

3—

21/ 2

"—

——

50—

7543

—65

67—

100

85—

155

123—

192

120—

195

160—

260

160—

260

3"—

——

——

76—

114

96—

174

152—

217

135—

220

182—

296

180—

295

31/ 2

"—

——

——

85—

128

108—

192

167—

243

150—

240

198—

322

200—

320

4"—

——

——

—14

6—21

0*18

3—26

716

5—27

021

9—35

822

0—36

0

5"—

——

——

—16

5—25

0*21

2—31

619

0—31

025

1—40

925

0—40

5

6"—

——

——

——

—22

0—37

0—

295—

485

* C

apac

ity w

ith s

hort

tog

gle

(opt

iona

l). C

apac

ities

sho

wn

are

base

d on

con

ditio

ns li

sted

in g

ener

al c

rush

er n

otes

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aciti

es

are

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d fo

r ja

ws

in c

lose

d po

sitio

n an

d m

easu

red

peak

-to-

peak

.

H =

Hyd

raul

ic R

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Iron

Gia

nt S

erie

s

30

CA

PAC

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5"×4

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"×48

"50

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"55

"×66

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apac

ity —

Tons

Per

Hou

r at

Dis

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:2"

——

——

——

——

——

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3—21

715

0—23

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——

——

——

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148—

237

167—

252

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——

31/ 2

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5—

——

——

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219

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539

0—60

0—

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0—34

235

0—53

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0—36

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0—56

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243

2—68

038

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0—

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234—

389*

270—

405*

390—

600

285—

425

410—

630

362—

547

500—

735

443—

655

548—

785

—7"

266—

444*

310—

505*

430—

670

325—

530

455—

705

408—

620

530—

800

500—

750

570—

850

670—

995

8"—

——

——

438—

660

575—

890

540—

810

625—

940

720—

1,08

09"

——

——

——

620—

950

580—

870

680—

1,01

578

5—1,

175

10"

——

——

——

—62

0—93

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5—1,

120

857—

1,28

211

"—

——

——

——

660—

980

840—

1,19

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410

12"

——

——

——

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030

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1,26

01,

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1,56

513

"—

——

——

——

—99

5—1,

330

1,17

0—1,

750

14"

——

——

——

——

1,06

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400

1,31

0—1,

950

17"

——

——

——

——

——

18"

——

——

——

——

——

19"

——

——

——

——

——

20"

——

——

——

——

——

21"

——

——

——

——

——

22"

——

——

——

——

——

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apac

ity w

ith s

hort

togg

le (o

ptio

nal).

Cap

aciti

es s

how

n ar

e ba

sed

on c

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tions

list

ed in

gen

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cru

sher

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es. S

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re li

sted

for j

aws

in c

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sitio

n an

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red

peak

-to-p

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31

CR

US

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RS

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PR

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natio

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US

mm

Dec

imal

1 /4"

1 /2"

3 /4"

1"11

/ 2"

2"21

/ 2"

3"31

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US

mm

Dec

imal

6"15

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6.00

100

6"15

0.0

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5.0

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100

100

955"

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(% P

assi

ng)

9895

8941

/ 2"

112.

54.

50

4"10

0.0

4.00

9689

824"

100.

04.

00

31/ 2

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5010

089

8273

31/ 2

"90

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50

3"75

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0010

093

8272

623"

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3.00

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5010

095

8169

6052

21/ 2

"63

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50

2"50

.02.

0010

097

8065

5547

412"

50.0

2.00

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5010

088

8063

4839

3328

11/ 2

"37

.51.

50

11/ 4

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2510

093

7870

5640

3329

2411

/ 4"

31.5

1.25

1"25

.01.

0098

8268

5543

2825

2418

1"25

.01.

003 /

4"19

.00.

7580

6250

3830

2218

1814

3 /4"

19.0

0.75

1 /2"

12.5

0.50

6042

3325

1914

1212

101 /

2"12

.50.

503 /

8"9.

50.

375

4130

2719

1311

99

83 /

8"9.

50.

375

4M4.

750.

187

1512

119

76

55

54M

4.75

0.18

7

8M2.

360.

094

87

65

53

33

38M

2.36

0.09

4

16M

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0.04

74

33

32

22

22

16M

1.18

0.04

7

30M

0.60

0.02

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22

21

11

11

30M

0.60

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3

50M

0.30

0.01

21

11

150

M0.

300.

012

32

SC

RE

EN

AN

ALy

SIS

OF

PR

OD

uC

T F

RO

M T

ELS

MIT

H j

AW

CR

uS

HE

R (

OP

EN

CIR

Cu

IT)

Siev

e D

esig

natio

n St

anda

rdC

lose

d S

ide

Set

ting

Siev

e D

esig

natio

n St

anda

rdU

Sm

mD

ecim

al4"

5"6"

7"8"

10"

12"

14"

US

mm

Dec

imal

21"

20"

18"

16"

533.

050

8.0

457.

040

6.0

21.0

020

.00

18.0

016

.00

(% P

assi

ng)

10

0

10

098 92

100

98 91 84

21"

20"

18"

16"

533.

050

8.0

457.

040

6.0

21.0

020

.00

18.0

016

.00

14"

13"

12"

11"

356.

033

0.0

305.

027

9.0

14.0

013

.00

12.0

011

.00

10

0

10

095 90

93 89 85 78

85

79 73 66

74

69 64 57

14"

13"

12"

11"

356.

033

0.0

305.

027

9.0

14.0

013

.00

12.0

011

.00

10"

9" 8" 7"

254.

022

9.0

200.

017

5.0

10.0

09.

008.

007.

00

10

0

100

98 91

100

98 91 81

97 91 85 76

85 78 70 60

70 63 56 49

60 53 46 40

51 44 39 32

10"

9" 8" 7"

254.

022

9.0

200.

017

5.0

10.0

09.

008.

007.

006" 5" 41/2

"4"

150.

012

5.0

112.

510

0.0

6.00

5.00

4.50

4.00

92 80 73 66

81 69 62 55

71

60 53 46

65 51 45 39

50 40 35 30

40 31 26 22

33 26 23 19

27 21 18 16

6" 5" 41/2

"4"

150.

012

5.0

112.

510

0.0

6.00

5.00

4.50

4.00

31/2

"3" 21/2

"2"

90.0

75

.063

.050

.0

3.50

3.00

2.50

2.00

58 49 39 28

47 39 31 23

39 32 26 20

33 27 22 17

25 20 17 14

20 17 14 11

17 15 12 10

14 12 10 8

31/2

"3" 21/2

"2"

90.0

75.0

63.0

50.0

3.50

3.00

2.50

2.00

11/2

"11

/4"

1" 3 /4"

37.5

31.5

25.0

19.0

1.50

1.25

1.

000.

75

21 17 14 11

17 14 11 9

15 12 10 7

12

10 7 5

10 8 7 5

9 7 6 4

7 6 5 4

6 5 4 3

11/2

"11

/4"

1" 3 /4"

37.5

31.5

25.0

19.0

1.50

1.25

1.00

0.75

1 /2"

3 /8"

4M 8M

12.5

9.5

4.75

2.36

0.50

0.37

5 0.

187

0.09

4

7 4 2 1

6 4 2 1

5 3 1

3 2 1

3 2 1

2 1

2 1

2 1

1 /2"

3 /8"

4M 8M

12.5

9.5

4.75

2.36

0.50

0.37

50.

187

0.09

4

33

CR

US

HE

RS

GyRASPHERE CRuSHERS — SERIES “D”

Gyrasphere (Cone Type) Crushers are used for secondary and tertiary crushing. They are capable of producing a large percentage of product in the desired sizes with a minimum oversize or excessive fines. Telsmith Series “D” Gyrasphere Crushers are made in 24", 36", 48" and 66" sizes in standard and fine crusher models. Feed openings can vary from 21/2" to 15" in capacities of 4 to 455 TPH.

34

SP

EC

IFIC

AT

ION

S —

SE

RIE

S “

D”

Gy

RA

SP

HE

RE

CR

uS

HE

RS

— S

TyLE

S

SIZ

E24

S24

5 S

36 S

w

/Sp.

R

el.

36 S

w/H

yd.

Rel

.

367

Sw

/Sp.

R

el.

367

Sw

/Hyd

. R

el.

48 S

w/S

p.

Rel

.

48 S

w/H

yd.

Rel

.

489

Sw

/Sp.

R

el.

489

Sw

/Hyd

. R

el.

66 S

w/H

yd.

Rel

.

6614

Sw

/Hyd

. R

el.

HP

Req

uire

d30

3075

7575

7515

015

015

015

025

030

0

Cru

sher

Fl

ywhe

el

RPM

725

725

600

600

600

600

525

525

525

525

500

500

Shea

ve P

. Dia

. &

Num

ber

&

Type

of

Bel

ts24

"—4C

24"—

4C28

"—6D

28"—

6D28

"—6D

28"—

6D34

"—8D

34"—

8D34

"—8D

34"—

8D40

"—8E

40"—

8E

Shi

ppin

g W

eigh

t Lb

s.9,

800

10,0

0024

,250

23,3

5025

,000

23,9

3543

,500

41,2

2544

,000

42,2

9098

,000

98,0

00

Wei

ght B

oxed

fo

r E

xpor

t10

,000

10,2

0024

,750

23,8

5025

,450

24,3

8544

,600

43,3

2545

,900

44,2

0099

,600

99,6

00

Cu.

Con

tent

s E

xpor

t B

oxed

Ft.3

160

160

340

355

340

355

650

670

650

670

1,33

01,

330

35

CR

US

HE

RS

CA

PAC

ITIE

S —

SE

RIE

S “

D”

Gy

RA

SP

HE

RE

CR

uS

HE

RS

— S

TyLE

S

SIZ

E24

S

(2 F

t.)

245

S

(2 F

t.)

36 S

(3 F

t.)

367

S(3

Ft.

)48

S(4

Ft.

)48

9 S

(4 F

t.)

66 S

(51 /

2 Ft

.)66

14 S

(51 /

2 F

t.)

Typ

e of

Bow

lC

oars

eM

e-di

umC

oars

eEx

. C

oars

eC

oars

eM

ediu

mC

oars

eEx

. C

oars

eC

oars

eM

ediu

m

Coa

rse

Coa

rse

Med

ium

Coa

rse

Fee

d

ope

ning

“A”

ope

n S

ide

31/ 4

"21

/ 2"

45/ 8

"71

/ 8"

47/ 8

"41

/ 2"

73/ 4

"81

/ 2"

71/ 2

"57

/ 8"

10"

11"

9"15

"

“B”

Clo

sed

Side

23/ 4

"17

/ 8"

41/ 8

"61

/ 4"

4"33

/ 4"

63/ 4

"71

/ 2"

61/ 2

"43

/ 4"

9"10

"8"

14"

Rec

omm

ende

d M

in.

Dis

char

ge o

peni

ng "C

"3 /

8"1 /

4"1 /

2"3 /

4"1 /

2"3 /

8"3 /

4"3 /

4"3 /

4"1 /

2"1"

1"3 /

4"11

/ 2"

Cap

aciti

es in

Tons

Per

Hou

r at

Indi

cate

d D

isch

arge

ope

ning

“C

”. Ton

s of

200

0 Lb

s. M

ater

ial W

eigh

ing

100

Lbs.

Ft.

3

1 /4"

—17

——

——

——

——

——

——

3 /8"

2222

——

—36

——

——

——

——

1 /2"

2727

27—

4141

——

—85

——

——

5 /8"

3232

32—

5656

——

—11

0—

——

—3 /

4"37

3737

7171

7171

135

135

135

——

200

—7 /

8"42

4242

7777

7777

155

155

155

——

235

—1"

4747

4783

8383

8317

017

017

017

027

527

5—

11/ 4

"53

5353

8989

8989

185

185

185

185

320

320

—11

/ 2"

——

—10

510

510

510

520

020

020

020

036

536

536

52"

——

—11

011

011

011

021

521

521

521

541

041

041

021

/ 2"

——

——

——

——

——

230

455

455

455

No

TES

: 1.

All

capa

citie

s ba

sed

on d

ata

show

n in

gen

eral

cru

sher

not

es.

2.

Cap

aciti

es o

f S

tyle

S G

yras

pher

es a

re b

ased

on

oP

EN

CIR

CU

IT c

rush

ing

— o

ne p

ass

thro

ugh

the

crus

her.

36

SP

EC

IFIC

AT

ION

S —

SE

RIE

S “

D”

Gy

RA

SP

HE

RE

CR

uS

HE

RS

— S

TyLE

FC

SIZ

E24

FC

36 F

Cw

/Sp.

Rel

.36

FC

w/H

yd. R

el.

48 F

Cw

/Sp.

Rel

.48

FC

w/H

yd. R

el.

66 F

Cw

/Hyd

. Rel

.

HP

Req

uire

d40

100

100

200

200

300

Cru

sher

Fly

whe

elR

PM

725

600

600

525

525

530

She

ave

P. D

ia. &

Num

ber

& T

ype

of B

elts

24"—

4C28

"—7D

28"—

7D34

"—10

D34

"—10

D40

"—8E

Shi

ppin

g W

eigh

tLb

s.10

,000

25,0

0024

,030

44,5

0042

,195

98,0

00

Wei

ght

Box

ed fo

rE

xpor

t Lb

s.10

,200

25,7

5024

,780

45,6

0043

,295

99,6

00

Cu.

Con

tent

sE

xpor

t B

oxed

Ft.3

160

340

355

650

670

1,33

0

37

CR

US

HE

RS

SIZ

E24

FC

(2

Ft.

)36

FC

(3

Ft.

)48

FC

(4 F

t.)

66 F

C(5

1 /2

Ft.)

Typ

e of

Bow

lC

oars

eM

ediu

mFi

neC

oars

eM

ediu

mFi

neC

oars

eM

ediu

m

Fine

Coa

rse

Med

ium

Fine

Fee

d

ope

ning

“D”

ope

n S

ide

21/ 4

"13

/ 4"

15/ 1

6"3"

2"13

/ 4"

41/ 8

"3"

21/ 4

"53

/ 4"

41/ 2

"3"

“E”

Clo

sed

Side

17/ 8

"11

/ 8"

1 /2"

2"11

/ 8"

3 /4"

3"17

/ 8"

1"4"

21/ 2

"11

/ 8"

Rec

omm

ende

d M

in.

Dis

char

ge o

peni

ng "F

"1 /

4"3 /

16"

1 /8"

5 /16

"1 /

4"3 /

16"

3 /8"

5 /16

"1 /

4"1 /

2"3 /

8"3 /

8"

Cap

aciti

es in

Tons

Per

Hou

r at

Indi

cate

d D

isch

arge

ope

ning

“F”

. Ton

s of

200

0 Lb

s. M

ater

ial W

eigh

ing

100

Lbs.

Ft.

3

1 /8"

43 /

16"

88

201 /

4"10

1010

3232

503 /

8"14

1414

4242

4280

8080

140

140

1 /2"

2020

2052

5252

105

105

105

180

180

180

5 /8"

2525

2562

6262

130

130

130

215

215

215

3 /4"

3030

3072

7272

155

155

155

250

250

250

7 /8"

8080

8018

018

018

028

028

028

0

1"95

9595

205

205

205

310

310

310

No

TES

: 1.

All

capa

citie

s ba

sed

on d

ata

show

n in

gen

eral

cru

sher

not

es.

2.

Cap

aciti

es o

f S

tyle

FC

Gyr

asph

eres

are

bas

ed o

n C

LoS

ED

CIR

CU

IT c

rush

ing

— n

et fi

nish

ed p

rodu

ct.

38

SC

RE

EN

AN

ALy

SIS

OF

PR

OD

uC

T F

RO

M T

ELS

MIT

H 2

4S, 2

45S

& 2

4FC

Gy

RA

SP

HE

RE

CR

uS

HE

RAT

VA

RIo

US

DIS

CH

AR

GE

oP

EN

ING

S, o

PE

NIN

G M

EA

SU

RE

D o

N C

LoS

ED

SID

E.

Sie

ve D

esig

natio

n S

tand

ard

Clo

sed

Sid

e S

ettin

gS

ieve

Des

igna

tion

Sta

ndar

d

US

mm

Dec

imal

1 /8"

3 /16

"1 /

4"5 /

16"

3 /8"

1 /2"

5 /8"

3 /4"

1"11

/ 4"

US

mm

Dec

imal

21/ 2

"63

.02.

5010

021

/ 2"

63.0

2.50

2"50

.02.

00(%

Pas

sing

)10

094

2"50

.02.

0011

/ 2"

37.5

1.50

9875

11/ 2

"37

.51.

5011

/ 4"

31.5

1.25

100

100

8050

11/ 4

"31

.51.

251"

25.0

1.00

100

9786

5337

1"25

.01.

003 /

4"19

.00.

7510

010

087

7257

3830

3 /4"

19.0

0.75

1 /2"

12.5

0.50

100

9683

5645

3527

211 /

2"12

.50.

503 /

8"9.

50.

375

100

100

9377

6041

3428

2217

3 /8"

9.5

0.37

54M

4.75

0.18

792

7661

4734

2420

1613

104M

4.75

0.18

78M

2.36

0.09

477

5032

2721

1412

107

58M

2.36

0.09

416

M1.

180.

047

5728

1815

127

65

32

16M

1.18

0.04

730

M0.

600.

023

3215

119

75

44

21

30M

0.60

0.02

350

M0.

300.

012

179

76

54

33

150

M0.

300.

012

100M

0.15

0.00

67

66

54

32

210

0M0.

150.

006

200M

0.07

50.

003

35

43

21

11

200M

0.07

50.

003

No

TES

: 1. F

or r

ecom

men

ded

capa

citie

s, m

inim

um a

nd m

axim

um d

isch

arge

ope

ning

s, s

ee C

apac

ities

Tab

le.

2. C

apac

ities

of

styl

e (S

) gyr

asph

eres

are

bas

ed o

n op

en c

ircui

t cr

ushi

ng. (

one

pas

s th

roug

h th

e cr

ushe

r).

3. C

apac

ity o

f st

yle

(FC

) gyr

asph

eres

are

bas

ed o

n cl

osed

circ

uit

crus

hing

.

(Per

cent

ages

larg

er t

han

disc

harg

e op

enin

gs r

epre

sent

circ

ulat

ing

load

).

39

CR

US

HE

RS

SC

RE

EN

AN

ALy

SIS

OF

PR

OD

uC

T F

RO

M T

ELS

MIT

H 3

6S, 3

67S

& 3

6FC

Gy

RA

SP

HE

RE

CR

uS

HE

RAT

VA

RIo

US

DIS

CH

AR

GE

oP

EN

ING

S, o

PE

NIN

G M

EA

SU

RE

D o

N C

LoS

ED

SID

E.

Sie

ve D

esig

natio

n S

tand

ard

Clo

sed

Sid

e S

ettin

gS

ieve

Des

igna

tion

Sta

ndar

dU

Sm

mD

ecim

al1 /

4"3 /

8"1 /

2"5 /

8"3 /

4"1"

11/ 4

"11

/ 2"

13/ 4

"2"

US

mm

Dec

imal

31/ 2

"90

.03.

5010

031

/ 2"

90.0

3.50

3"75

.03.

00(%

Pas

sing

)10

090

3"75

.03.

0021

/ 2"

63.0

2.50

100

9379

21/ 2

"63

.02.

502"

50.0

2.00

100

100

8572

592"

50.0

2.00

11/ 2

"37

.51.

5010

095

7559

4838

11/ 2

"37

.51.

5011

/ 4"

31.5

1.25

100

9875

5444

3629

11/ 4

"31

.51.

251"

25.0

1.00

100

9479

5338

3026

211"

25.0

1.00

3 /4"

19.0

0.75

100

8469

5536

2822

1915

3 /4"

19.0

0.75

1 /2"

12.5

0.50

100

8755

4335

2620

1513

111 /

2"12

.50.

503 /

8"9.

50.

375

9370

4033

2821

1612

108

3 /8"

9.5

0.37

54M

4.75

0.18

760

3223

1916

129

66

54M

4.75

0.18

78M

2.36

0.09

434

1713

119

75

33

38M

2.36

0.09

16M

1.18

0.04

716

97

65

43

22

216

M1.

180.

047

30M

0.60

0.02

39

55

54

32

11

30M

0.60

0.02

350

M0.

300.

012

64

43

32

150

M0.

300.

012

100M

0.15

0.00

65

33

22

110

0M0.

150.

006

200M

0.07

50.

003

32

11

120

0M0.

075

0.00

3N

oTE

S:

1. F

or r

ecom

men

ded

capa

citie

s, m

inim

um a

nd m

axim

um d

isch

arge

ope

ning

s, s

ee C

apac

ities

Tab

le.

2. C

apac

ities

of s

tyle

(S) g

yras

pher

es a

re b

ased

on

open

circ

uit c

rush

ing.

(one

pas

s th

roug

h th

e cr

ushe

r).

3. C

apac

ity o

f sty

le (F

C) g

yras

pher

es a

re b

ased

on

clos

ed c

ircui

t cru

shin

g. (P

erce

ntag

es la

rger

than

dis

char

ge o

peni

ngs

repr

esen

t circ

ulat

ing

load

).

40

SC

RE

EN

AN

ALy

SIS

OF

PR

OD

uC

T F

RO

M T

ELS

MIT

H 4

8S, 4

89S

& 4

8FC

Gy

RA

SP

HE

RE

CR

uS

HE

RAT

VA

RIo

US

DIS

CH

AR

GE

oP

EN

ING

S, o

PE

NIN

G M

EA

SU

RE

D o

N C

LoS

ED

SID

E.

No

TES:

1.

For

rec

omm

ende

d ca

paci

ties,

min

imum

and

max

imum

dis

char

ge o

peni

ngs,

see

Cap

aciti

es T

able

. 2.

Cap

aciti

es o

f sty

le (S

) gyr

asph

eres

are

bas

ed o

n op

en c

ircui

t cru

shin

g. (o

ne p

ass

thro

ugh

the

crus

her).

3.

Cap

acity

of s

tyle

(FC

) gyr

asph

eres

are

bas

ed o

n cl

osed

circ

uit c

rush

ing.

(Per

cent

ages

larg

er th

an d

isch

arge

ope

ning

s re

pres

ent c

ircul

atin

g lo

ad).

Sie

ve D

esig

natio

n S

tand

ard

Clo

sed

Sid

e S

ettin

gS

ieve

Des

igna

tion

Sta

ndar

dU

Sm

mD

ecim

al3 /

8"1 /

2"5 /

8"3 /

4"7 /

8"1"

11/ 4

"11

/ 2"

2"21

/ 2"

US

mm

Dec

imal

41/ 2

"11

2.5

4.50

100

41/ 2

"11

2.5

4.50

4"10

0.0

4.00

(% P

assi

ng)

100

924"

100.

04.

0031

/ 2"

90.0

3.50

9988

31/ 2

"90

.03.

503"

75.0

3.00

9076

3"75

.03.

0021

/ 2"

63.0

2.50

100

7760

21/ 2

"63

.02.

502"

50.0

2.00

100

100

8756

442"

50.0

2.00

11/ 2

"37

.51.

5010

098

7553

3528

11/ 2

"37

.51.

5011

/ 4"

31.5

1.25

100

100

9381

5540

2822

11/ 4

"31

.51.

251"

25.0

1.00

100

9885

7358

4232

2217

1"25

.01.

003 /

4"19

.00.

7510

096

8364

5243

3326

1713

3 /4"

19.0

0.75

1 /2"

12.5

0.50

9075

5741

3530

2520

129

1 /2"

12.5

0.50

3 /8"

9.5

0.37

577

5844

3127

2420

169

73 /

8"9.

50.

375

4M4.

750.

187

4130

2317

1514

1210

54

4M4.

750.

187

8M2.

360.

094

2115

1310

88

75

32

8M2.

360.

094

16M

1.18

0.04

711

97

64

44

42

16M

1.18

0.04

730

M0.

600.

023

75

54

33

33

130

M0.

600.

023

50M

0.30

0.01

25

44

32

22

250

M0.

300.

012

100

0.15

0.00

64

33

21

11

110

0M0.

150.

006

200M

0.07

50.

003

32

21

200M

0.07

50.

003

41

CR

US

HE

RS

SC

RE

EN

AN

ALy

SIS

OF

PR

OD

uC

T F

RO

M T

ELS

MIT

H 6

6S, 6

614S

& 6

6FC

Gy

RA

SP

HE

RE

CR

uS

HE

RAT

VA

RIo

US

DIS

CH

AR

GE

oP

EN

ING

S, o

PE

NIN

G M

EA

SU

RE

D o

N C

LoS

ED

SID

E.

No

TES:

1.

For

rec

omm

ende

d ca

paci

ties,

min

imum

and

max

imum

dis

char

ge o

peni

ngs,

see

Cap

aciti

es T

able

. 2.

Cap

aciti

es o

f sty

le (S

) gyr

asph

eres

are

bas

ed o

n op

en c

ircui

t cru

shin

g. (o

ne p

ass

thro

ugh

the

crus

her).

3.

Cap

acity

of s

tyle

(FC

) gyr

asph

eres

are

bas

ed o

n cl

osed

circ

uit c

rush

ing.

(Per

cent

ages

larg

er th

an d

isch

arge

ope

ning

s re

pres

ent c

ircul

atin

g lo

ad).

Sie

ve D

esig

natio

n S

tand

ard

Clo

sed

Sid

e S

ettin

gS

ieve

Des

igna

tion

Sta

ndar

dU

Sm

mD

ecim

al3 /

8"1 /

2"5 /

8"3 /

4"7 /

8"1"

11/4

"11

/2"

2"21

/2"

US

mm

Dec

imal

4"10

0.0

4.00

100

4"10

0.0

4.00

31/2

"90

.03.

5010

091

31/2

"90

.03.

503"

75.0

3.00

(% P

assi

ng)

9774

3"75

.03.

0021

/2"

63.0

2.50

100

7953

21/2

"63

.02.

502"

50.0

2.00

100

100

8855

352"

50.0

2.00

11/2

"37

.51.

5010

098

7554

3524

11/2

"37

.51.

5011

/4"

31.5

1.25

100

100

9281

5641

2920

11/4

"31

.51.

251"

25.0

1.00

100

9985

7261

4233

2316

1"25

.01.

003 /

4"19

.00.

7510

098

8463

5144

3326

1813

3 /4"

19.0

0.75

1 /2"

12.5

0.50

9075

5642

3530

2419

139

1 /2"

12.5

0.50

3 /8"

9.5

0.37

576

5944

3227

2419

1610

73 /

8"9.

50.

375

4M4.

750.

187

4333

2517

1513

119

53

4M4.

750.

187

8M2.

360.

094

2419

148

76

44

21

8M2.

360.

094

16M

1.18

0.04

715

108

44

32

21

16M

1.18

0.04

730

M0.

600.

023

107

43

32

11

30M

0.60

0.02

350

M0.

300.

012

75

32

21

50M

0.30

0.01

210

0M0.

150.

006

54

21

110

0M0.

150.

006

200M

0.07

50.

003

43

120

0M0.

075

0.00

3

42

GyRASPHERE CRuSHER — SERIES “H”

“H” Series Gyrasphere (cone type) crushers are used for secondary and tertiary crushing. These crushers have been developed using the expertise and experience gained over more than 65 years of producing high quality cone type crushers. This expertise combined with modern materials and technology including computer aided design (CAD) data has resulted in these dependable, high capacity crushers. Feed openings are available from 31/2" to 11" in capacities from 175 to 1010 TPH. .

43

CR

US

HE

RS

SP

EC

IFIC

AT

ION

S —

SE

RIE

S “

H”

Gy

RA

SP

HE

RE

CR

uS

HE

RS

— S

TyLE

S &

FC

SIZ

E44

S44

FC

52S

52 F

C57

S57

FC

68S

68 F

C

HP

Req

uire

d20

020

025

030

030

040

040

050

0

Cru

sher

Fly

whe

el

RP

M67

767

760

060

071

071

056

556

5

Shi

ppin

g W

eigh

tLb

s.31

,200

31,2

0047

,900

47,9

0066

,000

66,0

0010

9,00

010

9,00

0

Wei

ght

Box

ed fo

r E

xpor

tLb

s.31

,850

31,8

5048

,900

48,9

0067

,500

67,5

0011

1,20

011

2,00

0

Cu.

Con

tent

sE

xpor

t B

oxed

Ft.3

670

670

770

770

1,19

01,

190

1,47

51,

475

44

CA

PAC

ITIE

S —

SE

RIE

S “

H”

Gy

RA

SP

HE

RE

CR

uS

HE

RS

— S

TyLE

S

SIZ

E44

S52

S57

S68

S

Type

of

Bow

lE

xtra

C

oars

eC

oars

eM

ediu

mE

x.

Coa

rse

Coa

rse

Me-

dium

Ex.

C

oars

eC

oars

eM

ediu

mE

x. C

oars

eC

oars

eM

e-di

um

Fee

d o

peni

ngo

pen

Sid

e7"

57/ 8

"47

/ 8"

81/ 8

"73

/ 8"

51/ 2

"10

3 /4"

9"9"

111 /

4"10

1 /2"

87/ 8

"C

lose

d S

ide

51/ 2

"41

/ 4"

31/ 2

"61

/ 2"

53/ 4

"33

/ 4"

91/ 8

"81

/ 2"

75/ 8

"10

1 /2"

83/ 4

"7"

Rec

omm

ende

d M

inim

um D

isch

arge

ope

ning

*1"

3 /4"

1 /2"

1"3 /

4"5 /

8"1"

7 /8"

3 /4"

11/ 4

"1"

3 /4"

Cap

aciti

es in

Tons

Per

Hou

r at

Indi

cate

d D

isch

arge

ope

ning

. Ton

s of

200

0 Lb

s. M

ater

ial W

eigh

ing

100

Lbs.

Ft.

3

1 /2"

——

180

——

——

——

——

—5 /

8"—

—21

5—

—24

0—

——

——

—3 /

4"—

235

235

—27

027

0—

—39

5—

—55

5

1"26

526

526

533

033

033

047

547

547

5—

630

630

11/ 4

"30

030

030

038

038

038

051

051

051

069

569

569

5

11/ 2

"34

034

034

043

043

043

057

057

057

075

075

075

0

2"39

039

039

050

050

050

066

566

566

592

592

592

5

21/ 2

"—

——

——

——

——

1,01

01,

010

1,01

0 N

oTE

S:

1. A

ll ca

paci

ties

base

d on

dat

a sh

own

in g

ener

al c

rush

er n

otes

.

2. C

apac

ities

of

Sty

le S

Gyr

asph

eres

are

bas

ed o

n o

PE

N C

IRC

UIT

cru

shin

g —

one

pas

s th

roug

h th

e cr

ushe

r.*

The

min

imum

set

ting

for

each

bow

l is

not

nece

ssar

ily a

pplic

able

for

each

and

eve

ry in

stal

latio

n.

45

CR

US

HE

RS

CA

PAC

ITIE

S —

SE

RIE

S “

H”

Gy

RA

SP

HE

RE

CR

uS

HE

RS

— S

TyLE

FC

SIZ

E44

FC

52 F

C57

FC

68 F

C

Type

of

Bow

lM

ediu

mFi

neC

oars

eM

ediu

mFi

neC

oars

eM

ediu

mFi

neC

oars

eM

ediu

mFi

ne

Fee

d o

peni

ngo

pen

Sid

e33

/ 4"

31/ 2

"5"

41/ 2

"4"

6"41

/ 4"

33/ 8

"65

/ 8"

47/ 8

"33

/ 8"

Clo

sed

Sid

e21

/ 4"

13/ 4

"31

/ 2"

27/ 8

"21

/ 4"

43/ 8

"25

/ 8"

13/ 4

"5"

31/ 8

"15

/ 8"

Rec

omm

ende

d M

inim

um D

isch

arge

ope

ning

*1 /

2"3 /

8"5 /

8"1 /

2"3 /

8"3 /

4"5 /

8"1 /

2"7 /

8"5 /

8"3 /

8"

Cap

aciti

es in

Tons

Per

Hou

r at

Indi

cate

d D

isch

arge

ope

ning

. Ton

s of

200

0 Lb

s. M

ater

ial W

eigh

ing

100

Lbs.

Ft.

3

3 /8"

175

175

——

200

——

——

—49

01 /

2"18

018

0—

235

235

——

350

——

530

5 /8"

210

210

265

265

265

—39

039

0—

570

570

3 /4"

235

235

300

300

300

435

435

435

—61

061

0

1"29

029

036

536

536

552

052

052

069

069

069

011

/ 4"

——

——

——

——

765

765

765

No

TES:

1.

All

capa

citie

s ba

sed

on d

ata

show

n in

gen

eral

cru

sher

not

es.

2.

Cap

aciti

es o

f Sty

le F

C G

yras

pher

es a

re b

ased

on

tota

l thr

u-pu

t and

are

bas

ed o

n C

LoSE

D C

IRC

UIT

cru

shin

g —

ass

umin

g

n

orm

al s

cree

n ef

ficie

ncy.

* Th

e m

inim

um s

ettin

g fo

r eac

h bo

wl i

s no

t nec

essa

rily

appl

icab

le fo

r eac

h an

d ev

ery

inst

alla

tion.

46

SC

RE

EN

AN

ALy

SIS

OF

PR

OD

uC

T F

RO

M T

ELS

MIT

H 4

4S &

44F

C G

yR

AS

PH

ER

E C

Ru

SH

ER

AT V

AR

IoU

S D

ISC

HA

RG

E o

PE

NIN

GS,

oP

EN

ING

ME

AS

UR

ED

oN

CLo

SE

D S

IDE

.

No

TES:

1.

For

rec

omm

ende

d ca

paci

ties,

min

imum

and

max

imum

dis

char

ge o

peni

ngs,

see

Cap

aciti

es T

able

. 2.

Cap

aciti

es o

f sty

le (S

) gyr

asph

eres

are

bas

ed o

n op

en c

ircui

t cru

shin

g. (o

ne p

ass

thro

ugh

the

crus

her).

3.

Cap

acity

of s

tyle

(FC

) gyr

asph

eres

are

bas

ed o

n cl

osed

circ

uit c

rush

ing.

(Per

cent

ages

larg

er th

an d

isch

arge

ope

ning

s re

pres

ent c

ircul

atin

g lo

ad).

Sie

ve D

esig

natio

n S

tand

ard

Clo

sed

Sid

e S

ettin

gS

ieve

Des

igna

tion

Sta

dard

US

mm

Dec

imal

3 /8"

1 /2"

5 /8"

3 /4"

7 /8"

1"11

/4"

11/2

"13

/4"

2"U

Sm

mD

ecim

al3"

75.0

3.00

100

100

3"75

.03.

0021

/2"

63.0

2.50

(%Pa

ssin

g)

100

9983

21/2

"63

.02.

502"

50.0

2.00

100

9679

622"

50.0

2.00

11/2

"37

.51.

5010

010

087

6651

4311

/2"

37.5

1.50

11/4

"31

.51.

2510

099

9169

5341

3511

/4"

31.5

1.25

1"25

.01.

0010

094

8472

5140

3227

1"25

.01.

003 /

4"19

.00.

7510

010

090

7663

5137

2924

213 /

4"19

.00.

751 /

2"12

.50.

5098

8265

5241

3426

2017

141 /

2"12

.50.

503 /

8"9.

50.

375

8867

5039

3025

2016

1312

3 /8"

9.5

0.37

54M

4.75

0.18

757

3526

1915

1312

97

64M

4.75

0.18

78M

2.36

0.09

431

1916

119

77

54

48M

2.36

0.09

416

M1.

180.

047

1911

107

63

42

22

16M

1.18

0.04

730

M0.

600.

023

138

75

42

21

11

30M

0.60

0.02

350

M0.

300.

012

85

53

21

150

M0.

300.

012

100M

0.15

0.00

64

33

21

100M

0.15

0.00

620

0M0.

075

0.00

31

11

120

0M0.

075

0.00

3

47

CR

US

HE

RS

SC

RE

EN

AN

ALy

SIS

OF

PR

OD

uC

T F

RO

M T

ELS

MIT

H 5

2S &

52F

C G

yR

AS

PH

ER

E C

Ru

SH

ER

AT V

AR

IoU

S D

ISC

HA

RG

E o

PE

NIN

GS,

oP

EN

ING

ME

AS

UR

ED

oN

CLo

SE

D S

IDE

.S

ieve

Des

igna

tion

Sta

ndar

dC

lose

d S

ide

Set

ting

Sie

ve D

esig

natio

n S

tand

ard

US

mm

Dec

imal

3 /8"

1 /2"

5 /8"

3 /4"

7 /8"

1"11

/ 4"

11/ 2

"13

/ 4"

2"U

Sm

mD

ecim

al

31/ 2

"90

.03.

5010

031

/ 2"

90.0

3.50

3"75

.03.

00(%

Pas

sing

)10

098

3"75

.03.

0021

/ 2"

63.0

2.50

100

9983

21/ 2

"63

.02.

502"

50.0

2.00

100

9679

622"

50.0

2.00

11/ 2

"37

.51.

5010

010

087

6651

4311

/ 2"

37.5

1.50

11/ 4

"31

.51.

2510

099

9169

5341

3511

/ 4"

31.5

1.25

1"25

.01.

0010

094

8472

5140

3227

1"25

.01.

003 /

4"19

.00.

7510

010

090

7663

5137

2924

213 /

4"19

.00.

751 /

2"12

.50.

5098

8265

5241

3426

2017

141 /

2"12

.50.

503 /

8"9.

50.

375

8867

5039

3025

2016

1312

3 /8"

9.5

0.37

5

4M4.

750.

187

5735

2619

1513

109

76

4M4.

750.

187

8M2.

360.

094

3118

1310

87

55

44

8M2.

360.

094

16M

1.18

0.04

715

97

65

32

22

216

M1.

180.

047

30M

0.60

0.02

38

55

43

21

11

130

M0.

600.

023

50M

0.30

0.01

25

33

32

150

M0.

300.

012

100M

0.15

0.00

63

21

11

100M

0.15

0.00

6

200M

0.07

50.

003

11

11

200M

0.07

50.

003

No

TES:

1.

For

rec

omm

ende

d ca

paci

ties,

min

imum

and

max

imum

dis

char

ge o

peni

ngs,

see

Cap

aciti

es T

able

. 2.

Cap

aciti

es o

f sty

le (S

) gyr

asph

eres

are

bas

ed o

n op

en c

ircui

t cru

shin

g. (o

ne p

ass

thro

ugh

the

crus

her).

3.

Cap

acity

of s

tyle

(FC

) gyr

asph

eres

are

bas

ed o

n cl

osed

circ

uit c

rush

ing.

(Per

cent

ages

larg

er th

an d

isch

arge

ope

ning

s re

pres

ent c

ircul

atin

g lo

ad).

48

SC

RE

EN

AN

ALy

SIS

OF

PR

OD

uC

T F

RO

M T

ELS

MIT

H 5

7S &

57F

C G

yR

AS

PH

ER

E C

Ru

SH

ER

AT V

AR

IoU

S D

ISC

HA

RG

E o

PE

NIN

GS,

oP

EN

ING

ME

AS

UR

ED

oN

CLo

SE

D S

IDE

.

No

TES:

1.

For

rec

omm

ende

d ca

paci

ties,

min

imum

and

max

imum

dis

char

ge o

peni

ngs,

see

Cap

aciti

es T

able

. 2.

Cap

aciti

es o

f sty

le (S

) gyr

asph

eres

are

bas

ed o

n op

en c

ircui

t cru

shin

g. (o

ne p

ass

thro

ugh

the

crus

her).

3.

Cap

acity

of s

tyle

(FC

) gyr

asph

eres

are

bas

ed o

n cl

osed

circ

uit c

rush

ing.

(Per

cent

ages

larg

er th

an d

isch

arge

ope

ning

s re

pres

ent c

ircul

atin

g lo

ad).

Sie

ve D

esig

natio

n S

tand

ard

Clo

sed

Sid

e S

ettin

gS

ieve

Des

igna

tion

Sta

ndar

d

US

mm

Dec

imal

3 /8"

1 /2"

5 /8"

3 /4"

7 /8"

1"11

/ 4"

11/ 2

"13

/ 4"

2"U

Sm

mD

ecim

al

31/2

"90

.03.

5010

031

/2"

90.0

3.50

3"75

.03.

00(%

Pas

sing

)10

098

3"75

.03.

0021

/2"

63.0

2.50

100

9785

21/2

"63

.02.

502"

50.0

2.00

100

9376

632"

50.0

2.00

11/2

"37

.51.

5010

010

085

6651

4111

/2"

37.5

1.50

11/4

"31

.51.

2510

097

8968

5240

3211

/4"

31.5

1.25

1"25

.01.

0010

093

8271

5239

3025

1"25

.01.

003 /

4"19

.00.

7510

010

089

7562

5137

2823

193 /

4"19

.00.

751 /

2"12

.50.

5097

8166

5040

3425

1916

131 /

2"12

.50.

503 /

8"9.

50.

375

8465

5138

3126

1915

1210

3 /8"

9.5

0.37

54M

4.75

0.18

750

3426

2016

139

76

54M

4.75

0.18

78M

2.36

0.09

424

1713

108

64

33

28M

2.36

0.09

416

M1.

180.

047

118

76

53

21

11

16M

1.18

0.04

730

M0.

600.

023

55

54

32

130

M0.

600.

023

50M

0.30

0.01

23

33

32

150

M0.

300.

012

100M

0.15

0.00

62

22

21

100M

0.15

0.00

6

200M

0.07

50.

003

11

11

200M

0.07

50.

003

49

CR

US

HE

RS

SC

RE

EN

AN

ALy

SIS

OF

PR

OD

uC

T F

RO

M T

ELS

MIT

H 6

8S &

68F

C G

yR

AS

PH

ER

E C

Ru

SH

ER

AT V

AR

IoU

S D

ISC

HA

RG

E o

PE

NIN

GS,

oP

EN

ING

ME

AS

UR

ED

oN

CLo

SE

D S

IDE

.

No

TES:

1.

For

rec

omm

ende

d ca

paci

ties,

min

imum

and

max

imum

dis

char

ge o

peni

ngs,

see

Cap

aciti

es T

able

. 2.

Cap

aciti

es o

f sty

le (S

) gyr

asph

eres

are

bas

ed o

n op

en c

ircui

t cru

shin

g. (o

ne p

ass

thro

ugh

the

crus

her).

3.

Cap

acity

of s

tyle

(FC

) gyr

asph

eres

are

bas

ed o

n cl

osed

circ

uit c

rush

ing.

(Per

cent

ages

larg

er th

an d

isch

arge

ope

ning

s re

pres

ent c

ircul

atin

g lo

ad).

Sie

ve D

esig

natio

n S

tand

ard

Clo

sed

Sid

e S

ettin

gS

ieve

Des

igna

tion

Sta

ndar

d

US

mm

Dec

imal

3 /8"

1 /2"

5 /8"

3 /4"

7 /8"

1"11

/ 4"

11/ 2

"13

/ 4"

2"U

Sm

mD

ecim

al

31/2

"90

.03.

5010

031

/2"

90.0

3.50

3"75

.03.

00(%

Pass

ing)

100

983"

75.0

3.00

21/2

"63

.02.

5010

097

8721

/2"

63.0

2.50

2"50

.02.

0010

094

7766

2"50

.02.

0011

/2"

37.5

1.50

100

100

8568

5344

11/2

"37

.51.

5011

/4"

31.5

1.25

100

9789

7054

4234

11/4

"31

.51.

251"

25.0

1.00

100

9484

7354

4132

271"

25.0

1.00

3 /4"

19.0

0.75

100

100

9076

6352

3928

2420

3 /4"

19.0

0.75

1 /2"

12.5

0.50

9782

6650

3934

2518

1613

1 /2"

12.5

0.50

3 /8"

9.5

0.37

584

6551

3729

2519

1312

103 /

8"9.

50.

375

4M4.

750.

187

4833

2520

1614

95

64

4M4.

750.

187

8M2.

360.

094

2417

1310

87

42

32

8M2.

360.

094

16M

1.18

0.04

711

98

75

42

11

116

M1.

180.

047

30M

0.60

0.02

35

65

53

21

30M

0.60

0.02

350

M0.

300.

012

34

33

21

50M

0.30

0.01

210

0M0.

150.

006

22

22

110

0M0.

150.

006

200M

0.07

50.

003

11

11

200M

0.07

50.

003

50

TELSMITH SBS SERIES CONE CRuSHER

The new SBS Series Cone Crushers incorporate all the rugged, dependable, high capacity features of previous Models plus many new innovations, i.e., anti-spin head brake, hydraulic locking system, adjust under load feature, support bowl extraction/insertion with rotate system and more. Presently manufactured in Models 38, 44, 52, 57 & 68 in both open and closed circuit crushing chamber configurations.

51

CR

US

HE

RS

SP

EC

IFIC

AT

ION

S —

SB

S S

ER

IES

CR

uS

HE

RS

Mo

DE

L38

SB

S44

SB

S52

SB

S57

SB

S68

SB

S

HP

Req

uire

d20

030

040

050

060

0

Cru

sher

Fly

whe

el R

PM

780

677

600

710

565

Shi

ppin

g W

eigh

t Lb

s.*

29,8

0036

,000

53,0

0076

,000

112,

000

Wei

ght

Box

ed fo

r E

xpor

t Lb

s.30

,600

37,8

8054

,975

77,5

0011

4,82

0

Cu.

Con

tent

sE

xpor

t B

oxed

Ft.

375

080

51,

110

1,57

02,

350

* W

eigh

ts in

clud

e: lu

be s

yste

m w

ith A

/o c

oole

r, an

ti-sp

in o

ptio

n, h

ydra

ulic

con

trol

uni

t, a

nd t

ypic

al c

rush

ing

liner

s.

52

CA

PAC

ITIE

S —

SB

S S

ER

IES

CR

uS

HE

RS

— O

PE

N C

IRC

uIT

CR

uS

HIN

G

No

TES

: 1.

All

capa

citie

s ba

sed

on d

ata

show

n in

gen

eral

cru

sher

not

es.

2. C

apac

ities

of

SB

S C

rush

ers

are

base

d on

oP

EN

CIR

CU

IT c

rush

ing

— o

ne p

ass

thro

ugh

the

crus

her.

3.

Cap

acity

may

var

y up

to

±15

%*

The

min

imum

set

ting

for

each

bow

l is

not

nece

ssar

ily a

pplic

able

for

each

and

eve

ry in

stal

latio

n

ope

n C

ircui

t C

rush

ing

Cap

aciti

es -

SB

S S

erie

s C

one

Cru

sher

Mod

el

Tota

l thr

ough

put

at d

isch

arge

set

ting

(CS

S) s

how

n

3/8"

10 m

m1/

2"13

mm

5/8"

16 m

m3/

4"19

mm

1"25

mm

1-1/

4"32

mm

1-1/

2"38

mm

1-3/

4"45

mm

2"51

mm

38 S

BS

stph

90-1

1511

5-14

514

0-17

015

5-19

019

0-23

022

0-27

023

5-29

0

mtp

h81

-104

104-

131

126-

153

140-

171

171-

207

198-

243

212-

261

44 S

BS

stph

123-

160

150-

200

180-

235

200-

260

245-

320

285-

370

320-

415

360-

455

mtp

h11

1-14

413

5-18

016

2-21

218

0-23

422

1-28

825

7-33

328

8-37

432

4-41

0

52 S

BS

stph

175-

225

205-

265

230-

300

280-

365

320-

420

365-

475

410-

530

455-

585

mtp

h15

8-20

318

5-23

920

7-27

025

2-32

928

8-37

832

9-42

836

9-47

741

0-52

7

57 S

BS

stph

300-

382

335-

435

400-

525

435-

560

485-

625

565-

730

635-

820

mtp

h27

0-34

430

2-39

236

0-47

339

2-50

443

7-56

350

9-65

757

2-73

8

68 S

BS

stph

470-

610

535-

695

590-

765

635-

825

705-

915

780-

1005

mtp

h42

3-54

948

2-62

653

1-68

957

2-74

863

5-82

570

2-90

5

53

CR

US

HE

RS

CA

PAC

ITIE

S —

SB

S S

ER

IES

CR

uS

HE

RS

— C

LOS

ED

CIR

Cu

IT C

Ru

SH

ING

No

TES

: 1.

All

capa

citie

s ba

sed

on d

ata

show

n in

gen

eral

cru

sher

not

es.

2

. Cap

aciti

es o

f S

BS

Cru

sher

s ar

e to

tal t

hrou

ghpu

t ba

sed

on C

LoS

ED

CIR

CU

IT c

rush

ing.

3.

Cap

acity

may

var

y up

to

±15

%*

The

min

imum

set

ting

for

each

bow

l is

not

nece

ssar

ily a

pplic

able

for

each

and

eve

ry in

stal

latio

n.

Clo

sed

Circ

uit

Cru

shin

g C

apac

ities

- S

BS

Ser

ies

Con

e C

rush

ers

Mod

el

Tota

l thr

ough

put

at d

isch

arge

set

ting

(CS

S) s

how

n

3/8"

10 m

m1/

2"13

mm

5/8"

16 m

m3/

4"19

mm

1"25

mm

1-1/

4"32

mm

1-1/

2"38

mm

1-3/

4"45

mm

2"51

mm

38 S

BS

stph

115-

140

130-

160

155-

190

170-

210

205-

255

240-

300

mtp

h10

4-12

611

7-14

414

0-17

115

3-18

918

5-23

021

6-27

0

44 S

BS

stph

150-

195

170-

220

200-

260

220-

285

270-

350

305-

390

mtp

h13

5-17

615

3-19

818

0-23

419

8-25

724

3-31

527

5-35

1

52 S

BS

stph

175-

225

200-

260

225-

290

255-

330

310-

400

355-

450

380-

485

mtp

h15

8-20

318

0-23

420

3-26

123

0-29

727

9-36

032

0-40

534

2-43

7

57 S

BS

stph

300-

385

330-

430

370-

480

440-

575

475-

600

505-

640

mtp

h27

0-34

729

7-38

733

3-43

239

6-51

842

8-54

045

5-51

2

68 S

BS

stph

450-

585

485-

625

520-

670

585-

760

650-

840

685-

860

mtp

h41

0-52

743

7-56

346

8-60

352

7-68

458

5-75

661

7-77

4

54

Addi

tiona

l cha

mbe

r sel

ectio

n op

tions

are

ava

ilabl

e fo

r uni

que

appl

icat

ions

. Con

sult

fact

ory

for r

ecom

men

datio

ns.

The

min

imum

ope

ratin

g C

SS is

affe

cted

by

the

feed

gra

datio

n, ty

pe o

f mat

eria

l, fin

es c

onte

nt, m

oist

ure

cont

ent,

feed

rate

and

oth

er

site

spe

cific

ope

ratin

g co

nditi

ons.

The

min

imum

reco

mm

ende

d C

SS s

how

n in

the

abov

e ta

ble

may

not

be

achi

eved

in a

ll ap

plic

atio

ns.

Mod

elB

owl

Rec

omm

ende

d M

inim

um C

lose

d S

ide

Set

ting

(CS

S)

Feed

ope

ning

at

Min

imum

C

lose

d S

ide

Set

ting

ope

n (A

)C

lose

d (B

)

38 S

BS

C- X

-Coa

rse

1"25

mm

7"17

5 m

m5-

5/8"

146

mm

C- C

oars

e5/

8"16

mm

5-1/

4"13

3 m

m3-

7/8"

98 m

mC

- Med

ium

5/8"

16 m

m4-

3/4"

121

mm

3-3/

8"86

mm

F- C

oars

e5/

8"16

mm

4-1/

4"10

8 m

m2-

7/8"

73 m

mF-

Med

ium

1/2"

13 m

m3-

3/4"

95 m

m2-

1/4"

57 m

mF-

Fin

e3/

8"10

mm

3-1/

4"83

mm

1-3/

4"44

mm

44 S

BS

C- X

-Coa

rse

1"25

mm

8"20

3 m

m6-

1/2"

165

mm

C- C

oars

e3/

4"19

mm

5-7/

8"14

9 m

m4-

1/4"

108

mm

C- M

ediu

m5/

8"16

mm

4-7/

8"12

4 m

m3-

1/2"

89 m

mF-

Coa

rse

5/8"

16 m

m4-

1/4"

108

mm

2-5/

8"67

mm

F- M

ediu

m1/

2"13

mm

3-3/

4"95

mm

2-1/

4"57

mm

52 S

BS

C- X

-Coa

rse

1-1/

4"25

mm

10-1

/4"

260

mm

9-1/

4"23

5 m

mC

- Coa

rse

3/4"

19 m

m7-

3/8"

187

mm

5-3/

4"14

6 m

mC

- Med

ium

5/8"

16 m

m5-

1/2"

140

mm

3-3/

4"95

mm

F- C

oars

e5/

8"16

mm

5"12

7 m

m3-

1/2"

89 m

mF-

Med

ium

1/2"

13 m

m4-

1/2"

114

mm

2-7/

8"73

mm

F- F

ine

3/8"

10 m

m3-

5/8"

92 m

m1-

7/8"

48 m

m

55

CR

US

HE

RS

Addi

tiona

l cha

mbe

r sel

ectio

n op

tions

are

ava

ilabl

e fo

r uni

que

appl

icat

ions

. Con

sult

fact

ory

for r

ecom

men

datio

ns.

The

min

imum

ope

ratin

g C

SS is

affe

cted

by

the

feed

gra

datio

n, ty

pe o

f mat

eria

l, fin

es c

onte

nt, m

oist

ure

cont

ent,

feed

rate

and

oth

er s

ite

spec

ific

oper

atin

g co

nditi

ons.

The

min

imum

reco

mm

ende

d C

SS s

how

n in

the

abov

e ta

ble

may

not

be

achi

eved

in a

ll ap

plic

atio

ns.

Mod

elB

owl

Rec

omm

ende

d M

inim

um C

lose

d S

ide

Set

ting

(CS

S)

Feed

ope

ning

at

Min

imum

C

lose

d S

ide

Set

ting

ope

n (A

)C

lose

d (B

)

57 S

BS

C- X

-Coa

rse

1-1/

4"32

mm

10-3

/4"

273

mm

9-1/

4"23

5 m

mC

- Coa

rse

1"25

mm

9"22

9 m

m8-

1/2"

216

mm

C- M

ediu

m3/

4"19

mm

8-5/

8"21

9 m

m7-

1/4"

184

mm

F- C

oars

e3/

4"19

mm

6"15

2 m

m4-

3/8"

111

mm

F- M

ediu

m1/

2"13

mm

4-5/

8"11

7 m

m2-

7/8"

73 m

mF-

Fin

e3/

8"10

mm

3-1/

2"89

mm

1-3/

4"45

mm

68 S

BS

C- X

-Coa

rse

1-5/

8"41

mm

11-1

/2"

292

mm

10-1

/4"

260

mm

C- C

oars

e1-

1/8"

29 m

m10

-3/8

"26

4 m

m8-

3/4"

222

mm

C- M

ediu

m3/

4"19

mm

8-7/

8"22

5 m

m7"

178

mm

F- C

oars

e3/

4"19

mm

6-5/

8"16

8 m

m5"

127

mm

F- M

ediu

m5/

8"16

mm

4-7/

8"12

4 m

m3-

1/8"

79 m

mF-

Fin

e1/

2"13

mm

3-3/

8"86

mm

1-5/

8"41

mm

56

AT V

AR

IoU

S D

ISC

HA

RG

E o

PE

NIN

GS,

oP

EN

ING

ME

AS

UR

ED

oN

CLo

SE

D S

IDE

.

No

TES

: 1.

For

rec

omm

ende

d ca

paci

ties,

min

imum

and

max

imum

dis

char

ge o

peni

ngs,

see

Cap

aciti

es T

able

. 2.

Cap

aciti

es o

f S

BS

Cru

sher

s ar

e ba

sed

on o

pen

circ

uit

crus

hing

. (o

ne p

ass

thro

ugh

the

crus

her)

. 3.

Cap

acity

of

SB

S C

rush

ers

are

base

d on

clo

sed

circ

uit

crus

hing

. (Pe

rcen

tage

s la

rger

tha

n di

scha

rge

open

ings

rep

rese

nt c

ircul

atin

g lo

ad).

SC

RE

EN

AN

ALy

SIS

OF

PR

OD

uC

T F

RO

M S

BS

SE

RIE

S C

Ru

SH

ER

Sie

ve S

ize

Clo

sed

Sid

e S

ettin

gS

ieve

Siz

eU

Sm

m3 /

8"10

mm

1 /2"

13 m

m5 /

8"16

mm

3 /4"

19 m

m7 /

8"22

mm

1"25

mm

11/ 4

"32

mm

11/ 2

"38

mm

13/ 4

"44

mm

2"51

mm

US

mm

5" 4" 31/ 2

"3"

125

100

87.5

76

( % P

assi

ng)

100

99

10

099 97

100

99 97 93

5" 4" 31/ 2

"3"

125

100

87.5 76

21/ 2

"2" 13/ 4

"11

/ 2"

64 51 44 38

10

0

10

099

10

099 96

100

98 95 88

97 91 84 73

93 79 69 58

83 66 54 44

21/ 2

"2" 13/ 4

"11

/ 2"

64 51 44 3811

/ 4"

1" 7 /8"

3 /4"

32 25 22 1910

0

10

098

100

99 95 92

99 95 89 81

96 87 79 70

89 78 69 60

76 63 54 45

61 47 39 33

45 35 30 26

35 27 23 20

11/ 4

"1" 7 /

8"3 /

4"

32 25 22 195 /

8"1 /

2"3 /

8"1 /

4"

16 13 9.5

6.4

98 95 86 66

93 84 69 49

83 72 56 39

72 59 43 31

58 47 35 25

48 38 28 19

35 27 21

15

27 22 17 12

22 18 14 10

17 14 11 8

5 /8"

1 /2"

3 /8"

1 /4"

16 13 9.5

6.4

4M 8M 16M

30M

4.7

2.4

1.2

0.6

52 31 22 15

39 23 15 10

31 19 12 7

25 15 10 7

20 11 7 5

15 8 5 4

12 7 4 3

10 6 4 2

8 4 3 2

6 3 2 2

4M 8M 16M

30M

4.7

2.4

1.2

0.6

50M

100M

200M

0.30

0.15

0.07

10 8 6

7 5 4

5 4 4

5 4 3

4 4 3

4 3 3

3 2 2

2 1 1

2 1 1

2 1 1

50M

100M

200M

0.30

0.15

0.07

57

CR

US

HE

RS

SP

EC

IFIC

AT

ION

S —

SB

X S

ER

IES

CR

uS

HE

RS

Mo

DE

L44

SB

X52

SB

X57

SB

X

HP

Req

uire

d20

0-30

030

0-40

040

0-50

0

Cru

sher

Fly

whe

el R

PM

665-

705

585-

630

685-

715

Shi

ppin

g W

eigh

t Lb

s.*

36,5

0054

,000

77,2

00

Wei

ght

Box

ed fo

r E

xpor

t Lb

s.38

,380

55,9

7578

,700

Cu.

Con

tent

sE

xpor

t B

oxed

Ft.

380

51,

110

1,57

0

X-C

oars

e B

owl

Clo

sed

Sid

e9-

3/8"

238

mm

11-1

/2"

292

mm

13"

330

mm

ope

n S

ide

10-1

/2"

267

mm

12-7

/8"

327

mm

14"

355

mm

(CS

S) S

ettin

go

pen

Circ

uit

Cru

shin

g C

apac

ities

1-3/

4"st

phm

tph

360-

455

324-

410

410-

530

369-

477

565-

730

509-

657

2"st

phm

tph

380-

500

345-

454

455-

585

410-

527

635-

820

572-

738

2-1/

4"st

phm

tph

400-

520

363-

472

470-

620

427-

563

690-

900

627-

818

AT V

AR

IoU

S D

ISC

HA

RG

E o

PE

NIN

GS,

o

PE

NIN

G M

EA

SU

RE

D o

N C

LoS

ED

SID

E.

SC

RE

EN

AN

ALy

SIS

OF

PR

OD

uC

T

FRO

M S

BX

SE

RIE

S C

Ru

SH

ER

Sie

ve S

ize

Clo

sed

Sid

e S

ettin

g

US

mm

13/ 4

"44

mm

2"51

mm

21/ 4

"57

mm

5" 4" 31/ 2

"3"

130

100

89

76

10

0%99

%97

%

100%

99%

97%

93%

100%

97%

93%

84%

21/ 2

"2" 13/ 4

"11

/ 2"

64 51 45 38

93%

79%

69%

58%

83%

66%

54%

44%

68%

50%

40%

30%

11/ 4

"1" 7 /

8"3 /

4"

32 25 22 19

45%

35%

30%

26%

35%

27%

23%

20%

23%

18%

15%

12%

5 /8"

1 /2"

3 /8"

1 /4"

16 13 9.5

6.4

22%

18%

14%

10%

17%

14%

11%

8%

10%

8% 6% 4%4M 8M 16

M30

M

4.7

2.4

1.2

0.6

8% 4% 3% 2%

6% 3% 2% 2%

3% 2% 2% 1%50

M10

0M20

0M

0.30

0.15

0.07

2% 1% 1%

2% 1% 1%

1% 1% 1%

* W

eigh

ts in

clud

e: lu

be s

yste

m w

ith A

/o c

oole

r, an

ti-sp

in o

ptio

n, h

ydra

ulic

con

trol

uni

t, a

nd

typi

cal c

rush

ing

liner

s.

No

TES

: 1.

All

capa

citie

s ar

e ba

sed

on d

ata

show

n in

gen

eral

cru

shin

g no

tes.

2. C

apac

ities

of

SB

X C

rush

ers

are

base

d on

oP

EN

CIR

CU

IT c

rush

ing

one

pass

th

roug

h cr

ushe

r.3.

Cap

acity

may

var

y up

to

± 1

5%.

58

vFC CRuSHERS

Telsmith VFC Crushers are built with either the “D” Style Frame (24, 36, 48 VFC) or the All Roller Bearing (1410 VFC) but use the attrition method of crushing, involving a suitably designed crushing chamber. With these machines, very small fractions can be produced.

59

CR

US

HE

RS

SP

EC

IFIC

AT

ION

S —

STy

LE “

vFC

” C

Ru

SH

ER

SS

IZE

24 V

FC36

VFC

148

VFC

114

10 V

FC14

10 V

FC w

/Hyd

. Rel

.

HP

Req

uire

dC

rush

er F

lyw

heel

RP

MS

heav

e P

. Dia

. &

Num

bers

& T

ype

of B

elts

501,

00

024

"—4C

100

660

28"—

7D

200

590

34"—

10D

250

860

28"—

10D

250

860

28"—

10D

Shi

ppin

g W

eigh

t Lb

s.W

eigh

t B

oxed

for

Exp

ort

Cu.

Con

tent

s E

xpor

t B

oxed

Ft.

3

Cap

aciti

es*

S.T

.P.H

.

10,2

00

10,4

00

170

12 —

24

24,5

00

25,1

00

300

45 —

60

43,0

00

43,6

00

600

70 —

10

0

62,8

00

64,3

00

830

135

— 1

55

61,2

5062

,750

830

135

— 1

55

* C

rush

er t

hrou

ghpu

t. V

FC c

rush

er c

apac

ities

are

influ

ence

d by

moi

stur

e in

fee

d as

wel

l as

disc

harg

e op

enin

g an

d ch

arac

teris

tics

of f

eed

mat

eria

l. C

apac

ities

giv

en a

re f

or g

ener

al g

uida

nce

only

. 1

Spr

ing

relie

f an

d hy

drau

lic r

elie

f m

odel

s w

eigh

the

sam

e.

60

NH STyLE PRIMARy IMPACT CRuSHERS

NH models (NH4246,NH4856, NH6071) are high performance New Holland style Primary Impact crushers. Equipped with a solid rotor and large volume chamber these designs are well suited for high production crushing of softer, low abrasion materials.

61

CR

US

HE

RS

SPECIFICATIONS & CAPACITIES NH PRIMARy IMPACT CRuSHERS

MoDEL — (NoTE 1) NH4246 NH4856 NH6071

Feed openingWidth × Height

46"×593/4" 56"×85" 71"×1001/2"

Maximum Feed Size 36" 46" 56"

Weight Lbs. 59,500 94,200 195,000

Side Plate Thickness 11/4" 11/2" 2"

Capacity US TPH(Note 2)

250 — 600 600 — 1,100 1,000 — 2,100

Recommended Horsepower

300 — 500 400 — 700 800 — 1,500

RPM Range 480 — 770 420 — 670 330 — 540

Nominal Product Range 2"—5" 2"—6" 4"—8"

Crushing Chamber Volume

158 FT.3 300 FT.3 403 FT.3

Discharge opening Width × Length

46"×98" 56"×125" 71"×113"

Liner Thickness 1" 11/2" 11/2"

Liner MaterialMANGANESE STEEL &

ABRASIoN RESISTANT STEEL

Note 1

Note 2

Model designation includes four numbers. i.e., NH4246, NH4856, NH6071. The first two numbers indicate the diameter of the rotor including the hammers. The second two numbers identify the feed opening width.

Capacities shown are average for medium hard limestone and are to be used as a guide only. Actual capacity will vary with the nature and hardness of the feed, size and gradation, motor HP, operating speed, etc.

62

SCREEN ANALySIS OF PRODuCT FROM TELSMITH NH4246 PRIMARy IMPACT CRuSHER

AT VARIoUS DISCHARGE oPENINGS, oPENING MEASURED oN CLoSED SIDE.

Sieve Designation Standard Closed Side Setting

US mm Decimal 1" 2" 3" 4" 5"

8" 200.0 8.00 96 88

7" 175.0 7.00 (% Passing) 100 90 83

6" 150.0 6.00 94 85 77

5" 125.0 5.00 100 89 79 71

41/2" 112.5 4.50 99 83 75 66

4" 100.0 4.00 94 80 70 63

31/2" 90.0 3.50 88 75 65 59

3" 75.0 3.00 100 83 70 61 55

21/2" 63.0 2.50 96 77 63 56 49

2" 50.0 2.00 93 70 58 50 44

11/2" 37.5 1.50 85 61 51 42 36

11/4" 31.5 1.25 80 55 47 38 32

1" 25.0 1.00 71 51 41 33 28

3/4" 19.0 0.75 62 44 35 28 22

1/2" 12.5 0.50 50 34 28 21 16

3/8" 9.5 0.375 43 27 23 15 11

4M 4.75 0.187 30 22 18 8 6

8M 2.36 0.094 15 13 10 5 4

16M 1.18 0.047 7 6 6 3 3

30M 0.60 0.023 4 4 5 2 2

50M 0.30 0.012 3 3 4 1 1

100M 0.15 0.006 2 2 2

200M 0.075 0.003 1 1 1

63

CR

US

HE

RS

SCREEN ANALySIS OF PRODuCT FROM TELSMITH NH4856 PRIMARy IMPACT CRuSHER

AT VARIoUS DISCHARGE oPENINGS, oPENING MEASURED oN CLoSED SIDE.

Sieve Designation Standard Closed Side Setting

US mm Decimal 2" 3" 4" 5" 6"

8" 200.0 8.00 (% Passing) 100 100 95 80

7" 175.0 7.00 97 83 73 64

6" 150.0 6.00 100 88 77 67 59

5" 125.0 5.00 99 79 69 60 53

41/2" 112.5 4.50 93 75 65 57 51

4" 100.0 4.00 87 70 60 53 48

31/2" 90.0 3.50 81 65 56 50 45

3" 75.0 3.00 74 60 51 46 41

21/2" 63.0 2.50 67 54 46 41 36

2" 50.0 2.00 60 49 41 38 32

11/2" 37.5 1.50 52 42 36 32 27

11/4" 31.5 1.25 48 38 32 29 22

1" 25.0 1.00 41 33 27 24 19

3/4" 19.0 0.75 34 28 23 19 15

1/2" 12.5 0.50 26 20 18 13 10

3/8" 9.5 0.375 21 16 13 10 8

4M 4.75 0.187 14 10 8 6 4

8M 2.36 0.094 10 9 7 5 3

16M 1.18 0.047 8 8 6 4 2

30M 0.60 0.023 6 5 4 3 1

50M 0.30 0.012 3 3 3 2

100M 0.15 0.006 2 2 2 1

200M 0.075 0.003 1 1 1

64

SCREEN ANALySIS OF PRODuCT FROM TELSMITH NH6071 PRIMARy IMPACT CRuSHER

AT VARIoUS DISCHARGE oPENINGS, oPENING MEASURED oN CLoSED SIDE.

Sieve Designation Standard Closed Side Setting

US mm Decimal 3" 4" 5" 6"

8" 200.0 8.00 100 100 87 81

7" 175.0 7.00 98 94 82 76

6" 150.0 6.00 94 86 75 70

5" 125.0 5.00 88 79 68 63

41/2" 112.5 4.50 84 75 63 60

4" 100.0 4.00 80 70 57 55

31/2" 90.0 3.50 73 65 52 50

3" 75.0 3.00 68 59 47 46

21/2" 63.0 2.50 61 51 41 39

2" 50.0 2.00 56 45 38 35

11/2" 37.5 1.50 47 37 31 28

11/4" 31.5 1.25 42 33 28 25

1" 25.0 1.00 37 28 23 20

3/4" 19.0 0.75 30 22 19 16

1/2" 12.5 0.50 22 18 14 12

3/8" 9.5 0.375 17 14 11 9

4M 4.75 0.187 10 7 5 4

8M 2.36 0.094 7 3 2 2

16M 1.18 0.047 5 2 1 1

30M 0.60 0.023 4 1

50M 0.30 0.012 3

100M 0.15 0.006 2 (% Passing)

200M 0.075 0.003 1

65

CR

US

HE

RS

NOTES:

66

PA PRIMARy IMPACT CRuSHER

PA model (PA6060) is an Andreas style primary impact crusher with a massive rotor and hydraulic apron adjustment. Reliability and easy maintenance set the standard for crushing low abrasion quarried stone or recycled concrete.

67

CR

US

HE

RS

SPECIFICATIONS & CAPACITIES PA6060 PRIMARy IMPACT CRuSHER

MoDEL PA6060

Feed openingWidth × Height

46.5"×60"

Maximum Feed Size 40"

Capacity US TPH(Note 1)

350 — 600

Nominal Product Range 2"—6"

Recommended Horsepower

400 — 500

Weight Lbs. 61,000

Side Plate Thickness 11/2"

Liner Thickness 1.25"

Liner Material AR-400

Rotor Size DxL 59"×59"

RPM Range 350 — 575

Rotor Tip Speed, FPM 5480 - 8920

Bar Configurations 2 or 4 bar installations,

(2 bar configurations uses, 2 short dummy Bars & 2 STD bars)

Bars Manganese or High Chrome Bars

Note 1 Capacities shown are average for medium hard limestone and are to be used as a guide only. Actual capacity will vary with the nature and hardness of the feed, size and gradation, motor HP, operating speed, etc.

68

SCREEN ANALySIS OF PRODuCT FROM TELSMITH PA6060 PRIMARy IMPACT CRuSHER

AT VARIoUS DISCHARGE oPENINGS, oPENING MEASURED oN CLoSED SIDE.

Sieve Designation Standard Closed Side Setting

US mm Decimal 1" 2" 3" 4" 5"

8" 200.0 8.00 96 88

7" 175.0 7.00 (% Passing) 100 90 83

6" 150.0 6.00 94 85 77

5" 125.0 5.00 100 89 79 71

41/2" 112.5 4.50 99 83 75 66

4" 100.0 4.00 94 80 70 63

31/2" 90.0 3.50 88 75 65 59

3" 75.0 3.00 100 83 70 61 55

21/2" 63.0 2.50 96 77 63 56 49

2" 50.0 2.00 93 70 58 50 44

11/2" 37.5 1.50 85 61 51 42 36

11/4" 31.5 1.25 80 55 47 38 32

1" 25.0 1.00 71 51 41 33 28

3/4" 19.0 0.75 62 44 35 28 22

1/2" 12.5 0.50 50 34 28 21 16

3/8" 9.5 0.375 43 27 23 15 11

4M 4.75 0.187 30 22 18 8 6

8M 2.36 0.094 15 13 10 5 4

16M 1.18 0.047 7 6 6 3 3

30M 0.60 0.023 4 4 5 2 2

50M 0.30 0.012 3 3 4 1 1

100M 0.15 0.006 2 2 2

200M 0.075 0.003 1 1 1

69

CR

US

HE

RS

NOTES:

70

HSI IMPACT CRuSHER

Telsmith HS models (HS2421, HS2430, HS3036, HS3048, HS4230, HS5242, HS5252, HS5263) are Andreas style impact crushers designed for secondary crushing. Efficient open style rotors and heavy - gravity hung aprons deliver consistent performance when crushing aggregates or recycled asphalt products (RAP).

71

CR

US

HE

RS

SP

EC

IFIC

ATIo

NS

& C

APA

CIT

IES

— H

SI I

MPA

CT

CR

US

HE

RS

Mo

DE

LH

S24

21H

S24

30H

S30

36H

S30

48H

S42

30H

S52

42*

HS

5252

HS

5263

Cap

acity

35 —

50

50 —

70

75 —

100

100

— 1

3080

— 1

2055

— 1

7011

0 —

230

190

— 3

20

Max

imum

Fee

d S

ize

5"5"

9"9"

12"

16"

16"

16"

Fr

ame

Pla

te3 /

8"3 /

8"3 /

8"3 /

8"5 /

8"5 /

8"5 /

8"5 /

8"

S

ide

Line

r1 /

2"1 /

2"1 /

2"1 /

2"11

/ 4"

11/ 4

"11

/ 4"

11/ 4

"

C

urta

in L

iner

1"1"

1"1"

3"3"

3"3"

Mat

eria

l:

Li

ner

Pla

te C

hrom

e Ir

on A

lloy

/ A.R

. Ste

el.

H

amm

er B

ar C

hrom

e Ir

on A

lloy

— S

tand

ard.

Ham

mer

Bar

Siz

e23

/ 8"×

6"×

20"

23/ 8

"×6"

×30

"3"

× 8

"× 3

6"3"

× 8

"× 4

8"3"

× 1

1"×

30"

5"×

14"

× 2

1"5"

× 1

4"×

26"

5"×

14"

× 2

1"

Num

ber o

f Ham

mer

Row

s/Tu

rns

2/2

2/2

2/2

2/2

4/2

4/4

4/4

4/4

Cru

sher

She

ave

Dia

.20

.020

.021

.221

.230

.040

.040

.040

.0

V-B

elt

Driv

e4

— C

4 —

C5

— 5

V5

— 5

V4

— 8

V6

— 8

V8

— 8

V8

— 8

V

HP

Req

uire

d50

7510

015

010

020

025

030

0

Tota

l Wei

ght

2,90

03,

767

7,30

010

,645

19,2

5029

,300

37,5

0048

,000

In a

pplic

atio

ns w

here

mor

e th

an 3

00 H

P is

req

uire

d, d

ual d

rives

are

rec

omm

ende

d.M

odel

num

bers

ref

er t

o ro

tor

diam

eter

by

roto

r w

idth

.*N

o lo

nger

man

ufac

ture

d by

Tels

mith

, Inc

.

72

SCREEN ANALySIS OF PRODuCT FROM TELSMITH HSI IMPACT CRuSHER

AT VARIoUS RoToR SPEEDS WITH APRoN#1 at 3" CSS — APRoN #2 at 11/2" CSS

8" × 3" FEED — LIMESToNE

Sieve Designation Standard Closed Side Setting

US mm Decimal 9000 FPM 7000 FPM 5000FPM

21/2" 63.0 2.50 (% Passing) 100

2" 50.0 2.00 100 94

11/2" 37.5 1.50 100 97 88

11/4" 31.5 1.25 98 94 83

1" 25.0 1.00 96 90 78

3/4" 19.0 0.75 90 80 70

1/2" 12.5 0.50 80 68 58

3/8" 9.5 0.375 70 60 49

4M 4.75 0.187 51 45 38

8M 2.36 0.094 39 32 28

16M 1.18 0.047 30 24 20

30M 0.60 0.023 22 19 14

50M 0.30 0.012 16 13 10

100M 0.15 0.006 11 10 7

200M 0.075 0.003 8 6 6

Gradations may vary widely based on apron settings, speed, feed gradations and moisture content.

73

CR

US

HE

RS

NOTES:

74

vERTICAL SHAFT IMPACTOR (vSI)

The Vertical Shaft Impactors are built in 5 standard models, 3 autogeneous models and 3 semi-autogeneous models with capacities of 75 to 500 TPH. VSI crushers produce a very cubical product and precise gradation control. Ease of maintenance and low operating costs are additional benefits.

75

CR

US

HE

RS

vE

RT

ICA

L S

HA

FT IM

PAC

TOR

Mod

el82

120

1500

2500

4500

Max

imum

feed

siz

e, in

ches

(1)

36

11/ 2

22

Min

imum

rec

omm

ende

dcl

osed

circ

uit

4M3 /

8"4M

4M4M

Feed

tube

dia

met

er, i

nche

s14

.018

.08.

511

3 /8

16

Cap

acity

effe

ctiv

ecr

ushi

ng r

ange

, TP

H (2

)25

0–40

030

0–50

012

5–17

525

0–30

040

0–50

0

Stan

dard

impe

ller t

able

spee

d ra

nge,

RPM

800–

1,20

080

0–1,

200

720–

2,00

070

0–1,

400

800–

1,20

0

Rec

omm

ende

dho

rsep

ower

, ele

ctric

400–

500

400–

600

150

300

500

Tabl

e / a

nvil

clea

ranc

e, in

ches

8.7

14.7

5—

——

Exp

losi

on c

ham

ber

volu

me,

inch

es3

10,9

4026

,020

4,63

510

,120

17,3

60

EV

Mod

els

Wk

2 , L

bs.—

Ft.2

3,20

05,

600

1,10

02,

400

3,83

0

App

roxi

mat

e w

eigh

t (e

lect

ric),

lbs.

24,0

0032

,100

13,2

0018

,000

29,1

00

(1) M

ax. f

eed

size

res

tric

tion

can

vary

with

reg

ards

to

mat

eria

l den

sity

, cru

shab

ility

, elo

ngat

ion

and

impe

ller

tabl

e sp

eed

or c

onfig

urat

ion.

2) F

eed

size

and

thr

ough

put

tonn

age

base

d on

mat

eria

l wei

ghin

g 10

0 lb

s. p

er c

ubic

foot

.

76

STA

ND

AR

D —

CR

US

HIN

G A

VE

RA

GE

MAT

ER

IALS

(LIM

EST

oN

E o

R S

oFT

Do

LoM

ITE

)v

SI P

RO

Du

CT

ION

CH

AR

AC

TE

RIS

TIC

S

No

TES:

1.

Fee

ds s

how

n ar

e ty

pica

l gra

datio

ns w

hen

follo

win

g a

prim

ary

jaw

set

at 3

" to

4" o

r a p

rimar

y im

pact

or s

et a

t 2" t

o 3"

and

sca

lped

at 1

1 /2"

. 2.

Typ

ical

feed

s ha

ve b

een

scre

ened

to re

mov

e pr

oduc

t siz

ed m

ater

ial a

nd a

re in

itial

3" m

inus

feed

plu

s re

circ

ulat

ing

mat

eria

l. Th

ese

tert

iary

and

/or

qu

arte

nary

con

figur

atio

ns a

re u

sed

to p

rovi

de a

den

se g

rade

d m

ater

ial,

emph

asis

on

fines

for b

ase,

asp

halt

mat

eria

l, sa

nd s

uppl

emen

t, et

c.

B

ased

upo

n m

ater

ial w

eigh

ing

2,70

0 lb

s. p

er y

d3 . C

apac

ities

may

var

y as

muc

h as

±25

% d

epen

dent

upo

n m

etho

ds o

f loa

ding

, cha

ract

eris

tics

and

gr

adat

ion

of m

ater

ial,

cond

ition

of e

quip

men

t and

oth

er fa

ctor

s.

Sie

ve D

esig

natio

n S

tand

ard

Sec

onda

ry —

Not

e 1

Tert

iary

and

/or

Qua

tern

ary

— N

ote

2S

ieve

Des

igna

tion

Sta

ndar

dM

odel

120

(6" m

ax. f

eed)

M

odel

120

—82

(3" m

ax. f

eed)

US

mm

Dec

imal

Cru

sher

out

put

Cru

sher

out

put

US

mm

Dec

imal

Max

. Spe

ed80

% o

f M

ax. S

peed

50%

of

Max

. Spe

edM

ax. S

peed

80%

of

Max

. Spe

ed60

% o

f M

ax. S

peed

5" 4" 3" 2"

125.

010

0.0

75.0

50.0

5.00

4.00

3.00

2.00

(% P

assi

ng)

100

96

100

99 91

100

99 97 86

(% P

assi

ng)

100

98

10

098

100

98

5" 4" 3" 2"

125.

010

0.0

75.0

50.0

5.00

4.00

3.00

2.00

11/2"

11/4" 1" 7 /8"

37.5

31.5

25.0

22.0

1.50

1.25

1.00

0.87

5

90 86 78 74

81 77 68 64

70 63 52 48

95 91 87 83

95 90 85 79

94 88 83 76

11/2"

11/4" 1" 7 /8"

37.5

31.5

25.0

22.0

1.50

1.25

1.00

0.87

53 /

4"5 /

8"1 /

2"3 /

8"

19.0

15.7

512

.59.

5

0.75

0.62

50.

500.

375

68 62 53 44

56 51 42 34

40 36 30 24

79

73 68 57

74 67 60 49

69 60 52 40

3 /4"

5 /8"

1 /2"

3 /8"

19.0

15.7

512

.59.

5

0.75

0.62

50.

500.

375

1 /4"

4M 8M 16M

6.25

4.75

2.36

1.18

0.25

0.18

70.

094

0.04

7

35 29 17 14

27 24 15 13

19 16 11 8

46 37 26 17

37 29 20 13

28 20 14 9

1 /4"

4M 8M 16M

6.25

4.75

2.36

1.18

0.25

0.18

70.

094

0.04

730

M50

M10

0M20

0M

0.60

0.30

0.15

0.07

5

0.02

30.

012

0.00

60.

003

10 7 5 3

9 6 4 2

6 4 3 2

11 7 5 4

8 5 4 3

6 4 3 2

30M

50M

100M

200M

0.60

0.

300.

150.

075

0.02

30.

012

0.00

60.

003

77

CR

US

HE

RS

vS

I PR

OD

uC

TIO

N C

HA

RA

CT

ER

IST

ICS

STA

ND

AR

D —

CR

US

HIN

G A

VE

RA

GE

MAT

ER

IALS

(LIM

EST

oN

E o

R S

oFT

Do

LoM

ITE

)

No

TES:

1.

Fee

ds s

how

n ar

e ty

pica

l gra

datio

ns w

hen

follo

win

g a

prim

ary

jaw

set

at 3

" to

4" o

r a p

rimar

y im

pact

or s

et a

t 2" t

o 3"

and

sca

lped

at 1

1 /2"

. 2.

Typ

ical

feed

s ha

ve b

een

scre

ened

to re

mov

e pr

oduc

t siz

ed m

ater

ial a

nd a

re in

itial

3" m

inus

feed

plu

s re

circ

ulat

ing

mat

eria

l. Th

ese

tert

iary

and

/or

qu

arte

nary

con

figur

atio

ns a

re u

sed

to p

rovi

de a

den

se g

rade

d m

ater

ial,

emph

asis

on

fines

for b

ase,

asp

halt

mat

eria

l, sa

nd s

uppl

emen

t, et

c.

B

ased

upo

n m

ater

ial w

eigh

ing

2,70

0 lb

s. p

er y

d3 . C

apac

ities

may

var

y as

muc

h as

±25

% d

epen

dent

upo

n m

etho

ds o

f loa

ding

, cha

ract

eris

tics

and

grad

atio

n of

m

ater

ial,

cond

ition

of e

quip

men

t and

oth

er fa

ctor

s.

Sie

ve D

esig

natio

n S

tand

ard

Sec

onda

ry —

Not

e 1

Tert

iary

and

/or

Qua

tern

ary

— N

ote

2S

ieve

Des

igna

tion

Sta

ndar

dM

odel

120

–82

(2" m

ax. f

eed)

Mod

el 1

20—

82 (1

" max

. fee

d)

US

mm

Dec

imal

Cru

sher

out

put

Cru

sher

out

put

US

mm

Dec

imal

Max

. Spe

ed80

% o

f M

ax. S

peed

60%

of

Max

. Spe

edM

ax. S

peed

80%

of

Max

. Spe

ed60

% o

f M

ax. S

peed

3"75

.03.

00(%

Pas

sing

)(%

Pas

sing

)3"

75.0

3.00

2"50

.02.

0010

010

02"

50.0

2.00

11/ 2

"37

.51.

5010

099

9811

/ 2"

37.5

1.50

1"25

.01.

0094

9290

100

100

100

1"25

.01.

003 /

4"19

.00.

7585

8178

9996

953 /

4"19

.00.

751 /

2"12

.50.

5073

6760

9085

801 /

2"12

.50.

503 /

8"9.

50.

375

6254

4678

7062

3 /8"

9.5

0.37

51 /

4"6.

250.

2549

4133

6352

401 /

4"6.

250.

254M

4.75

0.18

740

3224

5241

304M

4.75

0.18

78M

2.36

0.09

427

2115

3323

158M

2.36

0.09

416

M1.

180.

047

1814

1021

1610

16M

1.18

0.04

730

M0.

600.

023

1210

715

117

30M

0.60

0.02

350

M0.

300.

012

86

510

85

50M

0.30

0.01

210

0M0.

150.

006

65

46

54

100M

0.15

0.00

620

0M0.

075

0.00

34

43

44

320

0M0.

075

0.00

3

78

AU

ToG

EN

oU

S—

CR

US

HIN

G A

BR

AS

IVE

MAT

ER

IALS

(BA

SALT

, HA

RD

LIM

EST

oN

E, G

RA

VE

L/D

oLo

MIT

E)

vS

I PR

OD

uC

TIO

N C

HA

RA

CT

ER

IST

ICS

Bas

ed u

pon

mat

eria

l wei

ghin

g 2,

700

lbs.

per

yd3

. Cap

aciti

es m

ay v

ary

as m

uch

as ±

25%

dep

ende

nt u

pon

met

hods

of

load

ing,

ch

arac

teris

tics

and

grad

atio

n of

mat

eria

l, co

nditi

on o

f eq

uipm

ent

and

othe

r fa

ctor

s.

Sie

ve D

esig

natio

n S

tand

ard

Cru

sher

out

put

– M

ax. S

peed

Sie

ve D

esig

natio

n S

tand

ard

Tert

iary

and

/or

Qua

tern

ary

US

mm

Dec

imal

Mod

el 1

500,

250

0, 4

500

Ful

ly A

uto

Mod

el 1

500,

250

0, 4

500

Sem

i Aut

oU

Sm

mD

ecim

al

2"50

.02.

00(%

Pas

sing

)(%

Pas

sing

)2”

50.0

2.00

11/ 2

"37

.51.

5010

011

/ 2"

37.5

1.50

11/ 4

"31

.01.

2599

100

11/ 4

"31

.01.

251"

25.0

1.00

9596

1”25

.01.

003 /

4"19

.00.

7590

903 /

4"19

.00.

751 /

2"12

.50.

5070

761 /

2"12

.50.

503 /

8"9.

50.

375

5658

3 /8"

9.5

0.37

51 /

4"6.

250.

2538

451 /

4"6.

250.

254M

4.75

0.18

731

374M

4.75

0.18

78M

2.36

0.09

422

258M

2.36

0.09

416

M1.

180.

047

1517

16M

1.18

0.04

730

M0.

600.

023

1113

30M

0.60

0.02

350

M0.

300.

012

88

50M

0.30

0.01

210

0M0.

150.

006

65

100M

0.15

0.00

0620

0M0.

075

0.00

34

320

0M0.

075

0.00

3

79

CR

US

HE

RS

NOTES:

80

GENERAL CRuSHER INFORMATION

The following pages list data pertaining to general as well as specialty, information for machinery not manufactured by Telsmith or for equipment no longer manufactured by Telsmith, but still in use.

81

CR

US

HE

RS

SP

EC

IFIC

AT

ION

S —

RO

LLE

R B

EA

RIN

G G

yR

AS

PH

ER

E C

Ru

SH

ER

S —

STy

LE S

Mo

DE

L11

10 S

1310

S15

10 S

1710

S19

00 S

HP

Req

uire

d15

020

025

035

040

0

Cru

sher

Fly

whe

el R

PM

892

810

787

660

647

Shi

ppin

g W

eigh

t Lb

s.31

,200

47,6

0067

,000

113,

500

138,

500

Wei

ght

Box

ed fo

r E

xpor

t Lb

s.31

,900

48,6

0068

,400

115,

700

141,

400

Cu.

Con

tent

s E

xpor

t B

oxed

Ft.

345

055

085

012

7517

75

82

SP

EC

IFIC

AT

ION

S —

RO

LLE

R B

EA

RIN

G G

yR

AS

PH

ER

E C

Ru

SH

ER

S —

STy

LE F

C

Mo

DE

L11

10 F

C13

10 F

C15

10 F

C17

10 F

C19

00 F

C

HP

Req

uire

d15

020

025

035

040

0

Cru

sher

Fly

whe

el R

PM

892

810

787

660

647

Shi

ppin

g W

eigh

t Lb

s.31

,300

47,9

0067

,200

115,

000

140,

000

Wei

ght

Box

ed fo

r E

xpor

t Lb

s.32

,000

48,9

0068

,600

117,

200

142,

900

Cu.

Con

tent

s E

xpor

t B

oxed

Ft.

345

055

085

012

7517

75

83

CR

US

HE

RS

CA

PAC

ITIE

S —

111

0 G

yR

AS

PH

ER

E C

Ru

SH

ER

SM

oD

EL

SFC

Type

of

Bow

lE

xtra

Coa

rse

Coa

rse

Med

ium

Fine

Coa

rse

Med

ium

Fine

Feed

ope

ning

o

pen

C

lose

d

63/8

"51

/4"

53/4

"43

/4"

51/8

"41

/8"

41/8

"31

/8"

43/8

"31

/ 4"

31/ 4

"21

/8"

27/8

"11

/2"

Dis

ch. o

pen.

M

in.*

5 /8"

1 /2"

7 /16

"5 /

16"

5 /16

"1 /

4"3 /

16"

1 /4"

3 /8"

1 /2"

— — —

— — 90

— — 90

— 65 90

— 80 105

60 80 105

55 80 105

5 /8"

3 /4"

7 /8"

115

140

165

115

140

165

115

140

165

115

140

165

140

170

200

140

170

200

140

170

200

1" 11/4

"11

/2"

190

225

260

190

225

260

190

225

260

190

225

260

— — —

— — —

— — —13

/4"

2" 21/4

"21

/2"

295

330

— —

295

330

— —

295

330

— —

295

330

— —

— — — —

— — — —

— — — —N

ote

on c

apac

ities

— A

ll ca

paci

ties

are

appr

oxim

ate

and

will

var

y de

pend

ent o

n th

e ty

pe o

f mat

eria

l, m

oist

ure

cont

ent,

feed

met

hod

and

amou

nt o

f fine

s.

* T

he m

inim

um s

ettin

g in

dica

ted

for e

ach

bow

l is

not n

eces

saril

y ap

plic

able

for e

ach

and

ever

y in

stal

latio

n.N

ote

1: T

o se

cure

the

capa

citie

s sp

ecifi

ed, a

ll fe

ed to

cru

sher

s sh

ould

be

smal

ler t

han

the

feed

ope

ning

of t

he c

rush

er in

at l

east

one

dim

ensi

on. N

ote

2: T

he h

orse

pow

er

requ

ired

varie

s w

ith th

e si

ze o

f pro

duct

bei

ng m

ade,

the

capa

city

and

the

toug

hnes

s of

the

rock

or o

re. N

ote

3: T

he c

apac

ities

giv

en a

re in

tons

of 2

,000

lbs.

and

are

bas

ed o

n cr

ushi

ng li

mes

tone

wei

ghin

g lo

ose

abou

t 2,6

00 lb

s. p

er y

ard3

and

hav

ing

a sp

ecifi

c gr

avity

of 2

.6. W

et s

ticky

feed

s w

ill te

nd to

redu

ce c

rush

er c

apac

ities

. Not

e 4:

N

o cr

ushe

r,

whe

n se

t at a

ny g

iven

dis

char

ge o

peni

ng, w

ill m

ake

a pr

oduc

t all

of w

hich

will

pas

s a

scre

en o

peni

ng o

f the

sam

e di

men

sion

s as

the

give

n di

scha

rge

open

ing.

The

am

ount

of

over

size

will

var

y w

ith th

e ch

arac

ter o

f the

rock

. The

dis

char

ge o

peni

ng o

f the

Gyr

asph

ere

crus

her i

s m

easu

red

on th

e cl

osed

sid

e. F

or c

lose

set

tings

, all

unde

rsiz

e m

ater

ial

shou

ld b

e re

mov

ed fr

om th

e fe

ed s

o as

to e

limin

ate

pack

ing

and

exce

ssiv

e w

ear.

Not

e 5:

Whe

re n

o ra

ting

is s

peci

fied

in th

e ca

paci

ty t

able

for a

ny c

erta

in d

isch

arge

ope

ning

, the

cru

sher

can

not b

e op

erat

ed e

cono

mic

ally

at t

hat o

peni

ng. F

or a

pro

duct

fine

r th

an th

e m

inim

um s

ettin

g, c

onsu

lt th

e fa

ctor

y. N

ote

6 —

Cap

aciti

es fo

r S S

tyle

are

Op

en C

ircu

it —

one

pas

s th

roug

h th

e cr

ushe

r. C

apac

ities

for F

C s

tyle

are

in C

lose

d C

ircui

t an

d in

dica

te th

e am

ount

of p

rodu

ct s

mal

ler t

han

the

disc

harg

e se

ttin

g —

ass

umin

g no

rmal

scr

een

effic

ienc

y.

84

CA

PAC

ITIE

S —

131

0 G

yR

AS

PH

ER

E C

Ru

SH

ER

SM

oD

EL

SFC

Type

of

Bow

lE

xtra

Coa

rse

Coa

rse

Med

ium

Fine

Coa

rse

Med

ium

Fine

Feed

ope

ning

o

pen

77/ 8

"71

/ 8"

61/ 4

"5"

5"4"

27

/ 8"

C

lose

d67

/ 8"

6"51

/ 4"

35/ 8

"33

/ 4"

21/ 2

"15

/ 16"

Dis

ch. o

pen.

M

in.*

3 /4"

5 /8"

1 /2"

5 /16

"5 /

16"

1 /4"

1 /4"

1 /4"

3 /8"

1 /2"

— — —

— — —

— — 125

— 90 125

— 115

145

85 115

145

85 115

145

5 /8"

3 /4"

7 /8"

— 185

215

155

185

215

155

185

215

155

185

215

175

205

235

175

205

235

175

205

235

1" 11/4

"11

/2"

245

290

335

245

290

335

245

290

335

245

290

335

— — —

— — —

— — —

13/4

"2" 21/4

"21

/2"

380

425

— —

380

425

— —

380

425

— —

380

425

— —

— — — —

— — — —

— — — —

Not

e on

cap

aciti

es —

All

capa

citie

s ar

e ap

prox

imat

e an

d w

ill v

ary

depe

nden

t on

the

typ

e of

mat

eria

l, m

oist

ure

cont

ent,

feed

met

hod

and

amou

nt o

f fin

es.

* T

he m

inim

um s

ettin

g in

dica

ted

for

each

bow

l is

not

nece

ssar

ily a

pplic

able

for

eac

h an

d ev

ery

inst

alla

tion.

Not

e 1:

To

secu

re t

he c

apac

ities

spe

cifie

d, a

ll fe

ed t

o cr

ushe

rs s

houl

d be

sm

alle

r th

an t

he fe

ed o

peni

ng o

f th

e cr

ushe

r in

at

leas

t on

e di

men

sion

. Not

e 2:

The

hor

se-

pow

er r

equi

red

varie

s w

ith t

he s

ize

of p

rodu

ct b

eing

mad

e, t

he c

apac

ity

and

the

toug

hnes

s of

the

roc

k or

ore

. Not

e 3:

The

cap

aciti

es g

iven

are

in t

ons

of 2

,00

0 lb

s. a

nd

are

base

d on

cru

shin

g lim

esto

ne w

eigh

ing

loos

e ab

out

2,60

0 lb

s. p

er y

ard3

and

hav

ing

a sp

ecifi

c gr

avit

y of

2.6

. Wet

stic

ky fe

eds

will

ten

d to

red

uce

crus

her

capa

ci-

ties.

Not

e 4:

No

crus

her,

whe

n se

t at

any

giv

en d

isch

arge

ope

ning

, will

mak

e a

prod

uct

all o

f w

hich

will

pas

s a

scre

en o

peni

ng o

f th

e sa

me

dim

ensi

ons

as t

he g

iven

di

scha

rge

open

ing

. The

am

ount

of

over

size

will

var

y w

ith t

he c

hara

cter

of

the

rock

. The

dis

char

ge o

peni

ng o

f th

e G

yras

pher

e cr

ushe

r is

mea

sure

d on

the

clo

sed

side

. For

cl

ose

sett

ings

, all

unde

rsiz

e m

ater

ial s

houl

d be

rem

oved

fro

m t

he fe

ed s

o as

to

elim

inat

e pa

ckin

g an

d ex

cess

ive

wea

r.

Not

e 5:

Whe

re n

o ra

ting

is s

peci

fied

in t

he c

apac

ity

tabl

e fo

r an

y ce

rtai

n di

scha

rge

open

ing

, the

cru

sher

can

not

be o

pera

ted

econ

omic

ally

at

that

ope

ning

. For

a p

rodu

ct

finer

tha

n th

e m

inim

um s

ettin

g, c

onsu

lt th

e fa

ctor

y. N

ote

6: C

apac

ities

for

S S

tyle

are

Op

en C

ircu

it —

one

pas

s th

roug

h th

e cr

ushe

r. C

apac

ities

for

FC

sty

le a

re in

C

lose

d C

ircui

t an

d in

dica

te t

he a

mou

nt o

f pr

oduc

t sm

alle

r th

an t

he d

isch

arge

set

ting

— a

ssum

ing

norm

al s

cree

n ef

ficie

ncy.

85

CR

US

HE

RS

TELSMITH 1110 AND 1310 ROLLER BEARING GyRASPHERE CRuSHERS

SCREEN ANALySIS OF CRuSHER PRODuCT

Mo

DE

LS

FC

Type

of

Bow

lE

xtra

Coa

rse

Coa

rse

Med

ium

Fine

Coa

rse

Med

ium

Fine

Feed

ope

ning

o

pen

77/ 8

"71

/ 8"

61/ 4

"5"

5"4"

27

/ 8"

C

lose

d67

/ 8"

6"51

/ 4"

35/ 8

"33

/ 4"

21/ 2

"15

/ 16"

Dis

ch. o

pen.

M

in.*

3 /4"

5 /8"

1 /2"

5 /16

"5 /

16"

1 /4"

1 /4"

1 /4"

3 /8"

1 /2"

— — —

— — —

— — 125

— 90 125

— 115

145

85 115

145

85 115

145

5 /8"

3 /4"

7 /8"

— 185

215

155

185

215

155

185

215

155

185

215

175

205

235

175

205

235

175

205

235

1" 11/4

"11

/2"

245

290

335

245

290

335

245

290

335

245

290

335

— — —

— — —

— — —

13/4

"2" 21/4

"21

/2"

380

425

— —

380

425

— —

380

425

— —

380

425

— —

— — — —

— — — —

— — — —

Not

e on

cap

aciti

es —

All

capa

citie

s ar

e ap

prox

imat

e an

d w

ill v

ary

depe

nden

t on

the

typ

e of

mat

eria

l, m

oist

ure

cont

ent,

feed

met

hod

and

amou

nt o

f fin

es.

* T

he m

inim

um s

ettin

g in

dica

ted

for

each

bow

l is

not

nece

ssar

ily a

pplic

able

for

eac

h an

d ev

ery

inst

alla

tion.

Not

e 1:

To

secu

re t

he c

apac

ities

spe

cifie

d, a

ll fe

ed t

o cr

ushe

rs s

houl

d be

sm

alle

r th

an t

he fe

ed o

peni

ng o

f th

e cr

ushe

r in

at

leas

t on

e di

men

sion

. Not

e 2:

The

hor

se-

pow

er r

equi

red

varie

s w

ith t

he s

ize

of p

rodu

ct b

eing

mad

e, t

he c

apac

ity

and

the

toug

hnes

s of

the

roc

k or

ore

. Not

e 3:

The

cap

aciti

es g

iven

are

in t

ons

of 2

,00

0 lb

s. a

nd

are

base

d on

cru

shin

g lim

esto

ne w

eigh

ing

loos

e ab

out

2,60

0 lb

s. p

er y

ard3

and

hav

ing

a sp

ecifi

c gr

avit

y of

2.6

. Wet

stic

ky fe

eds

will

ten

d to

red

uce

crus

her

capa

ci-

ties.

Not

e 4:

No

crus

her,

whe

n se

t at

any

giv

en d

isch

arge

ope

ning

, will

mak

e a

prod

uct

all o

f w

hich

will

pas

s a

scre

en o

peni

ng o

f th

e sa

me

dim

ensi

ons

as t

he g

iven

di

scha

rge

open

ing

. The

am

ount

of

over

size

will

var

y w

ith t

he c

hara

cter

of

the

rock

. The

dis

char

ge o

peni

ng o

f th

e G

yras

pher

e cr

ushe

r is

mea

sure

d on

the

clo

sed

side

. For

cl

ose

sett

ings

, all

unde

rsiz

e m

ater

ial s

houl

d be

rem

oved

fro

m t

he fe

ed s

o as

to

elim

inat

e pa

ckin

g an

d ex

cess

ive

wea

r.

Not

e 5:

Whe

re n

o ra

ting

is s

peci

fied

in t

he c

apac

ity

tabl

e fo

r an

y ce

rtai

n di

scha

rge

open

ing

, the

cru

sher

can

not

be o

pera

ted

econ

omic

ally

at

that

ope

ning

. For

a p

rodu

ct

finer

tha

n th

e m

inim

um s

ettin

g, c

onsu

lt th

e fa

ctor

y. N

ote

6: C

apac

ities

for

S S

tyle

are

Op

en C

ircu

it —

one

pas

s th

roug

h th

e cr

ushe

r. C

apac

ities

for

FC

sty

le a

re in

C

lose

d C

ircui

t an

d in

dica

te t

he a

mou

nt o

f pr

oduc

t sm

alle

r th

an t

he d

isch

arge

set

ting

— a

ssum

ing

norm

al s

cree

n ef

ficie

ncy.

86

CA

PAC

ITIE

S —

151

0 G

yR

AS

PH

ER

E C

Ru

SH

ER

SM

oD

EL

SFC

Type

of

Bow

lE

xtra

Coa

rse

Coa

rse

Med

ium

Fine

Coa

rse

Med

ium

Fine

Feed

ope

ning

o

pen

95/ 1

6"83

/ 8"

8"51

/ 8"

51/ 4

"41

/ 8"

3"

C

lose

d77

/ 8"

615 /

16"

63/ 4

"35

/ 8"

37/ 8

" 25

/ 8"

13/ 8

"

Dis

ch. o

pen.

M

in.*

15/ 1

6"3 /

4"9 /

16"

1 /2"

1 /2"

3 /8"

1 /4"

1 /4"

——

——

——

100

3 /8"

——

——

—14

514

5

1 /2"

——

—14

518

518

518

5

5 /8"

——

190

190

225

225

225

3 /4"

—23

023

023

026

526

526

5

7 /8"

—27

027

027

030

530

530

5

1"31

031

031

031

0—

——

11/ 4

"37

037

037

037

0—

——

11/ 2

"43

043

043

043

0—

——

13/ 4

"49

049

049

049

0—

——

2"55

055

055

055

0—

——

21/ 4

"61

061

061

061

0—

——

21/ 2

"67

067

0—

670

——

The

min

imum

set

ting

indi

cate

d fo

r ea

ch b

owl i

s no

t ne

cess

arily

app

licab

le fo

r ea

ch a

nd e

very

inst

alla

tion,

see

cru

sher

not

es.

87

CR

US

HE

RS

CA

PAC

ITIE

S —

171

0 G

yR

AS

PH

ER

E C

Ru

SH

ER

SM

oD

EL

SFC

Type

of

Bow

lE

xtra

Coa

rse

Coa

rse

Med

ium

Coa

rse

Med

ium

Fine

Feed

ope

ning

o

pen

12"

97/ 8

"81

/ 4"

61/ 4

"45

/ 8"

31/ 4

"

C

lose

d10

5 /8"

83

/ 8"

61/ 2

"45

/ 8"

27/ 8

"11

/ 2"

Dis

ch. o

pen.

M

in.

1 1 /

16"

7 /8"

3 /

4"

1 /2"

3 /8"

1 /4"

1 /4"

——

——

—14

03 /

8"—

——

—19

519

51 /

2"—

——

240

240

240

5 /8"

——

—28

528

528

53 /

4"—

—28

033

033

033

07 /

8"—

325

325

375

375

375

1"37

037

037

042

042

042

011

/ 4"

440

440

440

——

—11

/ 2"

510

510

510

——

—13

/ 4"

580

580

580

——

—2"

650

650

650

——

—21

/ 4"

720

720

720

——

—21

/ 2"

820

820

820

——

Not

e on

cap

acitu

es: A

ll ca

paci

ties

are

appr

oxim

ate

and

will

var

y de

pend

ent o

n th

e ty

pe o

f mat

eria

l, m

oist

ure

cont

ent,

fee

met

hod

and

amou

nt o

f fine

s.

* T

he m

inim

um s

ettin

g in

dica

ted

for

each

bow

l is

not

nece

ssar

ily a

pplic

able

for

eac

h an

d ev

ery

inst

alla

tion,

see

cru

sher

not

es.

Mo

DE

LS

FC

Type

of

Bow

lE

xtra

Coa

rse

Coa

rse

Med

ium

Fine

Coa

rse

Med

ium

Fine

Feed

ope

ning

o

pen

95/ 1

6"83

/ 8"

8"51

/ 8"

51/ 4

"41

/ 8"

3"

C

lose

d77

/ 8"

615 /

16"

63/ 4

"35

/ 8"

37/ 8

" 25

/ 8"

13/ 8

"

Dis

ch. o

pen.

M

in.*

15/ 1

6"3 /

4"9 /

16"

1 /2"

1 /2"

3 /8"

1 /4"

1 /4"

——

——

——

100

3 /8"

——

——

—14

514

5

1 /2"

——

—14

518

518

518

5

5 /8"

——

190

190

225

225

225

3 /4"

—23

023

023

026

526

526

5

7 /8"

—27

027

027

030

530

530

5

1"31

031

031

031

0—

——

11/ 4

"37

037

037

037

0—

——

11/ 2

"43

043

043

043

0—

——

13/ 4

"49

049

049

049

0—

——

2"55

055

055

055

0—

——

21/ 4

"61

061

061

061

0—

——

21/ 2

"67

067

0—

670

——

The

min

imum

set

ting

indi

cate

d fo

r ea

ch b

owl i

s no

t ne

cess

arily

app

licab

le fo

r ea

ch a

nd e

very

inst

alla

tion,

see

cru

sher

not

es.

88

CA

PAC

ITIE

S —

190

0 G

yR

AS

PH

ER

E C

Ru

SH

ER

SM

oD

EL

SFC

Type

of

Bow

lE

xtra

Coa

rse

Coa

rse

Med

ium

Coa

rse

Med

ium

Fine

Feed

ope

ning

o

pen

13"

111 /

4"93

/ 8"

7"57

/ 16"

37

/ 8"

C

lose

d11

1 /2"

91

/ 2"

71/ 2

"51

/ 2"

31/ 2

"13

/ 4"

Dis

ch. o

pen.

M

ax.

3 1 /

8"

3 3 /

16"

3 3 /

16"

3"3"

215 /

16"

Min

.*1

1 /8"

1

5 /16

" 3 /

4"

1/ 2

" 3 /

8"3 /

16"

1 /4"

——

——

—14

03 /

8"—

——

—24

524

51 /

2"—

——

300

300

300

5 /8"

——

—35

535

535

53 /

4"—

—35

041

041

041

07 /

8"—

—40

046

546

546

5

1"—

450

450

520

520

520

11/ 4

"57

557

557

5—

——

11/ 2

"65

065

065

0—

——

13/ 4

"72

572

572

5—

——

2"80

080

080

0—

——

21/ 4

"87

587

587

5—

——

21/ 2

"95

095

095

0—

——

Not

e on

cap

acitu

es: A

ll ca

paci

ties

are

appr

oxim

ate

and

will

var

y de

pend

ent o

n th

e ty

pe o

f mat

eria

l, m

oist

ure

cont

ent,

fee

met

hod

and

amou

nt o

f fine

s.

* T

he m

inim

um s

ettin

g in

dica

ted

for

each

bow

l is

not

nece

ssar

ily a

pplic

able

for

eac

h an

d ev

ery

inst

alla

tion,

see

cru

sher

not

es.

89

CR

US

HE

RS

TELSMITH 1510, 1710 AND 1900 ROLLER BEARING GyRASPHERE CRuSHERS

SCREEN ANALySIS OF CRuSHER PRODuCT

90

CA

PAC

ITIE

S —

SP

EC

IFIC

AT

ION

S —

TE

LSM

ITH

PIL

LAR

SH

AFT

Gy

RA

TOR

y C

Ru

SH

ER

S*

Num

ber

of G

yrat

ory

Bre

aker

8B10

B13

B16

B20

B25

B

Dim

ensi

on o

f eac

h re

ceiv

ing

open

ing

8"×

41"

10"×

51"

13"×

59"

16"×

74"

20"×

88"

25"×

106"

Net

wt.

of c

rush

er in

lbs.

, app

rox.

12,5

0019

,000

29,0

0044

,500

62,5

0010

8,00

0

Exp

ort p

acke

d w

t., lb

s. a

ppro

x.13

,500

20,6

0031

,500

46,0

0067

,000

113,

000

Exp

ort p

acke

d ft.

3 , ap

prox

.20

032

545

065

090

015

00

Driv

ing

Shea

ve —

Dia

. × fa

ce ×

bor

e20

"×12

"×27

/ 8"24

"×12

"×33

/ 8"30

"×14

"×33

/ 8"36

"×16

"×37

/8"40

"×20

"×37

/ 8"40

"×24

"×43

/ 8"

RPM

750

700

560

500

440

480

Hor

sepo

wer

requ

ired

20—

2525

—30

40—

5060

—75

75—

100

100—

125

Hou

rly c

apac

ity…

…w

/ 1" d

isch

arge

ope

ning

, ton

s—

——

——

…w

/ 11 / 4

" dis

char

ge o

peni

ng, t

ons

30—

33—

SE

E G

EN

ER

AL

CR

US

HE

R N

oTE

S.—

…w

/ 11 / 2

" dis

char

ge o

peni

ng, t

ons

33—

3638

—44

——

——

…w

/ 13 / 4

" dis

char

ge o

peni

ng, t

ons

36—

4044

—50

——

——

…w

/ 2" d

isch

arge

ope

ning

, ton

s—

50—

5770

—80

——

…w

/ 21 / 2

" dis

char

ge o

peni

ng, t

ons

——

80—

9012

0—13

5—

…w

/ 3" d

isch

arge

ope

ning

, ton

s—

—90

—10

013

5—14

520

0—22

0—

…w

/ 31 / 2

" dis

char

ge o

peni

ng, t

ons

——

—14

5—16

022

0—25

033

0—36

5

…w

/ 4" d

isch

arge

ope

ning

, ton

s—

——

—25

0—28

036

5—40

0

All s

izes

have

shi

m a

djus

tmen

t, ex

cept

20B

and

25B

whi

ch h

ave

plat

e ad

just

men

t.N

ote

1: S

ee g

ener

al cr

ushe

r no

tes.

*

Not

in c

urre

nt p

rodu

ctio

n. U

se fo

r ref

eren

ce m

ater

ial.

91

CR

US

HE

RS

TELSMITH 6B AND 8B GyRATORy BREAKERS

SCREEN ANALySIS OF BREAKER PRODuCT

92

TELSMITH 10B AND 13B GyRATORy BREAKERS

SCREEN ANALySIS OF BREAKER PRODuCT

93

CR

US

HE

RS

TELSMITH 16B AND 20B GyRATORy BREAKERS

SCREEN ANALySIS OF BREAKER PRODuCT

94

TELSMITH 25B GyRATORy BREAKERS

SCREEN ANALySIS OF BREAKER PRODuCT

95

CR

US

HE

RS

SP

EC

IFIC

AT

ION

S —

CA

PAC

ITIE

S —

TE

LSM

ITH

INT

ER

CO

NE

CR

uS

HE

RS

Num

ber

of In

terc

one

Cru

sher

1828

Size

of d

rive

pulle

y, d

iam

eter

× fa

ce20

"×8"

24"×

10"

Spe

ed o

f dr

ive

pulle

y, R

PM

900

875

Wid

th o

f fe

ed o

peni

ng21

/ 4"

4"

Pow

er r

equi

red,

HP

20—

2540

—50

Ship

ping

wei

ght,

lbs.

, app

rox.

3,60

010

,500

Hou

rly c

apac

ity…

…w

/ 1/ 2

" dis

char

ge o

peni

ng, t

ons

15—

18—

…w

/ 5/ 8

" dis

char

ge o

peni

ng, t

ons

17—

21—

…w

/ 3/ 4

" dis

char

ge o

peni

ng, t

ons

19—

2438

—48

…w

/ 7/ 8

" dis

char

ge o

peni

ng, t

ons

21—

2644

—56

…w

/ 1" d

isch

arge

ope

ning

, ton

s—

50—

62

…w

/ 11 /

8" d

isch

arge

ope

ning

, ton

s—

56—

68

Not

e 1:

See

gen

eral

cru

sher

not

es o

n ca

paci

ties.

N

ote

2: I

nter

cone

Cru

sher

s ar

e no

t in

cur

rent

pro

duct

ion.

Use

thi

s da

ta fo

r re

fere

nce

mat

eria

l.

96

TELSMITH NO. 18 INTERCONE CRuSHERS

SCREEN ANALySIS OF CRuSHER PRODuCT

97

CR

US

HE

RS

TELSMITH NO. 28 INTERCONE CRuSHERS

SCREEN ANALySIS OF CRuSHER PRODuCT

98

CA

PAC

ITIE

S —

SP

EC

IFIC

AT

ION

S —

TE

LSM

ITH

DO

uB

LE R

OLL

CR

uS

HE

RS

Siz

e of

Rol

ls, d

iam

eter

× fa

ce24

"×16

"30

"×18

"(N

oTE

2) 3

0"×

26"

40"×

22"

(No

TE 3

) 40"

×30

" N

et w

eigh

t of R

oll C

rush

er, l

bs. a

ppro

x.5,

500

10,4

0017

,000

16,7

0028

,740

Gro

ss w

eigh

t lbs

. exp

ort,

pack

ed, a

ppro

x5,

900

10,9

0017

,900

17,6

0029

,740

Cub

ical

con

tent

, cu.

ft.,

expo

rt p

acke

d, a

ppro

x17

026

537

047

047

0 S

ize

of d

rive

pulle

y, d

iam

eter

× fa

ce36

"×10

"36

"×10

"48

"×12

"48

"×12

"64

"×14

" S

peed

of

driv

e pu

lley,

RP

M26

030

350

250

290

Hor

sepo

wer

req

uire

d (T

ypic

al)

3040

100

6020

0/25

0 S

urfa

ce s

peed

of

Rol

l She

ll, F

PM

†57

555

055

055

055

0

App

roxi

mat

e ca

paci

ty, i

n to

ns p

er h

our,

with

siz

e of

per

mis

sabl

e fe

ed a

t.To

ns

per

Hou

r

Max

. Siz

e of

feed

(N

ote1

)

Tons

pe

r H

our

Max

. Siz

e of

feed

(N

ote1

)

Tons

pe

r H

our

Max

. Siz

e of

fe

ed (N

ote1

)To

ns

per

Hou

r

Max

. Siz

e of

feed

(N

ote1

)

Tons

pe

r H

our

Max

. Siz

e of

feed

(N

ote1

)

…w

/ 1/ 8

" spa

cing

bet

wee

n ro

lls12

3 /8"

133 /

8"19

3 /8"

153 /

8"21

3 /8"

…w

/ 1/ 4

" spa

cing

bet

wee

n ro

lls24

3 /4"

263 /

4"37

3 /4"

313 /

4"42

3 /4"

…w

/ 3/ 8

" spa

cing

bet

wee

n ro

lls36

11/ 8

"39

11/ 8

"56

11/ 8

"46

11/ 8

"63

11/ 8

" …

w/ 1

/ 2" s

paci

ng b

etw

een

rolls

48*1

1 /4"

52*1

3 /8"

75*1

3 /8"

6211

/ 2"

85*1

1 /4"

…w

/ 3/ 4

" spa

cing

bet

wee

n ro

lls72

*11 /

2"79

*15 /

8"11

2*1

5 /8"

92*1

7 /8"

126

*11 /

2" …

w/ 1

" spa

cing

bet

wee

n ro

lls96

*13 /

4"10

3*1

7 /8"

149

*17 /

8"12

5*2

1 /8"

170

*21 /

8" …

w/ 1

1 /4"

spa

cing

bet

wee

n ro

lls12

02"

130

*21 /

8"18

6*2

1 /8"

156

*23 /

8"21

2*2

3 /8"

…w

/ 11 /

2" s

paci

ng b

etw

een

rolls

144

*21 /

4"15

6*2

3 /8"

223

*23 /

8"18

7*2

5 /8"

255

*25 /

8" *

No

TE 1

: In

dica

tes

that

, whe

re c

orru

gate

d ro

lls a

re u

sed,

som

ewha

t la

rger

feed

is p

erm

issa

ble,

but

coa

rser

pro

duct

will

res

ult.

No

TE 2

: Th

e 30

" × 2

6" Te

lsm

ith R

oll h

as a

sta

r ge

ar d

rive.

oth

er s

izes

hav

e ch

ain

driv

e. N

oTE

3:

The

40" ×

30"

Tels

mith

Rol

l is

a pn

eum

atic

tire

d dr

ive.

No

TE 4

: C

apac

ities

are

bas

ed o

n 50

% o

f th

eorit

ical

rib

bon

of m

ater

ial w

eigh

ing

100

lbs.

per

ft.3

bul

k de

nsity

. The

cap

aciti

es a

t a

gi

ven

sett

ing

depe

nds

on t

ype

of c

rush

ing

shel

ls, r

educ

tion

ratio

, slip

page

and

hor

sepo

wer

em

ploy

ed.

† S

peed

indi

cate

d is

for

aver

age

cond

ition

s an

d sh

ould

be

mai

ntai

ned.

Spe

ed c

an b

e va

ried

to s

uit

spec

ial c

ondi

tions

— C

onsu

lt fa

ctor

y.

See

Cru

sher

Gen

eral

Not

es. T

hese

cru

sher

s ar

e no

t in

cur

rent

pro

duct

ion.

Use

thi

s da

ta fo

r re

fere

nce

mat

eria

l.

99

CR

US

HE

RS

TELSMITH ROLL CRuSHERS

SCREEN ANALySIS OF CRuSHER PRODuCT

100

TELSMITH SCREENSManufactured in both Horizontal and Inclined types, Telsmith Screens are available in specified sizes from 3' × 10' to 8' × 24' in single, double or triple deck configurations. Quad deck screens are available in 6' x 16' and 6' x 20' sizes in single and dual shaft models. Depending upon the screen selected, materials can be separated into sizes from minus 8" to minus 16 Mesh.

101

SC

RE

EN

S

CA

PAC

ITy

AN

D S

ELE

CT

ION

OF

vIB

RA

TIN

G S

CR

EE

NS

Info

rmat

ion

requ

ired

to s

elec

t ty

pe o

f Vib

ratin

g S

cree

n:1.

S

ize

and

wei

ght

of la

rges

t pi

ece

in fe

ed2.

S

ize

of o

peni

ng in

scr

een

deck

3.

Lim

itatio

ns o

n sp

ace

and

wei

ght

4.

Tem

pera

ture

of

feed

5.

Gra

datio

n of

feed

6.

Tota

l fee

d in

TP

H7.

D

uplic

atio

n of

exi

stin

g m

achi

nery

8.

Met

hod

of m

ount

ing

scre

en9.

S

peci

al c

onst

ruct

ion

feat

ures

req

uire

d10

. D

uty

requ

ired,

i.e.

, sca

lpin

g, s

izin

g, w

ashi

ng a

nd

hour

s pe

r da

y of

ope

ratio

n11

. A

llow

able

Dep

th o

f B

ed s

houl

d no

t ex

ceed

4 t

imes

th

e w

ire c

loth

ope

ning

whe

n sc

reen

ing

mat

eria

l w

eigh

ing

100

lbs.

per

ft.3

, or

3 tim

es t

he w

ire c

loth

op

enin

g w

hen

scre

enin

g m

ater

ial w

eigh

ing

50 lb

s.

per

ft.3

6

' to

10' l

g. 1

1 /2—

2×pa

rtic

al s

ize

12' t

o 16

' lg.

2—

21/ 2

×pa

rtic

al s

ize

18' t

o 24

' lg.

21 /

2—3×

part

ical

siz

e

Est

imat

ing

Thic

knes

s of

Mat

eria

l on

a S

cree

n D

eck:

D

= D

epth

in in

ches

T =

TP

H r

etai

ned

on d

eck

C

= B

ulk

dens

ity, f

t.3 /

ton

(2

0 ft

.3/t

on =

100

#/ft

.3)

F

= F

t. p

er m

in. t

rave

l spe

ed†

W

= W

idth

of

scre

en, f

t.†

Use

80—

120

FPM

Ave

rage

for

Slo

pe S

cree

ns a

nd 6

0—80

FP

M A

vera

ge f

or H

oriz

onta

l S

cree

ns.

Act

ual

FPM

will

var

y de

pend

ing

on m

ater

ial,

stro

ke, s

peed

and

slo

pe.

102

VIB

RAT

ING

SC

RE

EN

SE

LEC

TIo

N G

UID

E

Scre

en Ty

peS

cree

n o

peni

ngs

Max

imum

Fee

d S

ize

Min

imum

Max

imum

Vibr

atin

g G

rizzl

y11

/ 2"

8"3

6"

Vibr

o-k

ing

6 m

esh

6"18

"

Hor

izon

tal

6 m

esh

3"

6"

Spe

cmak

er16

mes

h21

/ 2"

8"

Valu

-kin

g16

mes

h2

1/ 2

"5

"

Vari-

Vibe

Sca

lper

3 /4"

2"

6"

Duo

-Vib

e20

mes

h2

"6

"

Vari-

Vibe

II, I

II, II

IM20

mes

h1 /

2"2

"

103

SC

RE

EN

S

CAPACITy AND SELECTION OF vIBRATING SCREENS

The throw, speed, slope and screening surfaces of vibrating screens are established by the factory for each application. Due to the uncertainties inherent in screening operations, it is sometimes necessary to make alterations in the field. The data below is intended as a guide in making adjustments in the field to improve screen performance.

oPERATING STANDARDSvIBRATING SCREENS (DRy SCREENING)

Inclined Screens — Circular Motion

Vibro-king Valu-king*Specmaker

Screen Clothopening

Minimum Throw

Std. Slope

DegreesShaft Rotation

Direction

6" 21/2" 1/2" 19 Flow

2"—5" 2"—21/2" 3/8" 19 Flow

1/8"—17/8" 1/8"—17/8" 5/16" 19 Flow or Counter Flow

16 mesh—3/32" 16 mesh—3/32" 1/4" 20 Counter Flow

Horizontal Screens

Screen Clothopening

Minimum Throw

Std. Slope

DegreesShaft Rotation

Direction

2"—3" 5/8" 0 —

11/2"—2" 1/2" 0 —

7/8"—15/8" 7/16" 0 —

1/8"—3/4" 3/8" 0 — NoTE: For standard speeds, see screen specifications — inclined or horizontal* Valu-king screens standard slope is 18 degrees

Scre

en Ty

peS

cree

n o

peni

ngs

Max

imum

Fee

d S

ize

Min

imum

Max

imum

Vibr

atin

g G

rizzl

y11

/ 2"

8"3

6"

Vibr

o-k

ing

6 m

esh

6"18

"

Hor

izon

tal

6 m

esh

3"

6"

Spe

cmak

er16

mes

h21

/ 2"

8"

Valu

-kin

g16

mes

h2

1/ 2

"5

"

Vari-

Vibe

Sca

lper

3 /4"

2"

6"

Duo

-Vib

e20

mes

h2

"6

"

Vari-

Vibe

II, I

II, II

IM20

mes

h1 /

2"2

"

104

CA

PAC

ITy

OF

vIB

RA

TIN

G S

CR

EE

NS

1.

Sie

ve a

naly

sis

of fe

ed—

obta

ined

by

test

ing

a sa

mpl

e, f

rom

cru

sher

pro

duct

cur

ves

or in

fro

m p

lant

pr

oduc

tion

reco

rds.

2.

Wei

ght

per

ft.3

mat

eria

l to

be s

cree

ned.

3.

Det

erm

ine

if sc

reen

ing

is t

o be

don

e dr

y or

with

w

ater

spr

ays.

4.

Sha

pe o

f sc

reen

ope

ning

s, i.

e., r

ound

, squ

are

or

rect

angu

lar.

5.

If d

ry s

cree

ning

, wha

t is

moi

stur

e co

nten

t, a

nd is

cla

y pr

esen

t? (s

ee s

cree

n ca

paci

ty n

otes

).6.

S

ize

of o

peni

ngs

in s

cree

n de

cks

and

if no

min

al o

r sp

ecifi

catio

n si

zing

is r

equi

red.

7.

Scr

eeni

ng e

ffici

ency

req

uire

d (s

ee n

ot 3

bel

ow)

8. To

tal f

eed

to s

cree

n, in

clud

ing

any

circ

ulat

ing

load

fr

om c

rush

ers,

in s

hort

TP

H. A

llow

for

peak

ton

nage

.

INFo

RM

ATIo

N R

EQ

UIR

ED

To

CA

LCU

LATE

CA

PAC

ITy

AN

D S

IZE

oF

VIB

RAT

ING

SC

RE

EN

S

1.

To D

ETE

RM

INE

SIZ

E o

F S

CR

EE

N. U

se t

he fo

rmul

a:

in w

hich

, TF

= To

tal f

eed

to

scre

en in

TP

H. o

vers

ize

= A

mou

nt o

f fe

ed la

rger

tha

n de

ck o

peni

ngs,

in T

PH

. A, B

, C, D

, E &

F a

re fa

ctor

s ob

tain

ed

from

the

tab

les

belo

w.

2. T

o D

ETE

RM

INE

To

TAL

CA

PAC

ITy

oF

A G

IVE

N S

CR

EE

N. U

se t

he fo

rmul

a:

C (c

apac

ity t

hrou

gh s

cree

n) =

[Are

a×(A

×B

×C

×D

×E

×F)

] plu

s o

vers

ize.

3.

Effi

cien

cy is

the

rat

io o

f th

e un

ders

ize

obta

ined

in s

cree

ning

to

the

amou

nt o

f un

ders

ize

avai

labl

e in

the

feed

. It

is

foun

d by

the

form

ula:

105

SC

RE

EN

S

CA

PAC

ITy

OF

vIB

RA

TIN

G S

CR

EE

NS

(C

on

t.)

4.

Whe

n dr

y sc

reen

ing,

exc

essi

ve m

oist

ure

in t

he m

ater

ial m

ay c

ause

blin

ding

of

the

scre

en c

loth

. Whe

re m

oist

ure

cont

ent

exce

eds

that

giv

en in

the

follo

win

g ta

ble,

the

use

of

spec

ial w

ire c

loth

, bal

l dec

k tr

ays,

or

elec

tric

hea

ting

may

be

requ

ired.

Con

sult

fact

ory.

S

quar

e S

cree

n o

peni

ng

Moi

stur

e S

quar

e S

cree

n o

peni

ng

Moi

stur

e

1 /

16" &

sm

alle

r 0%

7 /

16" t

o 3 /

8"

4%

3 /16

" to

1 /8"

1%

1"

to

1 /2"

6%

5 /

16" t

o 1 /

4"

2%

larg

er t

han

1"

8%5.

M

axim

um m

oist

ure

cont

ent

of fe

ed w

hen

scre

enin

g w

ith b

all d

ecks

.

S

quar

e S

cree

n o

peni

ng

Moi

stur

e S

quar

e S

cree

n o

peni

ng

Moi

stur

e

1 /

4"

5%

1 /16

" 2%

3 /

16"

41/ 2

%

1 /32

" 1%

1 /

8"

4%6.

W

here

rec

tang

ular

sha

ped

scre

en c

loth

ope

ning

s ar

e us

ed, F

acto

r “A”

in t

he t

able

follo

win

g m

ay b

e in

crea

sed

25%

fo

r op

enin

gs 5

tim

es a

s lo

ng a

s th

ey a

re w

ide,

and

50%

for

open

ings

10

times

as

long

as

they

are

wid

e. F

or r

ound

op

enin

gs u

se 8

0% o

f Fa

ctor

“A”

7.

WH

EN

RE

SC

RE

EN

ING

oR

SIM

ILA

R A

PP

LIC

ATIo

N. W

here

Fac

tor “

D”

in t

he t

able

bel

ow c

anno

t be

det

erm

ined

, sc

reen

ing

area

may

be

calc

ulat

ed b

y di

vidi

ng o

ne-h

alf

the

scre

en fe

ed in

TP

H b

y Fa

ctor

“A”

for

the

scre

en o

peni

ng.

Neg

lect

“B

” an

d “C

”, us

e “E

” an

d “F

” if

appr

opria

te.

8.

The

form

ulae

in it

ems

1 an

d 2

whe

n ap

plie

d to

incl

ined

, circ

ular

mot

ion

scre

ens

at a

slo

pe o

f 19

° re

quiri

ng

oper

atio

n at

less

slo

pe, r

educ

e th

e ca

paci

ty 1

0% fo

r ea

ch 2

1 /2°

bel

ow 1

9°.

9.

Fact

ors

give

n ar

e fo

r sc

reen

clo

th h

avin

g 50

% o

pen

area

. Use

an

addi

tiona

sl a

djus

tmen

t fa

ctor

in p

ropo

rtio

n to

pe

rcen

t op

en a

rea

of t

he s

peci

fic s

cree

n m

edia

to

be u

sed.

(Exa

mpl

e: if

40%

ope

n ar

ea is

to

be u

sed,

use

a fa

ctor

of

.8 (4

0%/5

0%)

106

FAC

TOR

“B

”D

eter

min

e or

est

imat

e pe

rcen

tage

of

over

size

in

feed

to

scre

en

and

use

prop

er fa

ctor

as

give

n be

low

. For

exa

mpl

e, if

scr

een

has

1"

open

ings

and

60%

of

feed

to

scre

en w

ill g

o th

ru 1

" ope

ning

s, t

here

is

40%

of

over

size

and

fac

tor

.88

wou

ld a

pply

. o

ther

per

cent

ages

ac

cord

ingl

y.*N

ote:

Fac

tor “

A” b

ased

on

75 lb

s./ft

.3 (h

ard

coal

onl

y). F

or s

oft

coal

us

e 1 /

2 th

e fa

ctor

sho

wn

for s

tone

dus

t or c

rush

ed s

tone

.

CA

PAC

ITy

OF

vIB

RA

TIN

G S

CR

EE

NS

(C

on

t.)

FAC

TO

R “

A” C

ap

acit

y in

To

ns P

er

Ho

ur

Passin

g T

hro

ug

h 1

ft.

2 o

f S

cre

en

Clo

th (

based

on

95%

Effi

cie

ncy,

25%

Overs

ize, 50%

op

en

are

a)

Siz

e o

f C

lear

Sq

uare

Op

en

ing

.0331"

.0661"

.093"

.125"

.131"

.185"

1/ 4

"3/ 8

"1/ 2

"5/ 8

"3/ 4

"7/ 8

"1"

11/ 4

"11

/ 2"

2"

21/ 2

"3"

4"

u.S

.S. M

esh

Siz

e

20

12

87

64

——

——

——

——

——

——

San

d

.58

.94

1.01

1.47

1.59

1.69

——

——

——

——

——

——

Sto

ne D

ust

.48

.78

.84

1.19

1.30

1.41

——

——

——

——

——

——

*C

oal D

ust

.36

.59

.64

.91

.98

1.07

——

——

——

——

——

——

Natu

ral G

ravel

——

——

——

2.1

32.4

02.7

42.9

03.0

33.2

33.3

63.5

63.6

34.1

24.5

94.9

86.1

7

Cru

sh

ed

Sto

ne &

Cru

sh

ed

Gra

vel

——

——

——

1.74

2.0

42.2

92.3

92.5

22.6

82.7

82.9

53.0

43.4

53.8

34.1

75.1

3*C

oal

——

——

——

1.35

1.51

1.26

1.80

1.91

2.0

22.1

02.2

52.2

72.5

72.8

73.1

13.8

7

Am

ou

nt

of

Ove

rsiz

eFa

cto

r “B

”A

mo

un

t o

f O

vers

ize

Fact

or

“B”

Am

ou

nt

of

Ove

rsiz

eFa

cto

r “B

10%

20%

30%

40%

50%

1.13

1.02 .96

.88

.79

60%

70%

80%

85%

90%

.70

.62

.53

.50

.46

92%

94%

96%

98%

100%

.43

.40

.32

.24

.00

107

SC

RE

EN

S

CA

PAC

ITy

OF

vIB

RA

TIN

G S

CR

EE

NS

(C

on

t.)

Des

ired

Effi

cien

cy70

%75

%80

%85

%90

%92

%94

%96

%98

%Fa

cto

r “C

” S

light

inac

cura

cies

are

sel

dom

obj

ectio

nabl

e in

scr

eeni

ng a

ggre

gate

and

per

fect

sep

arat

ion

(100

%

effic

ienc

y) is

not

con

sist

ent

with

eco

nom

y. F

or fi

nish

ed

prod

ucts

, 98%

effi

cien

cy is

the

ext

rem

e pr

actic

able

lim

it an

d 90

-94%

is u

sual

ly s

atis

fact

ory.

60%

to

75%

ef

ficie

ncy

is u

sual

ly a

ccep

tabl

e fo

r sc

alpi

ng p

urpo

ses.

Fact

or

“C”

1.90

1.70

1.50

1.35

1.15

1.08

1.00

.95

.90

Am

ou

nt

of F

eed

le

ss t

han

1/ 2

th

e S

ize

of O

pen

ing

10%

20%

30%

40%

50%

60%

70%

80%

90%

100%

Fact

or

“D”

Con

side

r th

is fa

ctor

car

eful

ly w

here

san

d or

fin

e ro

ck is

pre

sent

in fe

ed. F

or e

xam

ple,

if s

cree

n ha

s 1 /

2" s

quar

e op

enin

gs a

nd a

larg

e pe

rcen

tage

of

the

feed

is

1/ 4

" or

less

in s

ize,

suc

h as

san

d or

dus

t, d

eter

min

e pe

rcen

tage

and

use

pro

per

fact

or g

iven

opp

osite

.Fa

cto

r “D

”.5

0.6

0.8

01.

001.

201.

401.

702.

002.

40…

Wet

Scr

een

ing

Siz

e O

pen

ing

(Mes

h or

Inch

es)

2014

108

1 /8"

64

1 /4"

5 /16

"3 /

8"1 /

2"3 /

4"1"

or

mor

e

Fact

or

“E”

1.10

1.50

2.00

2.25

2.40

2.50

2.50

2.00

2.00

1.75

1.40

1.30

1.25

Wet

scr

een

belo

w 2

0 m

esh

not

reco

mm

ende

d.

Fact

or

“E”

If m

ater

ial i

s dr

y, u

se fa

ctor

1.0

0. If

the

re is

wat

er in

mat

eria

l or

if w

ater

is s

pray

ed o

n sc

reen

, use

pro

per

fact

or g

iven

opp

osite

. Wet

scr

eeni

ng

mea

ns t

he u

se o

f a

ppro

xim

atel

y 5

to 1

0 G

PM

of

wat

er p

er y

ard3

of

mat

eria

l per

hou

r or

for

50 y

ards

3 pe

r ho

ur o

f m

ater

ial u

se 2

50-5

00 G

PM

of

wat

er, e

tc.

Dec

kTo

pS

econ

dTh

irdFo

urth

For e

xam

ples

, se

e ne

xt p

age.

Fact

or

“F”

For

sing

le d

eck

scre

en, u

se fa

ctor

1.0

0. F

or

mul

tiple

dec

k sc

reen

, be

sure

to

use

prop

er fa

ctor

for

each

dec

k.Fa

cto

r“F”

1.00

.90

.80

.70

108

Typical examples showing how to determine the size of vibrating screen required for a certain capacity or to determine the capacity of any size

of vibrating screen.EXAMPLE NO. 1

To determine the capacity in TPH that can be passed through a 3' × 8' vibrating screen under the following conditions:—1. The material to be screened is ordinary gravel.2. Screen cloth having 1" square opening.3. 30% of the material to be screened is larger than 1" or there is

30% of oversize.4. Desired screening efficiency 90%.5. 50% of the material to be screened is less than one-half the size

of the screen opening. In other words, one-half of the material to be screened is less than 1/2" in size.

6. Screening will be done dry, or as the gravel comes from the bank. No water will be used.

7. A single deck vibrating screen will be used. Referring to the screen capacity and factor tables, we select the

following factors:— Factor “A”: — Gravel with 1" square opening—3.36. Factor “B”: — 30% of oversize—.96. Factor “C”: — 90% efficiency—1.15. Factor “D”: — 50% less than one-half size of opening—1.20. * Factor “E”: — Dry screening—1.00. Factor “F”: — Single deck screen (top deck)—1.00.

The solution, in accordance with formula No. 1, is the area of the screen cloth multiplied by all of the above factors or 3'×8'=24 sq. ft. of area ×3.36×.96×1.15×1.20×1.00×1.00=107 tons per hour.

107 tons per hour is the capacity passing through the 1" holes of the screen, and is 70% of the feed to the screen. 30% of the feed was rejected by the 1" holes. The total capacity that can be handled by the screen is the sum of these two or 153 tons per hour.

*Note:—For wet screening, change this factor as shown in table under Factor “E”. Same applies in Examples 2 and 3.

EXAMPLE NO. 2

To determine the size of the vibrating screen required under the following conditions:—1. The material to be screened is crushed stone.2. Screen cloth having 11/4" square openings.3. Total capacity required — 60 tons per hour.4. 25% of the material to be screened is larger than 11/4".5. Desired screening efficiency 92%.6. 20% of the stone is less than 1/2 the size of the 11/4" openings. 7. The stone will be screened dry.8. A single deck vibrating screen will be used.

Continued on next page

CAPACITy OF vIBRATING SCREENS (Cont.)

109

SC

RE

EN

S

Referring to the screen capacity and factor tables, we select the following factors:—

Factor “A”: — 2.95. Factor “B”: — .99. Factor “C”: — 1.08. Factor “D”: — .60. * Factor “E”: — 1.00. Factor “F”: — 1.00.

The solution, in accordance with formula No. 3, is as follows: — 60 TPH less 25% of 60 or 15 TPH gives 45 TPH divided by (2.95 × .99 × 1.08 × .60 × 1.00 × 1.00) = 23.8 ft.2 of screen surface. A 3'×8' screen is the correct size.

CAPACITy OF vIBRATING SCREENS (Cont.)

EXAMPLE NO. 3

To determine the size of a double deck screen under the following conditions:—1. The material to be screened is crushed stone.2. Capacity to be handled is 80 tons per hour.3. Square openings in top deck are 1".4. Square openings in bottom deck are 1/4".5. 20% of the 80 TPH is over 1" in size.6. An efficiency of 96% is required.7. 40% of the material is less than one-half the size of the top deck

or 1" openings.8. There is 15% of minus 1/4" material to be taken out through the

bottom deck; and of this 1/4" material, 10% is less than one-half the size of the 1/4" opening.

9. The oversize from the top deck is to be recrushed to minus 1" and returned to the screen.

A problem of this kind must be treated as two separate computations, one for the top deck and one for the bottom deck. The solution is as follows:—

screen surface required for the top deck = 3'×10' vibrating screen

Considering the lower deck, we find that 15% of the total of 80 TPH must pass through the bottom deck or 12 TPH must pass through the 1/4" openings. This makes 85% of oversize on the bottom deck. Using formula No. 3 and factors again, we have the following for the bottom deck:—

of screen surface required for the bottom deck = about 4'×8' screen

In problems like Example 3, especially where the bottom deck has a fairly small opening, it will usually be found that the size of the bottom deck determines the size of the screen. In a case of this kind where one deck requires a larger area than the other, always select a screen or screens which will give the larger area for both decks.

110

CA

PAC

ITy

OF

SP

RAy

NO

zz

LES

FO

R T

ELS

MIT

H v

IBR

AT

ING

SC

RE

EN

S

Pres

sure

PS

I

CA

PAC

ITy

IN G

PM

DIA

MET

ER

oF

oR

IFIC

E

5 /32

"3 /

16"

7 /32

"1 /

4"9 /

32"

5 /16

"11

/ 32"

3 /8"

13/ 3

2"7 /

16"

15/ 3

2"1 /

2"

202.

13.

04.

05.

26.

68.

19.

811

.713

.715

.818

.220

.1

302.

53.

64.

86.

48.

110

.012

.014

.416

.819

.522

.425

.4

40*

2.9

4.1

5.7

7.4

9.3

11.5

13.9

16.5

19.4

22.4

25.8

29.4

503.

24.

66.

38.

210

.412

.815

.518

.521

.625

.028

.832

.9

603.

55.

16.

99.

011

.814

.017

.020

.223

.827

.531

.636

.0

703.

85.

67.

59.

712

.315

.118

.321

.825

.629

.634

.038

.8

804.

15.

98.

010

.313

.116

.219

.523

.327

.331

.636

.341

.4

904.

36.

28.

511

.014

.017

.220

.824

.829

.033

.638

.744

.0

100

4.6

6.6

8.9

11.6

14.7

18.1

21.9

26.1

30.6

35.4

40.7

46.4

* =

Pre

ssur

e us

ually

rec

omm

ende

d î o

rifice

usu

ally

use

d.

111

SC

RE

EN

S

SCREEN CLOTH INFORMATION

Equivalent openings flat testing screens U.S standard sieve

series

Recommended Square Screen

opening for Vibrating Screen

on 19° Angle

Recommended Round Screen opening for

Revolving Screen on 6° Slope

Round Square opening opening

1/8" 3/32" 1/8" 5/32"

3/16" 5/32" 3/16" 1/4"

1/4" 3/16" 1/4" 5/16"

5/16" 1/4" 5/16" 3/8"

3/8" 5/16" 3/8" 1/2"

1/2" 3/8" 1/2" 5/8"

5/8" 1/2" 5/8" 3/4"

3/4" 5/8" 3/4" 1"

7/8" 3/4" 7/8" 11/8"

1" 7/8" 1" 11/4"

11/4" 1" 11/8" 19/16"

13/8" 11/8" 11/4" 13/4"

11/2" 11/4" 13/8" 17/8"

13/4" 1/2" 19/16" 21/4"

2" 13/4" 17/8" 21/2"

21/4" 17/8" 2" 23/4"

23/8" 2" 21/8" 215/16"

21/2" 21/8" 21/4" 31/8"

23/4" 21/4" 21/2" 31/2"

3" 21/2" 23/4" 33/4"

31/4" 23/4" 3" 4"

31/2" 3" 31/4" 43/8"

33/4" 31/8" 31/2" 43/4"

4" 35/16" 33/4" 5"

5" 41/4" 41/2" 61/4"

6" 51/4" 51/2" 71/2"

Pres

sure

PS

I

CA

PAC

ITy

IN G

PM

DIA

MET

ER

oF

oR

IFIC

E

5 /32

"3 /

16"

7 /32

"1 /

4"9 /

32"

5 /16

"11

/ 32"

3 /8"

13/ 3

2"7 /

16"

15/ 3

2"1 /

2"

202.

13.

04.

05.

26.

68.

19.

811

.713

.715

.818

.220

.1

302.

53.

64.

86.

48.

110

.012

.014

.416

.819

.522

.425

.4

40*

2.9

4.1

5.7

7.4

9.3

11.5

13.9

16.5

19.4

22.4

25.8

29.4

503.

24.

66.

38.

210

.412

.815

.518

.521

.625

.028

.832

.9

603.

55.

16.

99.

011

.814

.017

.020

.223

.827

.531

.636

.0

703.

85.

67.

59.

712

.315

.118

.321

.825

.629

.634

.038

.8

804.

15.

98.

010

.313

.116

.219

.523

.327

.331

.636

.341

.4

904.

36.

28.

511

.014

.017

.220

.824

.829

.033

.638

.744

.0

100

4.6

6.6

8.9

11.6

14.7

18.1

21.9

26.1

30.6

35.4

40.7

46.4

* =

Pre

ssur

e us

ually

rec

omm

ende

d î o

rifice

usu

ally

use

d.

112

SELECTION OF WIRE DIAMETERS FOR WOvEN SCREEN CLOTH

A — Medium Light: 50-75 lb. ft.3 — Coal, Non-Abrasive. B — Medium: 75-100 lb. ft.3 — Limestone, Sand and Gravel. C — Medium Heavy: 100-120 lb. ft.3 — Average ores — Moderate Abrasives. D — Heavy: 120-140 lb. ft.3 — Heavy ores — High Abrasives.

NoTES: Wire diameters listed above are suitable for feed size not exceeding that listed in Column I. When feed size exceeds Column I but not Column II, use next larger wire diameter. When it exceeds Column II but not Column III, increase wire diameter two sizes. Wet Screen: Select next larger wire diameter. Perforated Plate is recommended for openings larger than 4". 1/2" diameter and smaller wire furnished with hooked edges as standard and for side tension bars. Larger than 1/2" diameter wire requires flat support tray and clamping strips. New screens normally furnished with wire diameters as listed in Column C, medium heavy wire, for top deck; and lower deck surfaces with medium wire Column B. Spring steel cloth is standard. oil tempered, stainless steel, profile wire, or rubber deck surfaces are optional extras — Consult Factory. A typical example of open area correction to screen is:50% (Mentioned in “A” Factor) ÷ the open area percentage = the percentage to be multiplied by the square footage of screen area.Calculation: .50/.58 = 86%×190 ft.2 = reduced area to 163 ft.2 (58% open area was derived by 1" clear ft.2 opening, “C” medium heavy wire .3125)

Clear Square

opening

A B C D Feed Size

Dia. open Area Dia. open

Area Dia. open Area Dia. open

Area I II III

1/16"3/32" (8M)

1/8""

.035

.041

.054

42.347.648.7

.041

.047

.072

37.045.240.2

.047

.063

.092

33.235.033.4

.063

.080

.105

24.629.629.5

1/2"5/8"5/8"

5/8"3/4"3/4"

7/8"1"1"

5/32""3/16" (4M)

1/4"

.063

.080

.105

51.249.149.6

.080

.092

.120

43.545.145.6

.105

.120

.135

36.037.242.2

.120

.135

.148

32.233.839.4

3/4"3/4"1"

1"1"

11/2"

11/4"11/4"2"

5/16"3/8"7/16"

.120

.135

.148

52.254.155.8

.135

.148

.162

48.851.453.2

.148

.162

.177

46.048.750.7

.162

.177

.192

43.446.148.3

11/2"11/2"2"

2"2"

21/2"

21/2"21/2"3"

1/2"9/16"5/8"

.162

.162

.177

57.161.060.7

.177

.177

.192

54.557.658.5

.192

.192

.225

52.255.054.0

.207

.225

.250

49.850.751.0

2"21/2"21/2"

21/2"31/4"31/4"

3"33/4"33/4""

3/4"7/8"1"

.192

.207

.225

63.465.366.6

.207

.225

.250

61.463.364.0

.250

.250.3125

56.360.558.0

.3125

.3125.375

49.854.352.9

3"3"

31/2"

33/4""33/4""41/2"

41/2" 41/2"51/4"

11/8"11/4"13/8"

.225

.250

.250

69.669.471.5

.250.3125.3125

67.064.066.5

.3125.375.375

61.059.261.6

.375.4375.4375

55.754.8 57.5

31/2"4"4"

41/2" 5"5"

51/4"6"6"

11/2"13/4"2"

.250.3125.3125

73.471.974.8

.3125.375.375

68.567.870.9

.375.4375.500

64.064.064.0

.500

.500

.625

56.360.558.0

4"41/2"5"

5"51/2" 61/2"

6"7"8"

21/4"21/2"23/4"

.375

.375

.375

73.475.677.4

.4375

.4375

.4375

70.172.4 74.4

.500

.500

.500

66.969.4 71.6

.625

.625

.625

61.264.066.4

5"5"5"

61/2"61/2"61/2"

8"8"8"

3"31/2"4"

.4375

.4375.500

76.279.079.0

.500

.500

.625

73.576.6 74.8

.625

.625

.750

68.572.070.9

.750

.7501.000

64.067.864.0

6"6"7"

71/2"71/2"81/2"

9"9"10"

113

SC

RE

EN

S

u.S. SIEvE SERIES and TyLER EquIvALENTS A.S.T.M. — E-11-61

Sieve Designation Sieve opening Nominal Wire Diameter

Tyler Screen Scale Equivalent

DesignationStandard Alternate mm in.** mm in.**107.6 mm101.6 mm90.5 mm76.1 mm64.0 mm53.8 mm50.8 mm

4.24 4

31/2" 3

21/2" 2.12

2

in.in. (a)in.in.in. in.in. (a)

107.6101.690.576.164.053.850.8

4.244.003.503.002.502.122.00

6.406.306.085.805.505.155.05

.2520

.2480

.2394

.2283

.2165

.2028

.1988

… … … … … … …

45.3 mm38.1 mm32.0 mm26.9 mm25.4 mm

13/4"11/2" 11/4"1.06

1

in.in.in.in.in. (a)

45.338.132.026.925.4

1.751.501.251.061.00

4.854.594.233.903.80

.1909

.1807

.1665

.1535

.1496

… … …

1.050 in. …

*22.6 mm19.0 mm*16.0 mm13.5 mm12.7 mm

7/8" 3/4" 5/8" .530 1/2

in.in.in.in.in. (a)

22.6 19.0 16.0 13.5 12.7

0.875 0.750 0.625 0.530 0.500

3.50 3.30 3.00 2.75 2.67

.1378

.1299

.1181

.1083

.1051

.883 in.

.742 in.

.624 in.

.525 in. …

*11.2 mm9.51 mm

*8.00 mm6.73 mm6.35 mm

7/16" 3/8"

5/16" .265 1/4"

in.in.in.in.in. (a)

11.2 9.51 8.00 6.73 6.35

0.4380.3750.3120.265 0.250

2.452.272.071.87 1.82

.0965

.0894

.0815

.0736

.0717

.441 in.

.371 in. 21/2 mesh 3 mesh

*5.66 mm4.76 mm

*4.00 mm3.36 mm

No. No. No. No.

31/2"456

5.66 4.76 4.003.36

0.2230.187 0.1570.132

1.681.541.371.23

.0661

.0606

.0539

.0484

31/2 4 5 6

meshmeshmeshmesh

*2.83 mm2.38 mm

*2.00 mm1.68 mm

No. No. No. No.

781012

2.832.382.001.68

0.1110.09370.07870.0661

1.101.00.900.810

.0430

.0394

.0354

.0319

7 8 9 10

meshmeshmeshmesh

*1.41 mm1.19 mm

*1.00 mm 841micron

No. No. No. No.

14161820

1.411.191.00

0.841

0.05550.04690.03940.0331

.725

.650

.580

.510

.0285

.0256

.0228

.0201

12 14 16 20

meshmeshmeshmesh

*707 micron 595 micron

*500 micron 420 micron

No. No. No. No.

25303540

0.707 0.5950.5000.420

0.02780.02340.01970.0165

.450

.390

.340

.290

.0177

.0154

.0134

.0114

24 28 32 35

meshmeshmeshmesh

*354 micron 297 micron *250 micron 210 micron

No. No. No. No.

45506070

0.3540.2970.2500.210

0.01390.01170.00980.0083

.247

.215

.180

.152

.0097

.0085

.0071

.0060

42 48 60 65

meshmeshmeshmesh

*177 micron 149 micron *125 micron 105 micron

No. No. No. No.

80100120140

0.1770.1490.1250.105

0.00700.00590.00490.0041

.131.110.091.076

.0052

.0043

.0036

.0030

80100115150

meshmeshmeshmesh

*88 micron 74 micron

*63 micron 53 micron

No. No. No. No.

170200230270

0.0880.0740.0630.053

0.00350.00290.00250.0021

.064

.053

.044

.037

.0025

.0021.0017.0015

170200250270

meshmeshmeshmesh

*44 micron 37 micron

No. No.

325400

0.0440.037

0.00170.0015

.030.02

.0012

.0010325400

meshmesh

* These sieves correspond to those proposed as an International (ISo) Standard. It is recommended that wherever possible these sieves be included in all sieve analysis

data or reports intended for international publication.** Decimal measurements given in approximate equivalents.

(a) These sieves are not in the fourth root of 2 Series, but they have been included because they are in common usage.

114

vIBRO-KING TL SCREENS

The Vibro-king Screen is Telsmith's inclined heavy-duty screen that can handle a variety of applications from heavy-duty scalping behind large primary crushers to final sizing down to 16 mesh range.

Inclined screens are the most popluar design for use in stationary plants or where headroom is not a limiting factor.

Telsmith Vibro-king Screens are built in single shaft, two bearing style in sizes of 5'×14' to 8'×20' in single, double or triple deck configurations.

Four bearing, two shaft, two motor, timed Vibro-king Screens are built in sizes of 6'×16' to 8'×24' in single, double or triple deck designs.

115

SC

RE

EN

S

vIB

RO

-KIN

G S

CR

EE

N S

PE

CIF

ICA

TIO

NS

Scr

een

Siz

eW

idth

× L

engt

hFt

. (m

m)

Dec

ksVi

brat

ing

Uni

t/H

P

TL26

TL32

DU

AL

TL26

DU

AL

TL32

5'×

14'

(152

4×42

67)

SD

DD

TD

20 H

P25

HP

25 H

P

5'×

16'

(152

4×48

77)

SD

DD

TD

20 H

P25

HP

30 H

P

6'×

16'

(182

9×48

77)

SD

DD

TD QD

25 H

P25

HP

30 H

P

25 H

P30

HP

40 H

P40

HP

2×15

HP

2×20

HP

2×30

HP

6'×

20'

(182

9×60

96)

SD

DD

TD QD

25 H

P30

HP

30 H

P30

HP

oR

40

HP

40 H

P50

HP

2×20

HP

2×20

HP

2×25

HP

2×30

HP

2×20

HP

2×25

HP

2×40

HP

7'×

20'

(213

4×60

96)

SD

DD

TD

30 H

P o

R 4

0 H

P40

HP

40 H

P

2×20

HP

2×20

HP

2×25

HP

2×20

HP

2×25

HP

2×30

HP

8'×

20'

(243

8×60

96)

SD

DD

TD

40 H

P40

HP

40 H

P

2×20

HP

2×25

HP

2×30

HP

2×25

HP

2×25

HP

2×30

HP

8'×

24'

(243

8×73

15)

SD

DD

TD

40 H

P50

HP

2×20

or

2×25

HP

2×25

HP

2×40

HP

2×25

HP

2×25

or

2×30

HP

2×40

HP

No

TE 1

: C

onsu

lt fa

ctor

y fo

r al

low

able

and

pro

per

RP

M a

nd s

trok

e co

mbi

natio

n.N

oTE

2:

Wei

ghts

are

sub

ject

to

optio

n se

lect

ion

and

final

dec

k an

d m

edia

sel

ectio

ns.

116

SPECMAKER SCREENS

Designed expressly to accomplish the precision screening required in final sizing and separations down to 16 mesh. Telsmith’s Specmaker Screens are built in sizes from 4'×10' to 8'×20' in single, double and triple deck designs and in 6'×16' and 6'×20' four deck versions.

117

SC

RE

EN

S

SP

EC

MA

KE

R S

CR

EE

N S

PE

CIF

ICA

TIO

NS

Scr

een

Siz

eW

idth

× L

engt

hFt

. (m

m)

No.

of

Dec

ksS

cree

n P

ulle

y R

PM

Spe

ed R

ange

Siz

e of

Vib

. U

nit

HP

of

1750

RP

M

Ele

ctric

Mot

orD

ry S

cree

n N

et

Wt.

Lbs

.D

ry S

cree

n E

xp.

Wt.

kgs

.N

umbe

r of

S

pray

Noz

zles

4'×

10'

(121

9×30

48)

S D T80

0-1,

050

22B

W7.

55,

700

5,78

57,

620

2,58

62,

624

3,45

6

12 20 28

5'×

14'

(152

4×42

67)

S D T80

0-1,

050

22B

W15

6,84

07,

920

9,97

0

3,10

33,

593

4,52

2

20 30 55

5'×

16'

(152

4×48

77)

S D T80

0-1,

050

22B

W22

BW

26B

W

15 15 20

7,25

08,

350

11,0

00

3,28

93,

788

4,99

0

20 35 55

6'×

16'

(182

9×48

77)

S D T 480

0-1,

050

22B

W22

BW

26B

W32

BW

15 15 20 30

7,80

0 9,

275

12,4

4015

,605

3,53

8 4,

207

5,64

3 7,

078

24 42 66 90

6'×

20'

(182

9×60

96)

S D T 480

0-1,

050

26B

W26

BW

32B

W32

BW

20 20 30 40

9,11

010

,810

15,4

3020

,050

4,13

24,

903

6,99

99,

095

36 66 102

126

7'×

20'

(213

4×60

96)

S D T80

0-1,

050

26B

W26

BW

32B

W

25 25 30

10,5

5014

,550

18,2

50

4,78

56,

600

8,27

8

42 77 119

8'×

20'

(243

9×60

96)

S D T80

0-1,

050

26B

W32

BW

32B

W

25 30 40

14,7

5019

,60

025

,30

0

6,69

18,

891

11,4

76

56 80 136

No

TE 1

: C

onsu

lt fa

ctor

y fo

r pr

oper

RP

M a

nd s

trok

e co

mbi

natio

n.N

oTE

2:

All

of t

he a

bove

vib

ratin

g un

its a

re g

reas

e lu

bric

ated

(sta

ndar

d).

118

HORIzONTAL SCREENS

Horizontal Screens are used where there is limited headroom, such as portable plants and/or only a minimum amount of water carry over from a rinsing application is allowed. Horizontal Screens are available in double or triple deck configurations in sizes from 5' × 14' to 8' × 20'.

119

SC

RE

EN

S

HO

RIz

ON

TAL

SC

RE

EN

SP

EC

IFIC

AT

ION

S

Scr

een

Siz

e W

idth

× L

engt

h Ft

. (m

m)

No.

of

Dec

ks

Scr

een

Pulle

y R

PM

No

TE 1

HP

of

1200

R

PM

Ele

ctric

M

otor

Dry

Scr

een

Gro

ss W

t.

Lbs.

Dry

Scr

een

Exp

ort W

t.

Lbs.

Cu.

Con

t.

Ft.3

A

ppro

x.

No

TE 2

Dry

Scr

een

Gro

ss W

t.

kilo

s

Dry

Scr

een

Exp

ort W

t.

kilo

s

5'×

14'

(152

4×42

67)

2 367

5-87

525 25

11,5

0014

,000

11,7

5014

,250

552

712

5,21

66,

350

5,33

06,

464

5'×

16'

(152

4×48

77)

2 367

5-87

525 30

12,5

0015

,300

12,7

5015

,550

650

825

5,67

06,

940

5,79

57,

095

6'×

16'

(182

9×48

77)

2 367

5-87

530 40

15,1

0019

,100

15,4

0019

,485

754

965

6,84

98,

664

7,00

08,

860

6'×

20'

(182

9×60

96)

2 367

5-87

540 40

19,1

0022

,700

19,4

8523

,155

1,07

01,

330

8,66

410

,297

8,86

010

,525

7'×

20'

(213

4×60

96)

2 367

5-87

550 50

21,5

0022

,500

21,9

3026

,010

1,15

01,

480

9,75

211

,567

9,97

011

,825

8'×

20'

(243

9×60

96)

2 367

5-87

550 50

25,4

0029

,100

25,9

0029

,600

1,26

01,

630

11,5

2113

,200

11,7

4813

,426

No

TE 1

: S

cree

n pu

lley

spee

d (R

PM

) is

depe

nden

t on

app

licat

ion.

Ref

er to

cer

tified

inst

alla

tion

draw

ing

or c

onsu

lt fa

ctor

y fo

r act

ual s

peed

.N

oTE

2:

Cu.

con

t. ba

sed

on b

ox o

f par

ts s

hipp

ed b

etw

een

botto

m a

nd c

ente

r dec

k an

d in

clud

es o

ptio

nal e

lect

ric m

otor

.

120

vALu-KING SCREENS

The Telsmith Valu-king line-up of screens is exceptionally well suited for finished screening of aggregates. Built in sizes from 4'×8' to 6'×16' in single and double deck configurations, these screens can be fitted with spray nozzles for rinsing applications.

121

SC

RE

EN

SvA

Lu-K

ING

SC

RE

EN

SP

EC

IFIC

AT

ION

S

Scr

een

Siz

eW

idth

× L

engt

hFt

. (m

m)

No

of D

ecks

Scr

een

Pulle

y R

PM

Siz

e of

Vib

. U

nit

HP

of

1750

RP

M

Ele

ctric

Mot

orD

ry S

cree

n N

et W

t. L

bs.

Cu.

Con

t.

Ft.3

App

rox.

Num

ber

of S

pray

N

ozzl

es

4'×

8'(1

219×

2438

)S D

815

18A

53,

600

4,75

027

516

4'×

12'

(121

9×36

58)

S D81

518

A5 7.5

5,40

06,

000

415

16 32

4'×

14'

(121

9×42

67)

S D81

518

A7.

5 105,

700

6,50

048

016 32

5'×

12'

(152

4×36

58)

S D81

518

A10

5,95

07,

000

500

20 40

5'×

16'

(152

4×48

77)

S

D81

518

A22

A15 20

7,15

08,

500

665

30 60

6'×

16'

(182

9×48

77)

S D81

518

A22

A20

8,50

09,

500

975

32 64

122

PEP SCREENS

Manufactured to utilize either amplitude or frequency vibrations, these screens can be used for scalping (Vari-Vibe Scalper — amplitude type), fines separation (Vari-Vibe II, III, IIIM — frequency type) or a combination of both (Duo-Vibe). They are available in several configurations utilizing components of 4'×8' to 6'×18'. The Vari-Vibe models are highly efficient in fines separation.

123

SC

RE

EN

S

PE

P S

CR

EE

N S

PE

CIF

ICAT

IoN

S

Mod

el o

f S

cree

nS

cree

n S

ize

Wid

th ×

Len

gth

Ft. (

mm

)N

o of

Dec

ksVi

brat

ion

Freq

uenc

yH

P o

f 17

50 R

PM

E

lect

ric M

otor

Vari-

Vibe

Sca

lper

5'×

10' (

1524

×30

48)

S12

005

Vari-

Vibe

II6'

×12

' (18

29×

3658

)S

0-50

0015

Vari-

Vibe

III

6'×

18' (

1829

×54

86)

S0-

5000

20

Vari-

Vibe

IIIM

6'×

18' (

1829

×54

86) T

op6'

×12

' (18

29×

3658

) Bot

D0-

5000

30

Duo

-Vib

e5'

×10

' (15

24×

3048

) Top

6'×

12' (

1829

×36

58) B

otD

1200

0-50

005 15

DD

Var

i-Vib

e III

6'×

18' (

1829

×54

86)

D0-

5000

40

DD

Var

i-Vib

e II

6'×

12' (

1829

×36

58)

D0-

5000

30

3-D

eck

Vari-

Vibe

5'×

10' (

1524

×30

48) T

op6'

×12

' (18

29×

3658

) Mid

6'×

12' (

1829

×36

58) B

otT

1200

0-50

000-

5000

5

30

}

124

HEAvy DuTy vIBRATING GRIzzLy

The Heavy Duty Vibrating Grizzly is a two bearing inclined screen made from thick steel plates and beams and is expressly designed to remove excess fines ahead of primary crushers. Made in sizes 3'×5', 3'9"×7', 4'6"×8', 5'×10' and 6'×16' with single or double decks.

125

SC

RE

EN

SvIB

RA

TIN

G G

RIz

zLy

SP

EC

IFIC

AT

ION

S

Scr

een

Siz

eW

idth

× L

engt

h Ft

. (m

m)

No

of

Dec

ks

Scr

een

Pulle

y R

PM

HP

of

1750

R

PM

Ele

ctric

M

otor

Scr

een

Net

. W

t. L

bs.

App

rox.

Scr

een

Exp

ort

Gro

ss

Wt.

Lbs

. A

ppro

x.

Scr

een

Net

. Wt.

k

ilogr

ams

App

rox.

Scr

een

Exp

ort

Gro

ss W

t.

kilo

gram

s A

ppro

x.

Cub

ic C

ont.

Ft

.3A

ppro

x.

3'×

5'(9

14×

1524

)S D

955

53,

050

3,50

03,

250

3,70

01,

358

1,59

01,

475

1,67

570 10

0

3'9"

×7'

(114

3×21

34)

S95

585

07.

5 103,

800

6,30

04,

000

6,55

01,

725

2,85

01,

815

2,97

012

515

0

4'6"

×8'

(137

2×24

38)

S D85

010

5,20

07,

800

5,45

08,

050

2,36

03,

540

2,47

03,

650

175

200

5'×

10'

(152

4×30

48)

S D82

020

10,8

0012

,150

11,0

50

12,4

004,

900

5,51

05,

005

5,62

032

540

0

6'×

16'

(182

9×48

77)

D82

840

20,5

0020

,700

9,30

09,

380

960

The

abov

e w

eigh

ts d

o no

t in

clud

e m

otor

, driv

e, m

otor

sup

port

or

extr

as li

sted

in p

ublis

hed

pric

e sc

hedu

les.

126

SP

EC

IFIC

AT

ION

S —

CA

PAC

ITIE

S —

TE

LSM

ITH

RO

TAR

y S

CR

EE

NS

Chu

te o

r flu

me

angl

e fr

om w

ash

box

to w

ashi

ng s

cree

n (w

ith w

ater

) — 7

°. C

hute

or

flum

e an

gle

from

was

hing

scr

een

to s

and

clas

sifie

rs —

10°

to

15°.

No

TE 1

: C

apac

ity r

atin

gs o

f w

ashi

ng s

cree

ns b

ased

on

aggr

egat

e co

ntai

ning

50%

san

d an

d 50

% g

rave

l. C

onsu

lt fa

ctor

y fo

r ca

paci

ty o

f dr

y sc

reen

s.N

oTE

2:

Effe

ctiv

e sc

reen

ing

area

= 1

/ 3 D

ia. S

cr. L

engt

h.N

oTE

3:

Not

in c

urre

nt p

rodu

ctio

n. U

se fo

r re

fere

nce

mat

eria

l.

Dia

. Inc

hes

Sta

ndar

d R

otar

y S

cree

nH

ercu

les

Rot

ary

Scr

een

3240

4860

4860

72

Type

Dry

Was

hing

Dry

Was

hing

Dry

Was

hing

Dry

Was

h-in

gD

ryW

ashi

ngD

ryW

ashi

ngD

ryW

ashi

ng

Bas

ic le

ngth

, or

stan

dard

leng

th

mai

n cy

linde

r, fe

et6

121 /

2 6

146

161 /

26

196

161 /

26

196

22

Max

imum

leng

th p

erm

issi

ble,

feet

1816

2018

2420

2422

2220

1 /2"

24

2226

25

Wei

ght o

f bas

ic or

sta

ndar

d le

ngth

, lbs.

, app

rox.

2,07

03,

600

3,30

05,

700

6,15

09,

800

9,70

015

,500

10,9

0016

,500

15,3

0025

,000

19,0

0038

,000

Add

ition

al w

eigh

t pe

r fo

ot, l

bs.,

appr

ox.

115

115

175

175

225

225

350

350

375

375

550

550

750

750

Was

hing

Scr

een

Sta

ndar

d le

ngth

, sc

rubb

ing

sect

ion

feet

—6

1 /2

—7

—8

1 /2

—10

—8

1 /2

—10

—12

Sta

ndar

d le

ngth

of

first

jack

et, f

eet

—5

—6

—6

—7

—6

—7

—9

Sta

ndar

d le

ngth

of

seco

nd ja

cket

, fee

t—

4—

4—

4—

5—

4—

5—

5N

umbe

r of

pro

duct

s, in

clud

ing

sand

and

ov

ersi

ze, s

tand

ard

leng

th w

ashe

r—

4—

4—

4—

4—

4—

4—

4

Wat

er re

quire

d, g

allo

ns p

er m

inut

e, a

ppro

x.—

350

—70

0—

1,20

0—

2,00

0—

1,20

0—

2,00

0—

2,80

0C

apac

ity p

er h

our,

cubi

c ya

rds

(Not

e 1)

—20

-25

—40

-50

—70

-85

—16

0-19

0—

70-8

5—

120-

140

—17

5-20

0In

side

dia

met

er, s

and

or d

ust j

acke

t, in

.45

4555

5565

6578

7869

6984

8499

1 /2

991 /

2

Wei

ght o

f san

d or

dus

t jac

ket,

per f

oot,

lbs.

, app

rox.

5555

7070

8080

100

100

110

—13

5—

160

—Th

ickne

ss o

f mat

erial

in m

ain c

ylind

er, i

nche

s3 /

16

3 /16

1 /

41 /

41 /

41 /

45 /

16

5 /16

5 /

165 /

16

3 /8

3 /8

1 /2

1 /2

Spee

d of

cyl

inde

r, RP

M16

1614

1/ 2

14 1

/ 212

1/ 4

12 1

/ 410

1012

1/ 4

—10

—8

—Sp

eed

of c

ount

ersh

aft,

RPM

5757

5252

5050

4040

5050

4040

3333

Size

of d

rive

shea

ve d

iamet

er ×

face

, inc

hes

30×

630

×6

36×

836

×8

42×

1042

×10

48×

1248

×12

42×

1042

×10

48×

1248

×12

60×

1260

×12

Hor

sepo

wer

requ

ired

4-6

4-6

7-10

7-10

10-1

412

-15

15-2

020

-25

7-10

7-10

10-1

515

-20

15-2

220

-25

Pitc

h re

com

men

ded,

inch

es p

er fo

ot o

f len

gth

1 1 /

41

1 /4

1 1 /

41

1 /4

1 1 /

41

1 /4

1 1 /

41

1 /4

1 1 /

41

1 /4

1 1 /

41

1 /4

1 1 /

41

1 /4

127

SC

RE

EN

S

NOTES:

128

WASHING EquIPMENTWashing Equipment, as outlined on the following pages, consists of information not only of the equipment itself, but also includes the data pertaining to pipes, capacities, water friction, etc., which is needed in putting the washing equipment into use.

129

WA

SH

ING

EQ

UIP

TO F

IND

TH

E H

OR

SE

PO

WE

R R

Eq

uIR

ED

FO

R P

uM

PIN

G W

AT

ER

A n

umbe

r of

fact

ors

invo

lved

in t

his

form

ula

will

be

cons

tant

for

all p

robl

ems.

Wei

ght

of 1

gal

. of

wat

er is

8.3

3 po

unds

. To

tal h

ead

in fe

et =

suc

tion

lift

+ d

isch

arge

hea

d +

fric

tion

head

3

3,00

0 fo

ot lb

s. p

er m

in. =

1 H

PTh

e m

echa

nica

l effi

cien

cy o

f rec

ipro

catin

g pu

mps

can

be

safe

ly e

stim

ated

at 5

0% to

75%

; tha

t of

cen

trifu

gal p

umps

at

40%

to

60%

.E

xam

ple:

It is

des

ired

to p

ump

80 G

PM

thr

ough

4 m

iles

of 2

1 /2"

pip

e ag

ains

t an

ele

vatio

n of

90'

with

suc

tion

lift

to 1

0'

(Fro

m T

able

) Fric

tion

for

80 G

PM

thr

ough

100

' of

21/ 2

" pip

e is

4.6

6'.

4 m

iles

× 5

280

= 2

1,12

0' o

f 21

/ 2" p

ipe.

984

+ 9

0 +

10

= 1

,084

tot

al h

ead

in fe

et.

Sub

stitu

ting

know

n fa

ctor

s in

the

form

ula

give

n, w

e ha

ve:

Lbs.

/In2

Feet

Hea

dLb

s./In

2Fe

et H

ead

Lbs.

/In2

Feet

Hea

dLb

s./In

2Fe

et H

ead

Lbs.

/In2

Feet

Hea

dLb

s./In

2Fe

et H

ead

12.

318

18.4

740

92.3

611

025

3.98

170

392.

5230

069

2.69

24.

629

20.7

850

115.

4512

027

7.07

180

415.

6132

575

0.41

36.

9310

23.0

960

138.

5412

528

8.62

190

438.

9035

080

8.13

49.

2415

34.6

370

161.

6313

030

0.16

200

461.

7837

586

5.89

511

.54

2046

.18

8018

4.72

140

323.

2522

551

9.51

400

922.

586

13.8

525

57.7

290

207.

8115

034

6.34

250

577.

2450

011

54.4

87

16.1

630

69.2

710

023

0.90

160

369.

4327

564

3.03

1000

2308

.00

=21

1.2

x 4.

66 =

984

' fric

tion

loss

HP

==

31.4

130

FRIC

TIO

N O

F W

AT

ER

IN P

IPE

SLo

ss o

f H

ead

per

100

Feet

in W

roug

ht Ir

on o

r S

teel

Pip

es o

f Var

ious

Siz

es.

1"1

1 /4”

1 1 /

2”2"

2 1 /

2”3"

4"5"

GP

MFe

etG

PM

Feet

GP

MFe

etG

PM

Feet

GP

MFe

etG

PM

Feet

GP

MFe

etG

PM

Feet

30.

772

40.

342

100.

829

140.

453

401.

2810

02.

3910

00.

624

180

0.60

6

41.

295

50.

508

141.

5320

0.86

850

1.94

120

3.37

120

0.87

722

00.

879

51.

9310

1.77

202.

9424

1.20

602.

7214

04.

5115

01.

3224

01.

035

106.

8614

3.28

244.

1430

1.82

703.

6316

05.

8117

01.

6730

01.

58

1412

.820

6.34

306.

2640

3.10

804.

6618

07.

2820

02.

2734

02.

00

2025

.124

8.92

347.

9250

4.67

905.

8220

08.

9022

02.

7240

02.

72

2435

.630

13.6

4010

.79

606.

5910

07.

1122

010

.724

03.

2144

03.

26

3054

.634

17.2

4412

.970

8.86

110

8.51

240

12.6

280

4.30

500

4.16

3469

.440

23.5

5016

.480

11.4

120

10.0

028

016

.930

04.

8955

04.

98

4095

.044

28.2

6023

.290

14.2

140

13.5

300

19.2

320

5.51

600

5.88

5036

.070

31.3

100

17.4

160

17.4

320

20.0

340

6.19

650

6.87

6051

.080

40.5

110

20.9

180

21.9

340

24.8

400

8.47

700

7.93

7068

.890

51.0

120

24.7

200

26.7

380

30.7

440

10.2

800

10.2

2

100

62.2

140

33.2

220

32.2

400

33.9

500

13.0

900

12.9

131

WA

SH

ING

EQ

UIP

FRIC

TIO

N O

F W

AT

ER

IN P

IPE

S (

Co

nt.

)

FRIC

TIO

N O

F W

AT

ER

IN 9

0° E

LBO

WS

6"8"

10"

12"

14"

16"

18"

20"

GP

MFe

etG

PM

Feet

GP

MFe

etG

PM

Feet

GP

MFe

etG

PM

Feet

GP

MFe

etG

PM

Feet

200

300

400

500

0.29

9 0.

637

1.09

1.66

600

700

800

900

0.59

70.

797

1.02

1.27

1,00

01,

200

1,40

01,

600

0.50

00.

703

0.94

01.

21

1,00

01,

200

1,40

01,

600

0.21

00.

296

0.39

50.

509

1,00

01,

200

1,50

01,

700

0.13

10.

185

0.28

10.

355

1,80

02,

000

2,50

03,

000

0.20

30.

248

0.37

70.

535

2,00

02,

500

3,00

03,

500

0.13

90.

211

0.29

70.

397

3,50

04,

000

4,50

05,

000

0.23

20.

298

0.37

20.

455

600

700

800

900

2.34

3.13

4.03

5.

05

1,00

01,

200

1,40

01,

500

1.56

2.20

2.95

3.37

1,80

02,

000

2,20

02,

400

1.52

1.86

2.23

2.64

1,80

02,

000

2,20

02,

400

0.63

60.

776

0.93

01.

093

2,00

02,

500

3,00

03,

500

0.48

30.

738

1.04

1.40

3,50

03,

600

4,00

04,

500

0.71

8—

0.92

11.

15

4,00

04,

500

5,00

05,

500

0.51

10.

639

0.78

1—

5,50

06,

000

6,50

07,

000

—0.

645

—0.

862

1000

1,10

01,

200

1,30

0

6.17

7.41

8.76

10.2

1,60

01,

800

2,00

02,

200

3.82

4.79

5.86

7.02

2,60

02,

800

3,00

03,

200

3.08

3.56

4.06

4.59

3,00

03,

200

3,40

03,

600

1.68

1.90

2.13

2.

37

4,00

04,

500

5,00

05,

500

1.81

2.27

2.78 —

5,00

05,

200

5,60

06,

000

1.41 — — 2.01

6,00

06,

500

7,00

08,

000

1.11 — 1.49 1.9

7,50

08,

000

8,50

09,

000

— 1.11 — 1.39

1,40

01,

500

11.8

13

.5

2,40

02,

600

8.31

9.70

3,40

03,

600

5.16

5.76

4,00

04,

500

5,00

06,

00

2.92

3.65

4.47

6.39

6,00

07,

000

8,00

09,

000

3.95

5.32

6.90

8.70

7,00

08,

000

9,00

010

,000

2.69

3.49

4.38

5.38

9,00

010

,000

12,0

0014

,000

2.42

2.97

4.21

5.69

10,0

0011

,000

12,0

0014

,000

1.70

2.05

2.44

3.29

Eq

uiv

alen

t N

um

ber

of

Feet

Str

aig

ht

Pip

e

Siz

e of

Elb

ow, i

nche

s1

11/ 4

11/ 2

221

/ 23

45

68

1012

1416

1820

Fric

tion

Equ

ival

ent

Feet

Str

aigh

t P

ipe

68

88

1115

1618

1824

3040

5455

6570

132

Eq

uA

LIz

AT

ION

OF

PIP

ES

Act

ual

Inte

rnal

Dia

.0.

364

0.62

20.

824

1.04

91.

380

1.61

02.

067

2.46

93.

068

3.54

84.

026

5.04

76.

065

7.98

19.

635

11.5

94

Sch

edul

e 40

pip

e si

ze.

1/4

1/2

3/4

111

/ 4"

11/ 2

"2

21/ 2

"3

31/ 2

"4

56

810

12

1 /4"

11 /

2"3.

81

3 /4"

82

1N

umer

als

show

n in

bod

y of

tab

le r

epre

sent

the

nu

mbe

r of s

mal

l pip

es h

avin

g a

disc

harg

e ca

paci

ty

equi

vale

nt t

o on

e la

rge

pipe

of

a gi

ven

diam

eter

.

114

3.7

1.8

111

/ 4"

287

3.6

21

11/ 2

"41

115.

32.

91.

51

277

2010

5.5

2.7

1.9

1

21/ 2

"12

031

168

4.3

2.9

1.6

1

320

654

2715

75

2.7

1.7

131

/ 2"

297

7838

2111

73.

92.

51.

41

440

710

753

2915

105.

33.

42.

01.

41

571

618

893

5126

179

63.

52.

41.

81

611

3329

714

780

4028

159

5.5

3.8

2.8

1.6

18

2251

590

292

160

8055

2919

10.9

7.6

5.5

3.1

2.0

110

3976

1042

516

282

142

9752

3319

1310

5.6

3.5

1.8

112

6240

1635

809

443

223

152

8152

3021

158.

75.

52.

81.

41

133

WA

SH

ING

EQ

UIP

FLOW vELOCITy FOR STANDARD-WEIGHT PIPE

Fluid velocity in ft. per sec. for any flow in gal. per min. is found directly from chart. For example, 100 gal. per min. flowing in standard-weight 4 in. pipe has a velocity of 2.55 ft. per sec.

134

SuPER-SCRuBBERS

Designed to clean ore, stone, gravel and sand, Telsmith Super-Scrubbers make dirty pits useable and will also upgrade some deposits by removing soft stone by attrition crushing in the milling and cascading action of the material and water. Telsmith Super-Scrubbers are made in four sizes. They are self-aligning, steel trunnion supported on flanged railroad type bearings and driven by a saddle drive chain. They are built in 96" and 120" diameters in 14'-0", 17'-6" and 24'-6" lengths. The 120" is also built in a 32'-6" length for additional milling action. Capacities are 120 to 1,000 TPH.

135

WA

SH

ING

EQ

UIP

SP

EC

IFIC

AT

ION

S —

CA

PAC

ITIE

S —

TE

LSM

ITH

Su

PE

R-S

CR

uB

BE

RS

Siz

e12

0×32

'6"

120×

24"6

"12

0×17

'6"

96×

14'0

"

Cap

acity

, TP

H60

0 —

1,0

0022

5 —

750

225

— 7

5012

0 —

410

Dru

m…

oute

r di

amet

er12

0"12

0"12

0"96

"

…th

ickn

ess

1"3/

4"3/

4"5/

8"

Line

r…

thic

knes

s 3/

4"5/

8"5/

8"5/

8"

…qu

antit

y18

014

010

064

out

er t

rom

mel

…ou

ter

diam

eter

120"

120"

120"

96"

…le

ngth

72"

55"

55"

43"

Pow

er r

equi

red

…el

ectr

ic50

0 H

P25

0 H

P20

0 H

P10

0 H

P

App

roxi

mat

e to

tal w

eigh

t, lb

s. …

less

driv

e17

0,00

013

5,00

010

1,55

058

,600

…w

ith d

rive

195,

000

151,

700

110,

600

64,6

00

…m

ater

ial w

eigh

t66

,500

51,6

0036

,900

18,5

00

…fu

ll lo

ad w

eigh

t26

1,50

020

3,30

014

7,50

083

,100

Wat

er r

equi

red,

GP

M20

00—

4000

2000

—40

0020

00—

4000

1000

—20

00

No

TE:

App

roxi

mat

e w

ashi

ng c

apac

ities

bas

ed o

n 1

min

ute

to 3

.5 m

inut

es r

eten

tion

time.

M

axim

um lu

mp

for

feed

: 120

" = 1

2"; 9

6" =

8".

136

DEWATERING & CLASSIFyING TANKS

Used to recover sand from large volumes of water through settling, these units are indispensible in aggregate washing operations. Telsmith Dewatering and Classifying Tanks are built in 8' widths for average water flows in 20' to 32' lengths, 10' widths for greater capacity and water volumes in 24' to 40' lengths, and 12' × 48' size for maximum capacity; these tanks are designed to separate the sand into various particle sizes through the use of multiple discharge valves and multi-compartment flumes. Accurate specification sands can be produced using these tanks.

137

WA

SH

ING

EQ

UIP

SP

EC

IFIC

AT

ION

S —

DE

WA

TE

RIN

G A

ND

CLA

SS

IFy

ING

TA

NK

S

Siz

e of

Tan

k8'

Wid

th (S

tand

ard)

10' W

idth

(Wid

e)12

'

Leng

th, f

eet

(No

TE 1

):

Sin

gle

2024

2832

2428

3236

4048

Dea

d lo

ad, l

bs.,

appr

ox. (

No

TE 1

)9,

600

11,8

0014

,000

16,3

0016

,000

18,0

0021

,000

24,0

0027

,000

39,0

00

Live

load

, lbs

., ap

prox

. (N

oTE

1)

61,0

0073

,000

86,8

0099

,600

125,

000

145,

000

160,

000

180,

000

200,

000

270,

000

Wat

er c

apac

ity, G

PM

— R

ecov

erin

g:

+ 1

00 M

esh

sand

(No

TE 2

)2,

300

2,80

03,

200

3,50

03,

500

4,10

04,

700

5,30

05,

900

8,10

0

+ 1

50 M

esh

sand

(No

TE 2

)1,

200

1,40

01,

600

1,80

01,

800

2,10

02,

400

2,70

03,

000

4,20

0

+ 2

00 M

esh

sand

(No

TE 2

)70

080

090

095

095

01,

100

1,25

01,

400

1,55

02,

150

Num

ber

of d

isch

arge

sta

tions

67

89

78

910

1111

No

TE 1

: A

ppox

imat

e w

eigh

ts in

clud

e th

ree

prod

uct

flum

e, r

isin

g cu

rren

t ce

lls a

nd m

anifo

ld, d

isch

arge

dow

n pi

pes

and

hand

rails

aro

und

tank

brid

ge. A

ppro

xim

ate

wei

ghts

do

not

incl

ude

supp

ort

stru

ctur

e, a

cces

s (s

tairs

or

ladd

er)

an

d re

circ

ulat

ing

pum

p.N

oTE

2:

This

mea

ns r

ecov

erin

g sa

nd w

ith a

gra

datio

n co

nsis

ting

of fa

irly

unifo

rm a

mou

nts

of t

he v

ario

us in

term

edia

te

si

zes

betw

een

the

top

size

and

100

, 150

or

200

Mes

h si

ze. T

he a

mou

nt o

f sa

nd r

ecov

ered

in t

he fi

ner

mes

h

si

zes

will

var

y ac

cord

ing

to t

he g

rada

tion

and

unifo

rmity

of

the

sand

and

the

am

ount

of

wat

er b

eing

han

dled

.

Res

ults

may

var

y co

nsid

erab

ly a

ccor

ding

to

loca

l con

ditio

ns.

No

TE 3

: D

oubl

e ta

nks

are

avai

labl

e an

d co

nsis

t of

tw

o ta

nks

mou

nted

in t

ande

m. C

apac

ities

are

dou

ble

that

of

sing

le

ta

nks.

For

wei

ghts

of

doub

le t

anks

with

the

sup

port

str

uctu

re c

onsu

lt fa

ctor

y.

138

TABLE TO DETERMINE OvERFLOW IN GALLONS PER MINuTE

from Sand Classifiers and Sand Tanks

To determine the GPM of water in the overflow of a sand classifier or sand tank, take measurement “H” in inches at a point several inches back from the crest. For example, if the water is about 2" deep at the crest, take a measurement about 6" to 8" back from the crest and from the surface of the water down to the horizontal line “A-A” securing depth of overflow “H”. Using table, determining GPM for weir 1 ft. wide and multiply this by width of overflow in feet.

Depth of overflow “H” Gallons Per Minute over Weir 1 Ft. Wide

3/8" 8

1/2" 13

5/8" 18

3/4" 23

7/8" 29

1" 36

11/8" 43

11/4" 50

13/8" 58

11/2" 66

17/8" 74

13/4" 82

17/8" 91

2" 100

21/8" 110

21/4" 120

23/8" 130

2 140

25/8" 150

23/4" 160

27/8" 170

3" 180

139

WA

SH

ING

EQ

UIP

NOTES:

140

CyCLONE CLASSIFIERS

These fine sand reclaiming units have no moving parts. They operate on the principle of centrifugal force. This force, introduced by the slurry in-flow separates the coarser fractions from the non-desired fines. They normally separate at the 150 mesh size range. In operations where minus 30 mesh sand is in short supply they can significantly increase plant capacity of specification materials.

141

WA

SH

ING

EQ

UIP

SAND RECOvERy WITH THE TELSMITH CyCLONE

The Telsmith Cyclone recovers fine sand in the 30-200 mesh size range to increase sand recovery capacity and restores those fine sizes needed to meet present day sand specifications. This premium sand, formerly discharged into water settling basins where frequent removal is necessary, becomes a source of income rather than an expense.

FAST PARTICLE AND FLuID DISTRIBuTION

A three-way flow speeds particle separation. Powerful entry flow sets up secondary flows in the feed and cone sections to move waste upward through the vortex and out the top overflow. The boundary wall flow, through centrifugal force releases recovery sand through bottom discharge valve.

142

WA

TE

R C

APA

CIT

y —

24"

TE

LSM

ITH

CyC

LON

E —

ST

& R

L

OP

ER

AT

ING

HE

AD

EX

PE

CT

ED

MA

X. F

LOW

SW

/5"

vO

RT

EX

FIN

DE

RE

XP

EC

TE

D M

AX

. FLO

WS

W/8

" v

OR

TE

X F

IND

ER

EX

PE

CT

ED

MA

X. F

LOW

SW

/10"

vO

RT

EX

FIN

DE

R

(No

TE 2

)(N

oTE

3)

(No

TE 4

)(N

oTE

4)

(No

TE 4

)

ft.

psi

gpm

pum

pgp

mpu

mp

gpm

pum

p

5022

850

No

TE 5

1200

No

TE 5

1450

No

TE 5

Ape

x Va

lves

(No

TE 6

)11

/ 2" t

o 3"

Dia

met

er2"

to

3" D

iam

eter

2" t

o 4"

Dia

met

er

SPE

CIF

ICAT

ION

S:

NO

TE 1

. If t

he w

ater

ove

rflow

ing

from

you

r san

d cl

assi

fier i

s in

suffi

cien

t to

sup

ply

a pu

mp

of th

e gp

m s

how

n, p

art o

f ove

rflow

from

the

Tels

mith

cy

clon

e m

ay b

e re

circ

ulat

ed th

ru th

e pu

mp

and

cycl

one

to g

ive

prop

er

oper

atio

n. T

he p

rope

r des

ign

of a

sum

p ah

ead

of th

e pu

mp

is im

port

ant

and

the

data

to b

uild

a s

ump

will

be

furn

ishe

d up

on re

ques

t. D

ata

in

tabl

e is

bas

ed o

n m

akin

g cl

assi

ficat

ion

at a

bout

200

mes

h, th

e ge

nera

lly

acce

pted

div

idin

g lin

e be

twee

n si

lt an

d sa

nd.

NO

TE 2

. The

ope

ratin

g he

ad is

the

pres

sure

dro

p th

roug

h th

e cy

clon

e. To

th

is y

ou m

ust a

dd th

e ve

rtic

al h

ead

(dis

tanc

e in

feet

from

the

surf

ace

of

the

wat

er in

the

sum

p to

the

cent

erlin

e of

the

cycl

one)

and

the

estim

ated

he

ad lo

ss in

feet

due

to fr

ictio

n in

the

pipe

and

fitti

ngs.

Use

the

tota

l hea

d (o

pera

ting

head

plu

s ve

rtic

al h

ead

plus

fric

tion

head

) for

sel

ectin

g th

e p

rope

r pu

mp.

See

not

e 5.

N

OTE

3. P

SI is

pou

nds

per s

quar

e in

ch o

f pre

ssur

e re

quire

d at

feed

inle

t of

the

Tels

mith

cyc

lone

to g

ive

prop

er o

pera

tion.

Bes

t pre

ssur

e fo

r the

24"

C

yclo

ne is

abo

ut 2

0-30

psi

. Hig

her p

ress

ures

will

reco

ver m

ore

of th

e fin

er

sand

but

may

als

o re

cove

r som

e of

the

coar

ser s

ilt.

NO

TE 4

. The

gpm

is th

e m

axim

um g

allo

ns p

er m

inut

e w

hich

the

24"

Cyc

lone

will

han

dle

unde

r ord

inar

y co

nditi

ons,

and

with

the

size

of V

orte

x Fi

nder

sho

wn.

The

24"

Tels

mith

Cyc

lone

wor

ks b

est h

andl

ing

pulp

s ru

nnin

g 15

% s

olid

s or

less

with

a m

inim

um o

f abo

ut 7

50-8

00 g

pm u

sing

a 5

" Vor

tex

Find

er a

nd th

e sm

alle

r Ape

x Va

lves

. For

larg

er w

ater

cap

aciti

es h

andl

ing

larg

e pe

rcen

tage

s of

cla

y or

hig

her p

erce

ntag

es o

f sol

ids,

the

larg

er V

orte

x Fi

nder

and

larg

er A

pex

Valv

es m

ay b

e ne

cess

ary.

NO

TE 5

. Det

ails

of p

ipin

g an

d in

stal

latio

n pl

us fl

ow ra

te, t

otal

hea

d, p

erce

nt

of s

olid

s in

pul

p an

d sp

ecifi

c gr

avity

of s

olid

s sh

ould

be

refe

rred

to a

pum

p m

anuf

actu

rer f

or th

e pr

oper

sel

ectio

n of

pum

p si

ze, s

peed

and

hor

sepo

wer

. Th

e pu

mp

shou

ld b

e ca

pabl

e of

han

dlin

g a

mix

ture

of w

ater

and

abr

asiv

e sa

nd a

nd o

ne w

hich

will

giv

e th

e gp

m a

nd p

si s

how

n. A

V-b

elt d

riven

pum

p is

reco

mm

ende

d so

the

pum

p sp

eed

can

be c

hang

ed.

NO

TE 6

. Thi

s th

e si

ze o

f Ape

x Va

lve

reco

mm

ende

d fo

r the

siz

e of

Vor

tex

Find

er in

dica

ted.

NO

TE 7

. App

roxi

mat

e w

eigh

t 925

pou

nds.

NO

TE 8

. Dis

char

ge c

onsi

sten

cy a

ppro

xim

atel

y 70

% s

olid

s an

d 30

% w

ater

.

143

WA

SH

ING

EQ

UIP

NOTES:

OP

ER

AT

ING

HE

AD

EX

PE

CT

ED

MA

X. F

LOW

SW

/5"

vO

RT

EX

FIN

DE

RE

XP

EC

TE

D M

AX

. FLO

WS

W/8

" v

OR

TE

X F

IND

ER

EX

PE

CT

ED

MA

X. F

LOW

SW

/10"

vO

RT

EX

FIN

DE

R

(No

TE 2

)(N

oTE

3)

(No

TE 4

)(N

oTE

4)

(No

TE 4

)

ft.

psi

gpm

pum

pgp

mpu

mp

gpm

pum

p

5022

850

No

TE 5

1200

No

TE 5

1450

No

TE 5

Ape

x Va

lves

(No

TE 6

)11

/ 2" t

o 3"

Dia

met

er2"

to

3" D

iam

eter

2" t

o 4"

Dia

met

er

SPE

CIF

ICAT

ION

S:

NO

TE 1

. If t

he w

ater

ove

rflow

ing

from

you

r san

d cl

assi

fier i

s in

suffi

cien

t to

sup

ply

a pu

mp

of th

e gp

m s

how

n, p

art o

f ove

rflow

from

the

Tels

mith

cy

clon

e m

ay b

e re

circ

ulat

ed th

ru th

e pu

mp

and

cycl

one

to g

ive

prop

er

oper

atio

n. T

he p

rope

r des

ign

of a

sum

p ah

ead

of th

e pu

mp

is im

port

ant

and

the

data

to b

uild

a s

ump

will

be

furn

ishe

d up

on re

ques

t. D

ata

in

tabl

e is

bas

ed o

n m

akin

g cl

assi

ficat

ion

at a

bout

200

mes

h, th

e ge

nera

lly

acce

pted

div

idin

g lin

e be

twee

n si

lt an

d sa

nd.

NO

TE 2

. The

ope

ratin

g he

ad is

the

pres

sure

dro

p th

roug

h th

e cy

clon

e. To

th

is y

ou m

ust a

dd th

e ve

rtic

al h

ead

(dis

tanc

e in

feet

from

the

surf

ace

of

the

wat

er in

the

sum

p to

the

cent

erlin

e of

the

cycl

one)

and

the

estim

ated

he

ad lo

ss in

feet

due

to fr

ictio

n in

the

pipe

and

fitti

ngs.

Use

the

tota

l hea

d (o

pera

ting

head

plu

s ve

rtic

al h

ead

plus

fric

tion

head

) for

sel

ectin

g th

e p

rope

r pu

mp.

See

not

e 5.

N

OTE

3. P

SI is

pou

nds

per s

quar

e in

ch o

f pre

ssur

e re

quire

d at

feed

inle

t of

the

Tels

mith

cyc

lone

to g

ive

prop

er o

pera

tion.

Bes

t pre

ssur

e fo

r the

24"

C

yclo

ne is

abo

ut 2

0-30

psi

. Hig

her p

ress

ures

will

reco

ver m

ore

of th

e fin

er

sand

but

may

als

o re

cove

r som

e of

the

coar

ser s

ilt.

NO

TE 4

. The

gpm

is th

e m

axim

um g

allo

ns p

er m

inut

e w

hich

the

24"

Cyc

lone

will

han

dle

unde

r ord

inar

y co

nditi

ons,

and

with

the

size

of V

orte

x Fi

nder

sho

wn.

The

24"

Tels

mith

Cyc

lone

wor

ks b

est h

andl

ing

pulp

s ru

nnin

g 15

% s

olid

s or

less

with

a m

inim

um o

f abo

ut 7

50-8

00 g

pm u

sing

a 5

" Vor

tex

Find

er a

nd th

e sm

alle

r Ape

x Va

lves

. For

larg

er w

ater

cap

aciti

es h

andl

ing

larg

e pe

rcen

tage

s of

cla

y or

hig

her p

erce

ntag

es o

f sol

ids,

the

larg

er V

orte

x Fi

nder

and

larg

er A

pex

Valv

es m

ay b

e ne

cess

ary.

NO

TE 5

. Det

ails

of p

ipin

g an

d in

stal

latio

n pl

us fl

ow ra

te, t

otal

hea

d, p

erce

nt

of s

olid

s in

pul

p an

d sp

ecifi

c gr

avity

of s

olid

s sh

ould

be

refe

rred

to a

pum

p m

anuf

actu

rer f

or th

e pr

oper

sel

ectio

n of

pum

p si

ze, s

peed

and

hor

sepo

wer

. Th

e pu

mp

shou

ld b

e ca

pabl

e of

han

dlin

g a

mix

ture

of w

ater

and

abr

asiv

e sa

nd a

nd o

ne w

hich

will

giv

e th

e gp

m a

nd p

si s

how

n. A

V-b

elt d

riven

pum

p is

reco

mm

ende

d so

the

pum

p sp

eed

can

be c

hang

ed.

NO

TE 6

. Thi

s th

e si

ze o

f Ape

x Va

lve

reco

mm

ende

d fo

r the

siz

e of

Vor

tex

Find

er in

dica

ted.

NO

TE 7

. App

roxi

mat

e w

eigh

t 925

pou

nds.

NO

TE 8

. Dis

char

ge c

onsi

sten

cy a

ppro

xim

atel

y 70

% s

olid

s an

d 30

% w

ater

.

144

FINE MATERIAL WASHERS

Fine Material Washers are used to separate water and silt from sand while dewatering the sand. Sand discharged from a Fine Material Washer is dry enough to carry on a belt conveyor to storage. These units are built in single and twin screw units with a large settling area for best salvage of fine sands. Available in spiral diameters of 24" to 66" and spiral lengths of 25'-0" to 35'-0".

145

WA

SH

ING

EQ

UIP

CA

PAC

ITy

— F

INE

MA

TE

RIA

L W

AS

HE

RS

Siz

e

SIN

GLE

SC

RE

WTW

IN S

CR

EW

Cap

acity

TPH

*Pe

riphe

ral

Spe

ed F

PM

*S

pira

l RP

MH

Po

verfl

ow C

apac

ities

— G

PC

apac

ity

TPH

*o

verfl

ow C

apac

ities

— G

PM

100

Mes

h15

0 M

esh

200

Mes

h10

0 M

esh

150

Mes

h20

0 M

esh

No.

24

25'-0

" le

ngth

50 37 25 12

200

150

100

50

32 24 16 8

71/ 2 5 5 3

500

225

125

Twin

Scr

ew U

nits

are

not

bui

lt in

No.

24

& 3

0.

Perip

hera

l spe

eds

and

spira

l RP

M s

ame

as s

ingl

e un

its.

Mot

or H

P s

ame

as s

ingl

e un

its b

ut 2

mot

ors

req'

d.N

o. 3

025

'-0"

leng

th

75 55 38 18

200

150

100

50

25 19 13 7

10 10 71/ 2 5

550

275

150

No.

36

25'-0

" le

ngth

100

75 50 25

200

150

100

50

21 15 12 6

15 10 71/ 2 5

700

325

175

200

150

100

501,

200

600

300

No.

44

32'-0

" le

ngth

175

130

85 45

200

150

100

50

17 13 9 5

20 15 10 71/ 2

1,50

075

040

035

026

017

090

2,70

01,

300

750

No.

48

32'-0

" le

ngth

200

150

100

50

200

150

100

50

16 12 8 4

20 15 10 71/ 2

1,65

082

545

040

030

020

010

02,

900

1,45

082

5

No.

54

34'-0

" le

ngth

250

185

125

60

200

150

100

50

14 11 7 4

30 25 15 101,

800

900

525

500

370

250

120

3,20

01,

600

900

No.

60

35'-0

" le

ngth

325

250

165

85

200

150

100

50

13 9 5 3

30 25 20 152,

200

1,00

055

065

050

033

017

03,

600

1,80

095

0

No.

66

35'-0

" le

ngth

400

300

200

100

200

150

100

50

11 8 5 3

40 30 25 152,

400

1,10

062

580

0 60

040

020

04,

000

2,00

01,

000

* C

apac

ities

sho

wn

are

base

d on

per

iphe

ral s

peed

list

ed. S

elec

tion

of p

erip

hera

l spe

ed is

det

erm

ined

by

a sc

reen

ana

lysi

s of

the

pro

duct

.

146

COARSE MATERIAL WASHERS

Coarse Material Washers are used to wash coarse sand or crushed stone and gravel with a maximum size of 21/2" and to dewater the cleaned material sufficiently so it can be conveyed to storage. They are also used, in some installations to assist with the removal of lignite, mica, bark, leaves and trash. They are manufactured in single and double spiral configurations with spiral diameters of 24" to 48" and tank lengths of 15'-0" to 23'-3".

147

WA

SH

ING

EQ

UIP

SP

EC

IFIC

AT

ION

S –

CA

PAC

ITIE

S —

CO

AR

SE

MA

TE

RIA

L W

AS

HE

RS

Spi

ral

Dia

met

erTa

nk

Leng

thS

pira

l R

PM

Sin

gle

Spi

ral

Twin

Spi

ral

HP

Wt.

— lb

s.C

apac

ity —

TP

HH

PW

t. —

lbs.

Cap

acity

— T

PH

24"

15'-0

"40

156,

200

60—

75Tw

in S

pira

l Mod

el N

ot A

vaila

ble

in 2

4"

36"

19'-3

"30

2510

,400

150—

175

2—25

18,0

0030

0—35

0

48"

23'-3

"22

4015

,600

200—

250

2—40

27,9

2040

0—50

0

148

LOG WASHERS

Log washers consist of a variably inclined tub with two counter-rotating “logs”. Each log has four (4) rows of paddles which overlap (log-to-log) to create the scrubbing action required. The primary purpose of the log washer is to remove tough, plastic soluble clays from natural and crushed gravel, crushed stone and ore feeds. It will also remove coatings from individual particles, break up agglomerations, and reduce some soft fractions by a mild form of differential grinding. Log washers are available in sizes of 24", 36" and 48" diameter sizes.

149

WA

SH

ING

EQ

UIP

LOG

WA

SH

ER

CA

PAC

ITIE

S &

SP

EC

IFIC

AT

ION

S

Siz

e24

'×18

'36

'×30

'48

'×30

'48

'×35

'

Dea

d Lo

ad, L

bs. a

ppro

x.12

,500

34,0

0047

,500

53,0

00

Live

Loa

d, L

bs. a

ppro

x.20

,500

75,0

0090

,000

95,5

00

Mot

or H

P40

100

150

200

Sha

ft S

peed

RP

M45

3328

28

Cap

acity

Ran

ge, T

PH

25–6

085

–125

125–

225

125–

225

Feed

Siz

e M

ax. T

yp +

3/ 8

"3"

4"5"

5"

Wat

er R

equi

rem

ents

GP

M25

–250

50–5

0010

0–80

010

0–80

0

150

BELT CONvEyORSBelt Conveyors are available in a complete range of types and sizes to suit every material handling requirement. Standard and specially engineered units and various combinations of both, permit engineers to select the system best suited to a particular job from the industries broad selection of conveyor components and accessories.

Every component is backed by more than a half century of experience in the design and manufacture of materials handling equipment.

By purchasing both materials handling and processing equipment from the same manufacturer, the buyer is assured of greatest efficiency and economy from single-source responsibility for design, manufacture, erection and proper operation of the entire plant. The resulting balanced design eliminates bottlenecks and assures peak capacity and efficiency from every unit in the system.

151

BE

LT CO

NV

EYO

RS

BE

LT C

ON

vE

yOR

TO

NN

AG

E C

HA

RT

Bel

t S

peed

— F

t. P

er.,M

in.

200

225

250

275

300

325

350

375

400

425

450

475

500

Leng

th o

f M

ater

ial

To B

e W

eigh

ed6'

-0"

6'-9

"7'

-6"

8'-3

"9'

-0"

9'-9

"10

'-6"

11'-3

"12

'-0"

12'-9

"13

'-6"

14'-3

"15

'-0"

To d

eter

min

e th

e to

nnag

e be

ing

hand

led

on a

n ex

istin

g be

lt co

nvey

or it

is n

eces

sary

to

know

the

bel

t sp

eed,

(See

“B

elt

Spe

ed-P

ulle

y R

evol

utio

n Pe

r M

inut

e” t

able

) Aft

er t

he b

elt

spee

d is

kno

wn,

a c

erta

in a

mou

nt o

f m

ater

ial m

ust

be

rem

oved

fro

m t

he b

elt

and

wei

ghed

. Eac

h to

n of

cap

acity

is r

epre

sent

ed b

y on

e po

und

of m

ater

ial o

n th

e be

lt. S

ee

tabl

e fo

r le

ngth

of

mat

eria

l on

belt

to b

e w

eigh

ed.

EX

AM

PLE

: B

elt

spee

d is

kno

wn

to b

e 30

0 FP

M. R

efer

ring

to t

able

, we

find

the

leng

th o

f m

ater

ial o

n th

e be

lt to

be

wei

ghed

is 9

'-0".

Mar

k of

f 9'

-0" o

n th

e be

lt, r

emov

e al

l mat

eria

l bet

wee

n m

arks

and

wei

gh. A

ssum

ing

this

wei

ght

to b

e 30

0 lb

s. t

he c

onve

yor

is d

eliv

erin

g 30

0 TP

H

No

TE:

To c

heck

leng

th o

f m

ater

ial t

o be

wei

ghed

for

belt

spee

ds n

ot g

iven

in t

he t

able

, mul

tiply

the

bel

t sp

eed

in F

PM

by

.03.

The

res

ult

will

be

in fe

et. 2

30 F

PM

× .0

3 =

6.9

0' =

6'-1

03/ 4

"

152

LEN

GT

H O

F B

ELT

RE

qu

IRE

D F

OR

A B

ELT

CO

Nv

EyO

RLe

ngth

of

Bel

t R

equi

red

= 2

× C

ente

rs +

Ext

ra L

engt

hs G

iven

Bel

ow

HE

AD

EN

D D

RIV

EP

LAIN

HE

AD

EN

D —

FIX

ED

TA

IL E

ND

Scr

ew

Take

-up

Hor

izon

tal

Gra

vity

T

ake-

upVe

rtic

al G

ravi

ty T

ake-

upIn

term

edia

te W

rap

Driv

e

Dia

met

er

Hea

d Pu

lley

Dia

met

er

Tail

Pulle

y

Ext

ra

Bel

t Le

ngth

Ext

ra

Bel

t L

engt

h

Dia

met

er

Take

-up

Pulle

y

Dia

met

er

Ben

d

Pulle

ys

Ext

ra

Bel

t Le

ngth

Dia

met

er

Hea

d

Pulle

y

Dia

met

er

‘/Driv

e

Pulle

y

Dia

met

er

Snu

b

Pulle

y

Dia

met

er

Tail

Pu

lley

Ext

ra

Bel

t

Leng

th

20"

14"

6'7'

20"

14"

14'

20"

20"

14"

14"

15'

20"

20"

7'8'

20"

14"

15'

24"

24"

14"

14"

16'

24"

14"

6'7'

20"

14"

15'

24"

24"

14"

20"

17'

24"

20"

7'8'

20"

14"

16'

30"

30"

18"

24"

20'

24"

24"

8'8'

24"

20"

17'

Dia

met

er o

f B

elt

Rol

l

30"

20"

9'9'

20"

16"

17'

30"

24"

9'10

'24

"16

"18

'

Belt

Thic

knes

s =

No.

Ply

s ×

Duc

k Thi

ckne

ss +

Thi

ckne

ss o

f Top

and

Bot

tom

Cov

ers

D =

rol

l out

side

dia

. in

inch

es.

L =

Len

gth

of b

elt

in fe

et.

T =

Bel

t th

ickn

ess

in in

ches

. d

= S

pool

dia

. in

inch

es.

Duc

kTh

ickn

ess

Duc

kTh

ickn

ess

Exa

mpl

e: 4

ply

, 42

oz. w

ith 1

/8"

+ 1

/32"

cov

ers

4×.0

63+

.125

+.0

312=

.408

2" o

r 13

/32"

thi

ck28

oz.

.052

36 o

z..0

60

32 o

z..0

5842

oz.

.063

D=

1

5LT+

2 L

=(D

-2)2

15T

orD

2 -d

2

15.3

T

153

BE

LT CO

NV

EYO

RS

Dia. of Pulley

Pulley Circum-ference

BELT SPEEDS IN FEET PER MINUTE

100 150 200 250 300 350 400 450 500

PULLEy REVoLUTIoNS PER MINUTE

12" 3.14' 31.8 47.7 63.7 79.6 95.6

14" 3.67' 27.2 40.8 54.5 68.2 81.7

16" 4.18' 23.9 35.8 47.8 59.8 71.8

18" 4.72' 21.2 31.8 42.4 53.0 63.6 74.2

20 5.24' 19.1 28.6 38.2 47.7 57.2 66.8 76.4

24" 6.28' 16.0 23.9 31.9 39.8 47.8 55.7 63.7 71.7 79.7

26" 6.80' 14.7 22.0 29.4 36.7 44.2 51.5 58.8 66.2 73.5

28" 7.32' 13.7 20.5 27.3 34.2 41.0 47.8 54.7 61.5 68.3

30" 7.85' 12.7 19.1 25.5 31.8 38.2 44.6 51.0 57.3 63.7

32" 8.37' 11.9 17.9 23.9 29.8 35.8 41.8 47.7 53.7 59.7

36" 9.42' 10.6 15.9 21.2 26.5 31.8 37.2 42.5 47.8 53.0

40" 10.47' 14.3 19.1 23.9 28.6 33.4 38.2 43.0 47.7

42" 11.00' 13.6 18.2 22.7 27.3 31.8 36.4 40.8 45.4

44" 11.50' 13.0 17.4 21.7 26.1 30.4 34.8 39.1 43.5

48" 12.56' 12.0 15.9 19.9 23.9 27.8 31.9 35.8 39.8

52" 13.60' 14.7 18.4 22.0 25.7 29.4 33.1 36.8

54" 14.15' 14.1 17.6 21.2 24.7 28.3 31.8 35.3

60" 15.70' 12.7 15.9 19.1 22.3 25.4 28.6 31.8

To determine belt speed in feet per minute when pulley diameter and RPM are known, multiply pulley diameter in inches × RPM × .262.Example: Determine conveyor belt speed when a 24" diameter pulley turns at 50 RPM. 24"×50×.262=314 FPMNoTE: .262 is a constant derived from

CONvEyOR BELT SPEEDS — PuLLEy REvOLuTIONS PER MINuTE

π12

= 3.141612 =.262

Leng

th o

f B

elt

Req

uire

d =

2 ×

Cen

ters

+ E

xtra

Len

gths

Giv

en B

elow

HE

AD

EN

D D

RIV

EP

LAIN

HE

AD

EN

D —

FIX

ED

TA

IL E

ND

Scr

ew

Take

-up

Hor

izon

tal

Gra

vity

T

ake-

upVe

rtic

al G

ravi

ty T

ake-

upIn

term

edia

te W

rap

Driv

e

Dia

met

er

Hea

d Pu

lley

Dia

met

er

Tail

Pulle

y

Ext

ra

Bel

t Le

ngth

Ext

ra

Bel

t L

engt

h

Dia

met

er

Take

-up

Pulle

y

Dia

met

er

Ben

d

Pulle

ys

Ext

ra

Bel

t Le

ngth

Dia

met

er

Hea

d

Pulle

y

Dia

met

er

‘/Driv

e

Pulle

y

Dia

met

er

Snu

b

Pulle

y

Dia

met

er

Tail

Pu

lley

Ext

ra

Bel

t

Leng

th

20"

14"

6'7'

20"

14"

14'

20"

20"

14"

14"

15'

20"

20"

7'8'

20"

14"

15'

24"

24"

14"

14"

16'

24"

14"

6'7'

20"

14"

15'

24"

24"

14"

20"

17'

24"

20"

7'8'

20"

14"

16'

30"

30"

18"

24"

20'

24"

24"

8'8'

24"

20"

17'

Dia

met

er o

f B

elt

Rol

l

30"

20"

9'9'

20"

16"

17'

30"

24"

9'10

'24

"16

"18

'

Belt

Thic

knes

s =

No.

Ply

s ×

Duc

k Thi

ckne

ss +

Thi

ckne

ss o

f Top

and

Bot

tom

Cov

ers

D =

rol

l out

side

dia

. in

inch

es.

L =

Len

gth

of b

elt

in fe

et.

T =

Bel

t th

ickn

ess

in in

ches

. d

= S

pool

dia

. in

inch

es.

Duc

kTh

ickn

ess

Duc

kTh

ickn

ess

Exa

mpl

e: 4

ply

, 42

oz. w

ith 1

/8"

+ 1

/32"

cov

ers

4×.0

63+

.125

+.0

312=

.408

2" o

r 13

/32"

thi

ck28

oz.

.052

36 o

z..0

60

32 o

z..0

5842

oz.

.063

154

1 All capacities shown are for material weighing 100 lbs. per ft.3 and moving on belt at 100 fpm. For other weights, capacity equals table capacity

For other belt speeds, capacity equals table capacity (or calculated capacity)

2 The surcharge angle is the angle formed between a horizontal line and a line tangent to the material’s slope, both of which lines pass through the point where the slope meets the belt. Usually the surcharge angle is 10°-15° less than the angle of repose. See sketch at right.

3 “Mixed with 50% fines” means at least half of the material must be less than one-half the maximum material size.

MAXIMuM BELT CAPACITIES

Belt Width

Trough Angle in Degrees

MAXIMUM BELT CAPACITy IN TPH1 Maximum Material Size

Surcharge Angle2 Uniform Size

Mixed With 50% Fines3

5° 10° 20° 25° 30°

18"

20° — — 50 56 63 4" 4"

35° Not recommended

45° Not recommended

24"

20° — — 96 108 120 5" 7"

35° — 102 122 132 142 21/2" 31/2"

45° 106 115 132 140 170 21/2" 31/2"

30"20° — — 157 175 195 6" 10"

35° — 167 200 215 232 3" 5"

45° 175 187 215 230 244 3" 5"

36"

20° — — 230 260 290 7" 12"

35° — 248 295 318 343 31/2" 6"

45° 258 278 318 340 360 31/2" 6"

42"

20° — — 320 360 400 8" 14"

35° — 344 408 442 475 4" 7"

45° 358 386 440 470 500 4" 7"

48"

20° — — 430 480 530 10" 16"

35° — 457 540 645 630 5" 8"

45° 475 510 584 623 660 5" 8"

54"

20° — — 547 612 678 11" 18"

35° — 585 693 750 806 51/2" 9"

45° 608 655 748 797 845 51/2" 9"

60"

20° — — 680 762 844 12" 20"

35° — 730 863 933 1000 6" 10"

45° 758 815 930 992 1050 6" 10"

100X wt./ft.3

100X fpm

155

BE

LT CO

NV

EYO

RS

MA

XIM

uM

RE

CO

MM

EN

DE

D B

ELT

SP

EE

DS

MAT

ER

IAL

BE

LT S

PE

ED

IN F

PM

Bel

t Wid

th

Cha

ract

eris

tics

Exa

mpl

e18

"24

"30

"36

"42

"48

"54

"60

"

Lum

ps A

re

Max

. Siz

e R

ecom

men

ded1

Non

-Abr

asiv

eC

oal,

Ear

th35

040

045

050

055

060

060

060

0

Sem

i-Abr

asiv

eG

rave

l30

035

040

045

050

055

055

055

0

Hig

hly

Abr

asiv

eS

tone

, ore

250

300

350

400

450

500

500

500

Lum

ps A

re1 /

2 M

ax. S

ize

Rec

omm

ende

d1

Non

-Abr

asiv

eC

oal,

Ear

th40

045

050

055

060

065

070

075

0

Sem

i-Abr

asiv

eG

rave

l35

040

045

050

055

060

065

070

0

Hig

hly

Abr

asiv

eS

tone

, ore

300

350

400

450

500

550

600

650

Gra

nula

r 1 /

8"—

1 /2"

San

d, G

rain

, Woo

d C

hips

400

500

600

700

800

900

900

900

Aer

atin

g Po

wde

rsC

emen

t, F

lue

Dus

t20

0-30

0

Con

veyo

rs W

ith P

low

Dis

char

ge20

0

1 S

ee “

Max

imum

Mat

eria

l Siz

e” t

able

.

156

CHART OF INCLINED CONvEyORS

157

BE

LT CO

NV

EYO

RS

MEASuRE OF ANGLES

Degrees

Rise inInches

per Foot (decimal)

Percent of Rise in Feet per 100 Feet

Horizontal

Rise in Inches

per Foot

Degrees and

Minutes

1 .210 1.7455 1/4" 1°— 11'

2 .419 3.4924 1/2" 2°— 23'3 .629 5.2407 3/4" 3°— 35'4 .839 6.9926 1" 4°— 46'5 1.050 8.7489 11/4" 5°— 56'6 1.261 10.5100 11/2" 7°— 7'7 1.473 12.278 13/4" 8°— 18'8 1.686 14.054 2" 9°— 28'9 1.901 15.838 21/4" 10°— 37'10 2.116 17.633 21/2" 11°— 46'

11 2.333 19.438 23/4" 12°— 54'12 2.551 21.256 3" 14°— 2'13 2.770 23.087 31/4" 15°— 9'14 2.992 24.933 31/2" 16°— 1515 3.215 26.795 33/4" 17°— 21'

16 3.441 28.675 4" 18°— 26'17 3.669 30.573 41/4" 19°— 30'18 3.900 32.492 41/2" 20°— 33'19 4.132 34.433 43/4" 21°— 36'20 4.368 36.397 5" 22°— 37'

21 4.606 38.386 51/4" 23°— 38'22 4.848 40.403 51/2" 24°— 37'23 5.094 42.448 53/4" 25°— 36'24 5.343 44.523 6" 26°— 34'25 5.596 46.631 61/4" 27°— 31'

26 5.853 48.773 61/2" 28°— 27'27 6.114 50.953 63/4" 29°— 22'28 6.381 53.171 7" 30°— 16'29 6.652 55.431 71/4" 31°— 8'30 6.928 57.735 71/2" 32°—

31 7.210 60.086 73/4" 32°— 51'32 7.498 62.487 8" 33°— 41'33 7.793 64.941 81/4" 34°— 30'34 8.094 67.451 81/2" 35°— 19'35 8.403 70.021 83/4" 36°— 5'

158

HO

RS

EP

OW

ER

RE

qu

IRE

D F

OR

BE

LT C

ON

vE

yOR

S(W

ith

An

ti-F

rict

ion

Bea

rin

g Id

lers

)

TAB

LE N

O. 1

— F

AC

TOR

(x)

TAB

LE N

O. 2

— F

AC

TOR

(y)

Hor

sepo

wer

Req

uire

d at

Hea

dsha

ft fo

r E

mpt

y C

onve

yor

at 1

00 F

PM

Bel

t S

peed

Hor

sepo

wer

Req

uire

d at

Hea

dsha

ft t

o M

ove

Load

Hor

izon

tally

A

ny B

elt

Spe

ed —

Any

Mat

eria

l

Bel

t Wid

thC

onve

yor

Cen

ters

Cap

acity

— To

ns P

er H

our

18"

24"

30"

36"

42"

48"

5010

015

020

025

030

035

040

050

060

0.4

4.5

3.6

2.7

2.8

2.9

825

'.2

5.5

0.7

61.

011.

261.

511.

772.

022.

523.

03

.47

.57

.67

.77

.89

1.06

50'

.28

.57

.85

1.14

1.42

1.70

1.99

2.27

2.84

3.41

.52

.63

.76

.87

1.02

1.21

100'

.35

.69

1.04

1.39

1.74

2.08

2.43

2.78

3.47

4.17

.57

.69

.85

.97

1.15

1.36

150'

.41

.82

1.23

1.64

2.05

2.46

2.87

3.28

4.10

4.92

.62

.76

.93

1.08

1.28

1.50

200'

.47

.95

1.42

1.89

2.37

2.84

3.31

3.79

4.73

5.68

.67

.82

1.02

1.18

1.41

1.65

250'

.54

1.07

1.61

2.15

2.68

3.22

3.75

4.29

5.36

6.44

.72

.89

1.11

1.29

1.54

1.80

300'

.60

1.20

1.80

2.40

3.00

3.60

4.20

4.80

6.00

7.20

.77

.95

1.20

1.39

1.67

1.95

350'

.66

1.32

1.98

2.65

3.31

3.97

4.64

5.30

6.63

7.95

.82

1.02

1.28

1.50

1.80

2.10

400'

.72

1.45

2.17

2.90

3.63

4.35

5.08

5.81

7.26

8.71

.87

1.08

1.37

1.60

1.93

2.25

450'

.79

1.58

2.36

3.16

3.94

4.73

5.52

6.31

7.89

9.47

.92

1.15

1.46

1.71

2.06

2.40

500'

.85

1.70

2.55

3.41

4.26

5.11

5.96

6.82

8.52

10.2

3

159

BE

LT CO

NV

EYO

RS

HO

RS

EP

OW

ER

RE

qu

IRE

D F

OR

BE

LT C

ON

vE

yOR

S(H

ors

epow

er a

t H

ead

shaf

t to

Lift

Lo

ad v

erti

cally

— A

ny B

elt

Sp

eed

— A

ny M

ater

ial)

TAB

LE N

O. 3

— F

AC

TOR

(z)

Ris

e or

Ver

tical

Lift

Cap

acity

— To

ns P

er H

our

5010

015

020

025

030

035

040

050

060

0

5'.2

5.5

1.7

61.

011.

261.

511.

762.

022.

523.

03

10'

.51

1.01

1.52

2.02

2.52

3.03

3.53

4.04

5.05

6.06

20'

1.01

2.02

3.03

4.04

5.05

6.06

7.07

8.08

10.1

012

.12

30'

1.52

3.03

4.55

6.06

7.57

9.09

10.6

012

.12

15.1

518

.1

40'

2.02

4.04

6.06

8.08

10.1

012

.12

14.1

416

.16

20.2

024

.24

50'

2.53

5.05

7.58

10.1

012

.62

15.1

517

.67

20.2

025

.25

30.3

0

60'

3.03

6.06

9.09

12.1

215

.15

18.1

821

.21

24.2

430

.30

36.3

6

70'

3.54

7.07

10.6

014

.14

17.6

721

.21

24.7

428

.28

35.3

542

.42

80'

4.04

8.08

12.1

216

.16

20.2

024

.24

28.2

832

.32

40.4

048

.48

TH

E T

OTA

L H

P A

T T

HE

HE

AD

SH

AFT

IS T

HE

TO

TAL

OF

FAC

TOR

S (

x) +

(y)

+ (

z). A

dd

10%

to

to

tal f

or

fric

tio

n lo

ss.

No

TE: I

f fa

ctor

(z) e

xcee

ds 1

/ 2 t

he s

um o

f (x

+ y

), ba

ckst

op is

nec

essa

ry.

160

SELECTING IDLERS NuMBER OF IDLERS REquIRED

To determine the number of troughing idlers required for a conveyor, follow this formula: Divide the length of the conveyor (in feet) by the idler spacing (in feet — see Table below), and subtract one. Then add two idlers for each loading point. For tail -loading points, mount one flat idler at the back of the loading hopper to prevent spillage.

For return idlers, divide the length of the conveyor (in feet) by the return idler spacing (in feet — see Table below), and subtract one.

Example: Determine the number of troughing and return idlers required for the following conveyor:

30" width × 402'-0" centers Recommended idler spacing — 4'-0" one loading point, at conveyor tail end

Number of Troughing Idlers: 103 Troughing Idlers:

Number of Return Idlers:

IDLER SPACING

Belt Width

SUGGESTED NoRMAL SPACING

Troughing Idlers

Return Idlers

WEIGHT oF MATERIAL IN LBS./FT.3

30 50 75 100 150 200

18" 5'-6" 5'-0" 5'-0" 5'-0" 4'-6" 4'-6" 10'-0"

24" 5'-0" 4'-6" 4'-6" 4'-0" 4'-0" 4'-0" 10'-0"

30" 5'-0" 4'-6" 4'-6" 4'-0" 4'-0" 4'-0" 10'-0"

36" 5'-0" 4'-6" 4'-0" 4'-0" 3'-6" 3'-6" 10'-0"

42" 4'-6" 4'-6" 4'-0" 3'-6" 3'-0" 3'-0" 10'-0"

48" 4'-6" 4'-0" 4'-0" 3'-6" 3'-0" 3'-0" 10'-0"

54" 4'-6" 4'-0" 3'-6" 3'-6" 3'-0" 3'-0" 10'-0"

60" 4'-0" 4'-0" 3'-6" 3'-0" 3'-0" 3'-0" 10'-0"

2402 + 2 = 102.5

10402 - 1 = 39

161

STOC

KP

ILING

CONICAL STOCKPILE vOLuMES

THEoRETICAL ToTAL VoLUME (yds.3) = .0097 × hD2 = .0388 × hR2

LIVE SToRAGE = .0097 hR2

HEIGHT RADIUS PERIMETERToTAL(yDS.3)

ToTAL ToNS

LIVE yDS.

LIVE ToNS

10' 13'-3" 28 yds. 68 92 17 23

15' 19'-11" 42 yds 230 310 58 78

20' 26'-6" 56 yds. 546 737 137 185

25' 33'-2" 69 yds. 1,067 1,441 267 360

30' 39'-9" 83 yds. 1,844 2,489 462 623

35' 46'-5" 97 yds. 2,928 3,953 733 990

40' 53'-1" 111 yds. 4,371 5,901 1,094 1,477

45' 59'-9" 125 yds. 6,224 8,402 1,558 2,104

50' 66'-4" 139 yds 8,538 11,526 2,138 2,886

55' 73'-0" 153 yds. 11,363 15,341 2,845 3,841

60' 79'-6" 167 yds. 14,753 19,916 3,694 4,986

65' 86'-3" 181 yds. 18,757 25,321 4,696 6,340

70' 92'-10" 195 yds. 23,427 31,626 5,865 7,918

75' 99'-6" 208 yds. 28,814 38,898 7,214 9,739

80' 106'-2 222 yds. 34,970 47,208 8,755 11,820

85' 112'-9" 236 yds. 41,944 56,625 10,502 14,177

90' 119'-5" 250 yds. 49,790 66,217 12,466 16,829

95' 126'-1" 264 yds. 58,559 79,054 14,661 19,793

100' 132'-8" 278 yds. 68,300 92,205 17,100 23,085

Above capacities approximate only.

162

vOLuME OF ELONGATED OR TENT-SHAPED STOCKPILES

Determining the volume of an elongated stockpile becomes readily apparent by separating the pile into its two basic forms, a conical pile and a prism-shaped pile. (See Figure 2.) From the chart on the previous page, find the volume and dimensions of the conical pile which is equivalent to the two ends, and to this add the volume of the prism-shaped center section.

EXAMPLE

An area 120' wide and 415' long is available for an elongated stockpile. What volume can be stockpiled if the material has a 37° angle of repose?

1. From the chart, we find the conical pile in the preceding example is equivalent to the ends of this tent-shaped pile and, therefore, the volume is 6224 yds3.

2. Subtract width of the conical pile from overall pile length to determine the length of prism-shaped section.

3. Find the volume of prism by:

4. Since there are 27 ft3 per yd3, divide:

5. Add the volume of ends and prism:

402 120 300

- =

W=2

=LENGTHXWIDTHXHIGHT 300 ft.x120 ft.45ft.2

720,000 ft3=

26,667 yd3 6,224 32,891 yds3 (Total Volume)=

720,000 ft3 27 ft3/yd3 = 26,677yd3 (Prism Volume)

163

STOC

KP

ILING

vO

LuM

ES

OF

KID

NE

y S

HA

PE

D W

IND

RO

WS

C

uB

IC y

AR

DS

& T

ON

S P

ER

DE

GR

EE

OF

AR

C (

LES

S E

ND

S)

To d

eter

min

e th

e to

tal v

olum

e of

a k

idne

y sh

aped

sto

ckpi

le, u

tiliz

e th

e fo

llow

ing

form

ula:

V

= V

olum

e in

yds

. or T

ons

= (V

1 ×

D) +

V2

V1

= V

olum

e in

of A

rcD

=

Deg

rees

of A

rcV

2 =

Vol

ume

of E

nds

(See

Con

ical

Sto

ckpi

le C

hart

)

Exa

mpl

e: 3

0' H

igh

Pile

, 120

' Rad

ius,

90°

Arc

V =

(92.

62 ×

90)

+ 1

844

= 1

0,17

9.8

yd3

Als

o V

= (1

25.0

4 ×

90)

+ 2

489

= 1

3,74

2.6

Tons

Sto

ckpi

le H

eigh

tR

adiu

s,10

'15

'20

'25

'30

'35

'40

'45

'50

'Fe

ety

DS

ToN

Sy

DS

ToN

Sy

DS

ToN

Sy

DS

ToN

Sy

DS

ToN

Sy

DS

ToN

Sy

DS

ToN

Sy

DS

ToN

Sy

DS

ToN

S25

2.14

2.89

302.

573.

4735

3.00

4.05

6.75

9.12

403.

434.

637.

7210

.42

13.7

218

.52

453.

865.

218.

6811

.72

15.4

420

.84

504.

295.

799.

6513

.02

17.1

523

.16

26.8

036

.18

554.

726.

3710

.61

14.3

318

.87

25.4

729

.48

39.8

060

5.15

6.95

11.5

815

.63

20.5

827

.79

32.1

643

.42

46.3

162

.52

655.

577.

5312

.54

16.9

322

.30

30.1

034

.84

47.0

350

.17

67.7

370

6.00

8.10

13.5

118

.23

24.0

132

.42

37.5

250

.65

54.0

272

.94

7514

.47

19.5

425

.73

34.7

340

.20

54.2

757

.89

78.1

580

15.4

420

.84

27.4

437

.05

42.8

857

.89

61.7

583

.36

8516

.40

22.1

429

.16

39.3

645

.56

61.5

165

.61

88.5

789

.30

120.

5590

17.3

723

.44

30.8

741

.67

48.2

465

.12

69.4

693

.77

94.5

512

7.64

123.

4916

6.71

9518

.33

24.7

432

.58

43.9

950

.92

68.7

473

.72

98.9

899

.80

134.

7313

0.35

175.

9810

019

.29

26.0

434

.30

46.3

153

.60

72.3

677

.18

104.

1910

5.05

141.

8213

7.21

185.

2410

536

.01

48.6

256

.28

75.9

781

.04

109.

4111

0.31

148.

9214

4.08

194.

5118

2.35

246.

1711

037

.73

50.9

458

.96

79.5

984

.90

114.

6211

5.56

156.

0115

0.94

203.

7719

1.03

257.

8911

539

.45

53.2

561

.64

83.2

888

.76

119.

8312

0.82

163.

1015

7.80

213.

0319

9.72

269.

6224

6.56

332.

8612

064

.32

86.8

392

.62

125.

0412

6.07

170.

1916

4.66

222.

2920

8.40

281.

3425

7.28

337.

3312

567

.00

90.4

596

.48

130.

2513

1.32

177.

2817

1.52

231.

5521

7.08

293.

0628

6.00

361.

8013

069

.68

94.0

710

0.34

135.

4613

6.57

184.

3717

8.38

240.

8222

5.77

304.

7827

8.72

376.

2813

572

.36

97.6

910

4.20

140.

6714

1.83

191.

4718

5.24

250.

2823

4.45

316.

5128

9.44

390.

7514

010

8.06

145.

8814

7.08

198.

5619

2.01

259.

3424

3.13

328.

2330

0.16

405.

2214

511

1.92

151.

0915

2.33

205.

6519

8.97

268.

6025

1.82

339.

9531

0.88

419.

6915

011

5.78

156.

3015

7.59

212.

7420

5.83

277.

8626

0.50

351.

6732

1.60

434.

16

164

MATERIALSThis section of the Telsmith Mineral Processing Handbook contains data pertaining to rock and mineral identification, hardness, testing and other lists and charts as they relate to the mining and aggregate industries.

165

MATE

RIA

LSBu

LK M

AT

ER

IAL

CH

AR

AC

TE

RIS

TIC

S

Mat

eria

lC

lass

Avg

. Wt.

Lb

s./F

t3C

onve

ying

A

ngle

Max

.M

ater

ial

Cla

ssA

vg. W

t.

Lbs.

/Ft3

Con

veyi

ng

Ang

le M

ax.

Ash

es, C

oal,

Dry

, Min

us 3

"D

46T

40°

35–4

020

°–25

°C

oke,

Bre

eze,

Min

us 1

/ 4"

C37

y 3

0°-4

5°25

–35

20°–

22°

Ash

es, C

oal,

Wet

, Min

us 3

"C

46T

50°

45–5

023

°–27

°C

oncr

ete,

Wet

:B

arite

D36

180

18°

6"

Slu

mp

D26

110–

150

12°

Bar

ite, C

rush

ed, M

inus

3"

D36

75–8

520

°

4" S

lum

pD

2611

0–15

020

°–22

°

Ben

toni

te, M

inus

100

Mes

hA

26X

y50

–60

20°

2"

Slu

mp

D26

110–

150

24°–

26°

Bor

ax, F

ine

B26

T45

–55

20°–

22°

Cop

per

ore

D27

120–

150

20°

Cas

t Ir

on C

hips

C46

130–

200

20°

Cor

al, C

rush

edD

2640

–45

20°

Cem

ent,

Por

tland

A26

M 3

9°94

20°–

23°

Cor

n, S

helle

dC

25N

W 2

1°45

10°

Cem

ent,

Clin

ker

D37

30°

–40°

75–9

518

°–20

°C

ulle

t, C

rush

edD

37Z

80–1

2020

°

Cha

rcoa

lD

36Q

35°

18–2

520

°–25

°C

ulm

, Min

us 3

/64"

, Dam

pB

25TV

y45

–60

20°

Cin

ders

, Coa

lD

37T

35°

4020

°D

olom

ite, L

umpy

D26

90–1

0022

°

Coa

l, A

nthr

acite

, Siz

ed, 3

/8" t

o 6"

C26

27°

55–6

016

°E

arth

, Com

mon

, Loa

m, D

ryB

36 3

5°70

–80

20°

Coa

l, B

itum

inou

s, S

lack

C45

T 40

°43

–50

22°

Ear

th, C

lay,

Dry

B36

35°

6520

°

Coa

l, B

itum

inou

s, R

un o

f M

ine

D35

T 38

°43

–55

18°

Ear

th, M

oist

B46

45°

100–

110

23°

Cof

fee,

Bea

nC

25Q

25°

3210

°–15

°Fe

ldsp

ar, G

roun

d, M

inus

1/ 8

"B

36 3

8°70

–85

18°

Cok

e, L

oose

D47

QV

T23

–35

18°

Fluo

rspa

rD

4611

0–12

020

°C

oke,

Pet

role

umD

36V

35–4

520

°Fu

ller'

s E

arth

, Bur

ntB

26 3

5°40

20°

166

Bu

LK M

AT

ER

IAL

CH

AR

AC

TE

RIS

TIC

S (

Co

nt.

)

Mat

eria

lC

lass

Avg

. Wt.

Lb

s./F

t3C

onve

ying

A

ngle

—M

ax.

Mat

eria

lC

lass

Avg

. Wt.

Lb

s./F

t3C

onve

ying

A

ngle

—M

ax.

Fulle

r's

Ear

th, R

awB

26 3

5°35

–40

20°

Man

gane

se o

reD

37 3

9°12

5–14

020

°

Gla

ss, B

atch

D27

Z80

–100

20°—

22°

Mar

ble,

Cru

shed

, ove

r 1 /

2"D

2780

–95

20°

Gra

nite

, Bro

ken

D27

95–1

0020

°M

ica,

Gro

und,

Min

us 1

/ 8"

B36

34°

13–1

523

°

Gra

vel,

Ave

rage

, Ble

nded

D27

38°

–40°

90–1

0020

°P

hosp

hate

roc

kD

26 2

5°–3

0°75

–85

12°—

15°

Gra

vel,

Sha

rpD

27 4

0°90

–100

15°—

17°

Sal

t, C

oars

e, D

ryC

25TU

40–4

518

°—22

°

Gra

vel,

Pebb

leD

36 3

0°90

–100

12°

Sal

t, F

ine,

Dry

D26

TUW

25°

70–8

011

°

Gyp

sum

, Cal

cine

dC

36 4

0°70

–80

21°

San

d, B

ank,

Dam

pB

47 4

5°11

0–13

020

°—22

°

Gyp

sum

, Cru

shed

D26

30°

70–8

015

°S

and,

Ban

k, D

ryB

37 3

5°90

–110

16°—

18°

Gyp

sum

, Pow

dere

dA

36y

42°

60–7

023

°S

and,

Fou

ndry

, Pre

pare

dB

4780

–90

24°

Iron

ore

D36

35°

100–

200

18°—

20°

San

d, F

ound

ry, S

hake

out

D37

39°

90–1

0022

°

kao

lin C

lay,

Min

us 3

"D

36 3

5°63

19°

San

d, S

ilica

, Dry

B27

90–1

0010

°—15

°

Lign

ite, A

ir D

ried

D25

45–5

520

°S

and,

Sat

urat

edB

2711

0–13

015

°

Lim

e, G

roun

d, M

inus

1/ 8

"B

45X

43°

60–6

523

°S

hale

, Cru

shed

C36

39°

85–9

022

°Li

me,

Peb

ble

D35

30°

53–5

617

°S

lag,

Fur

nace

, Cru

shed

A27

25°

80–9

010

°Li

me,

ove

r 1 /

2"D

3555

18°

Sla

g, F

urna

ce, G

ranu

late

dC

27 2

5°60

–65

13°—

16°

Lim

esto

ne, A

gric

ultu

ral

B26

6820

°S

late

, Cru

shed

, Min

us 1

/ 2"

C26

28°

80–9

015

°

Lim

esto

ne, C

rush

edC

26X

38°

85–9

018

°S

late

, Gro

und,

Min

us 1

/ 8"

A36

y 3

5°70

–80

20°

167

MATE

RIA

LS

Bu

LK M

AT

ER

IAL

CH

AR

AC

TE

RIS

TIC

S (

Co

nt.

)

Key

to

Cla

ssifi

cati

on

of

Mat

eria

l

Mat

eria

lC

lass

Avg

. Wt.

Lb

s./F

t3C

onve

ying

A

ngle

—M

ax.

Mat

eria

lC

lass

Avg

. Wt.

Lb

s./F

t3C

onve

ying

A

ngle

—M

ax.

Sod

a A

sh, L

ight

A36

y 3

7°20

—35

22°

Sul

phat

e, L

umpy

, Min

us 3

"D

25N

S80

—85

18°

Sod

a A

sh, H

eavy

B36

32°

55—

6519

°S

ulph

ate,

Pow

dere

dB

25N

W50

—60

21°

Sto

ne, C

rush

edD

36V

85—

9020

°Tr

apro

ck, C

rush

edD

3710

0—11

020

°

Sto

ne, S

cree

ning

sC

3685

—90

18°

Verm

icul

ite o

reD

36y

70—

8020

°

Sto

ne, D

ust

B36

y75

—85

20°

Whe

atC

25N

28°

45—

4812

°

Sul

phat

e, C

rush

ed, M

inus

1/ 2

"C

25N

S50

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170

AGGREGATE is made up of inert material such as sand and gravel, crushed stone or slag, which when bound together into a conglomerated mass by a matrix forms concretes, mortars, plaster and mastics such as black top or macadam roads and asphalt road surfaces.

SAND is a finer granular material (usually lass than 1/4" in dia.) resulting from the natural disintegration of rock or from the crushing of friable sandstone rock or other suitable rocks.

GRAvEL is a coarse granular material (usually larger than 1/4" in dia.) resulting from the natural erosion and disintegration of rock.

CRuSHED GRAvEL is the product resulting from the artificial crushing of gravel with most all fragments having at least one face resulting from fracture.

CRuSHED STONE is the product resulting from the artificial crushing of rocks, boulders or large cobblestones with the fragments having all faces resulting from the crushing operation.

ROCK, from which crushed stone, sand and gravel are made and the rock most suitable for making good aggregates is formed all over the world. See physical properties table for the various kinds of rocks and their physical properties.

SLAG is the air-cooled, non-metallic by-product of a blast furnace operation consisting essentially of silicates and alumina-silicates of lime and other bases which is developed simultaneously with iron in a blast furnace. Naturally, it is only available in those localities where pig iron is produced. Crushed slag weighs about 80 lbs. per ft3.

The value of rock for road building depends largely upon the extent to which it will resist the destructive influences of traffic and the weather. The most important physical properties are hardness, toughness and soundness. Hardness is the resistance which the rock offers to the displacement of its surface particles by abrasion, toughness is the resistance which it offers to fracture under impact, and soundness is the resistance offered to the effects of weathering. The hardness of a rock is determined by the Los Angeles Abrasion test, the Dorry hardness test and the Deval Abrasion test. The abrasion tests are also a measure of the toughness of rock and supplement in this respect the impact test for toughness.

If the rock, sand and gravel or other material which the aggregate producer proposes to process, passes all of the required State Highway Department tests satisfactorily, and is available in sufficient quantity to warrant the installation of a quarry or gravel plant, this aggregate producers data book gives up-to-date information on the size and type of equipment most generally used for crushing, screening and processing. Be sure to consult your State Highway Department for aggregate specifications.

AGGREGATE, GENERAL INFORMATION

171

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FO

STANDARD DESCRIPTIvE NOMENCLATuRE OF CONSTITuENTS OF NATuRAL MINERAL

AGGREGATESThe purpose of this nomenclature is to provide brief, useful and accurate

descriptions of some of the more common or more important natural materials found as constituents of mineral aggregates. These descriptions are for minerals and rocks as they occur in nature only, and do not include blast-furnace slag or lightweight aggregates which are prepared by the alteration of the structure of a natural material. The descriptions have been prepared to provide a basis for understanding these terms when they are used to designate aggregate constituents. It should be emphasized that many of the materials described frequently occur in particles that do not display all of the characteristics given in the descriptions and that most of these materials grade from varieties meeting one description to varieties meeting another, with all intermediate stages being found.

These descriptions are not adequate to permit the identification of materials, since the accurate identification of the natural constituents of mineral aggregates can, in many cases, only be made by a qualified geologist, mineralogist or petrographer using the apparatus and procedures of these sciences. Reference to these descriptions may, however, serve to indicate or prevent gross errors in identification. Identification of the constituent materials in a mineral aggregate may assist in recognizing its properties, but identification alone, however accurately it may be accomplished, cannot provide a basis for predicting the behavior of aggregates in service. Mineral aggregates composed of constituents of any type or combination of types may perform well or poorly in service depending upon the exposure to which they are subjected, the physical and chemical properties of the matrix in which they are embedded, their physical condition at the time they are used, and upon other factors.

The natural materials found as constituents of mineral aggregates are, for the most part, particles of rocks and minerals. Rocks are classified according to origin into three major groups: igneous, sedimentary and metamorphic; and are subdivided into types according to mineral and chemical composition, texture and structure. Most rock particles are composed of mineral grains of more than one type. However, in some cases, a rock may be composed of grains of only one mineral. Certain examples of the rock quartzite are composed exclusively of the mineral quartz. The particles composing the finer sizes of many sands frequently consist of individual mineral grains. Descriptions are, therefore, given not only of rock types but also of minerals.Silica Minerals

1. (a) QUARTZ — Quartz is a hard mineral (will scratch glass and not be scratched by a knife) composed wholly of silica (silicon dioxide). When pure it is colorless with a glassy (vitreous) luster and a shell-like (conchoidal) fracture. It lacks a visible cleavage, and, when present in massive rocks such as granite, it usually has no characteristic shape.

(b) oPAL — opal is a hydrous form of silica which occurs as an amorphous mineral and, therefore, is without characteristic external shape or internal crystalline arrangement. It has variable water content ranging from 2% to 10%. The specific gravity and hardness are always less than those of quartz. The color is variable and the luster is resinous to glassy. It is usually found in sedimentary rocks and is the principal constituent of diatomite, but it is also found as a secondary material filling cavities and fissures in igneous rocks. It is of particular importance as a constituent of mineral aggregates because of its reactivity with the alkalies in portland cement.

172

(c) CHALCEDoNy — Chalcedony has been considered both as a distinct mineral and as a variety of quartz. It is now generally believed to be composed of a submicroscopic mixture of fibrous quartz with a smaller but variable amount of opal. The properties of chalcedony are intermediate between those of opal and quartz, from which it can be distinguished only by laboratory tests. It frequently occurs as a constituent of the rock chert and is reactive with the alkalies in portland cement.

(d) TRIDyMITE AND CRISToBALITE — These minerals are crystalline forms of silica which are sometimes found in volcanic igneous rocks. They are metastable at ordinary temperatures and pressures. Unless they occur in well-shaped crystals, they can only be distinguished from quartz by laboratory tests. They are rare minerals and are included here only because of their reactivity with cement alkalies.Feldspars

2. The minerals of the feldspar group are the most abundant rock-forming minerals. Since all feldspars have good cleavage in two directions, particles of feldspar usually show several smooth surfaces. Frequently, the smooth cleavage surfaces show fine parallel lines. All feldspars are softer than, and can be scratched by, quartz. The various members of the group are differentiated by chemical composition and crystallographic properties. The potash feldspars orthoclase, sanidine and microcline are silicates of aluminum and potassium, and are frequently referred to as the “potash” or potassium feldspars. The plagioclase feldspars include those that are silicates of aluminum and sodium, aluminum and calcium, or aluminum and both sodium and calcium. This group is frequently referred to as the “soda-lime” group and includes a continuous series, of varying chemical composition, from albite, the aluminum-sodium feldspar, to anorthite, the aluminum-calcium feldspar, with intermediate members of the series designated oligoclase, andesine, labradorite and bytownite. Feldspars containing potassium or sodium occur typically in granite and rhyolitic rocks, whereas those of higher calcium content are found in rocks of lower silica content such as diorite, gabbro, andesite and basalt.Micaceous Minerals

3. The micaceous minerals characteristically have a perfect cleavage. Particles of such minerals can, therefore, usually be split into extremely thin flakes. The true micas are usually colorless or light green (muscovite); or dark green, dark brown, to black (biotite), and have elastic flakes. The green micaceous material often found in schists usually represents minerals of the chlorite group which may be distinguished from the micas because they form comparatively nonelastic flakes.Carbonate Minerals

4. The most common carbonate mineral is calcite (calcium carbonate). The mineral dolomite consists of calcium carbonate and magnesium carbonate in equivalent chemical amounts, which are 54.27% and 45.73% by weight, respectively. Both calcite and dolomite are relatively soft, the hardness of calcite being 3 and that of dolomite 31/2 to 4 on the Mohs scale, and are readily scratched by a knife blade. They have rhombohedral cleavage which results in their breaking into fragments with smooth parallelogram-shaped sides. Calcite is soluble with effervescence in cold dilute hydrochloric acid; dolomite is soluble with effervescence only if the acid or the sample is heated or if the sample is pulverized.Ferromagnesian Minerals

5. The various types of igneous rocks contain characteristic dark green to black minerals. These are generally silicates of iron or magnesium, or both, and include the minerals of the amphibole and pyroxene groups. The most common amphibole is hornblende; the most common pyroxene is augite. Black mica, biotite, may also be considered as a ferromagnesian mineral. Amphiboles, pyroxenes, and biotite may also be found in marble. olivine, usually olive-green in color, is a characteristic mineral of igneous rocks of very low silica content.

173

AG

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FOClay Minerals

6. The term “clay” refers to a rock or other natural material composed of particles of a specific size range, and containing appreciable quantities of clay minerals (hydrosilicates of aluminum, or magnesium, or both). Clay minerals generally are formed by the alteration of feldspars, other silicate minerals, and volcanic glass. Most particles consisting of clay minerals are soft and porous, and some clay minerals of the montmorillonite and illite (hydromica) groups (swelling clays) undergo large volume change with wetting and drying. Clay minerals are found in seams and pockets of limestones, disseminated through limestones and other sedimentary rocks in weathered igneous rocks and are important constituents of shales.Sulfides

7. Many sulfide minerals are important ores of metals, but only pyrite and marcasite, both sulfides of iron, are frequently found in mineral aggre gates. Pyrite is found in igneous, sedimentary, and metamorphic rocks; marcasite is much less common and is found mainly in sedimentary rocks. Pyrite is brass yellow in color and has a metallic luster; marcasite is also metallic but lighter in color. Pyrite is often found in cubic crystals. Mar casite often oxidizes with the liberation of sulfuric acid and formation of iron oxides and hydroxides and, to a much lesser extent, sulfates; pyrite does so less readily. Both minerals are known as “fool’s gold.”Iron Oxides

8. The common iron oxide minerals may be grouped in three classes:(1) Black, magnetic: magnetite; (2) Red or reddish when powdered: hema tite;

(3) Brown or yellowish: limonite. Magnetite is an important accessory mineral in many dark igneous rocks. Limonite is a term applied loosely to a variety of brown or yellowish minerals, some of which are hydrous and include the iron minerals in many ferruginous sandstones, shales, and clay ironstones.zeolites:

9. The zeolite minerals comprise a large group of soft, hydrous silicates usually white or light colored, formed as a secondary filling in cavities or fissures in rocks. Some zeolites, particularly laumontite, natrolite, and heulandite, are reported to have produced deleterious effects in concrete, the latter two having been reported to be reactive with cement alkalies.DESCRIPTIONS OF IGNEOuS ROCKS

10. Igneous rocks are those that have been formed by cooling from a molten mass. They may be divided into two classes: (1) Coarse-Grained (intrusive, deep-seated), and (2) Fine-grained (shallow-intrusive, extrusive surface, volcanic) rocks. The coarse-grained rocks cooled slowly within the earth. The fine-grained rocks formed as rather quickly cooled lavas and frequently contain natural glass. The porphyries are characterized by the presence of large mineral grains in a fine-grained groundmass. This texture is the result of a sharp change in the rate of cooling or other physi cochemical conditions during the solidification of the rock.

Within the two classes, rocks are usually classified and named on the basis of their mineral content, which in turn depends to a large extent on the chemical composition. Rocks in the intrusive class generally have chemical equivalents in the extrusive class.Coarse-Grained Intrusive Igneous Rocks

11. (a) GRANITE. — Granite is a medium-to coarse-grained, light-colored rock characterized by the presence of quartz and feldspar. The characteristic feldspars are orthoclase, microcline, or albite. Feldspar is usually more abundant than quartz. Dark-colored mica (biotite) is usually present and light-colored mica (muscovite) frequently. other dark-colored minerals, especially hornblende, may be present in amounts less than those of the light-colored constituents. Quartz-monzonite and granodiorite may be mentioned as rocks similar to granite, but containing more plagioclase feldspar.

174

(b) SyENITE. — Syenite is a medium-to coarse-grained, light-colored rock composed essentially of feldspar, generally orthoclase. Quartz is generally absent. Dark ferromagnesian minerals such as hornblende, biotite, or pyroxene may be present.

(c) DIoRITE. — Diorite is a medium-to coarse-grained rock composed essentially of plagioclase feldspar and one or more ferromagnesian minerals such as hornblende, biotite, or pyroxene. The plagioclase is intermediate in composition, usually of the variety known as andesine. Diorite is darker in color than granite or syenite and lighter than gabbro. If quartz is present, the rock is called quartz diorite.

(d) GABBRo. — Gabbro is a medium-to coarse-grained, dark-colored rock consisting essentially of ferromagnesian minerals and plagioclase feldspar. The ferromagnesian minerals may be pyroxenes, amphiboles, or both. The plagioclase is one of the calcium-rich varieties such as labra dorite. Ferromagnesian minerals are usually more abundant than feldspar. Diabase is rock of similar composition to gabbro and basalt but is inter mediate in mode of origin, usually occurring in smaller intrusions than gabbro, and having a medium-grained texture. The term “trap” or “trap rock” is a collective term for dark-colored, fine- to medium-grained igneous rocks such as diabase and basalt.

(e) PyRoXENITE AND PERIDoTITE. — Rocks composed almost en tirely of olivine or of both olivine and pyroxene are known as peridotites. Pyroxenites are composed almost entirely of pyroxene.

Rocks of these types are relatively rare but their metamorphosed equiva-lent, serpentine, is more common.

(f) PEGMATITE. — Extremely coarse-grained varieties of igneous rocks are known as pegmatites. These are usually light colored and are generally equivalent to granite or syenite.Fine-Grained Extrusive Igneous Rocks

12. The fine-grained equivalents of the coarse-grained igneous rocks described above have similar chemical compositions. The extrusive rocks are so fine-grained that the individual mineral grains are usually not visible to the naked eye. They may contain the same constituent minerals, or the rocks may be partially or wholly glassy.

(a) oBSIDIAN, PUMICE, AND PERLITE. — Igneous rocks composed wholly of glass have been named on the basis of their texture. A dense natural glass is called obsidian, while a glassy froth filled with bubbles is called pumice. A siliceous or glassy lava with an onion-like structure and a pearly luster, containing 2% to 5% water, is called perlite. When heated quickly to the softening temperature, perlite puffs to become an artificial pumice. These rocks may be reactive with the alkalies in portland cement

(b) FELSITE. — Light-colored, fine-grained igneous rocks are collectively known as felsite. The felsite group includes rhyolite, dacite, fine-grained andesite, and trachyte which are the equivalents of granite, quartz diorite, diorite, and syenite, respectively. These rocks are usually light colored but may be dark red or even black. When they are dark they are more properly classed as “trap” (see Gabbro). When they contain natural glass, the glass frequently has such a high silica content that it is reactive with cement alkalies.

(c) BASALT. — Basalt is the fine-grained extrusive equivalent of gabbro. When basalt contains natural glass, the glass is generally lower in silica content than that of the lighter-colored extrusive rocks and is hence less likely to be reactive with cement alkalies.

175

AG

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FODESCRIPTIONS OF SEDIMENTARy ROCKS AND THEIR METAMORPHIC EquIvALENTS

13. Sedimentary rocks are stratified rocks laid down for the most part under water, although wind action occasionally is important. They may be composed of particles of pre-existing rocks derived by mechanical agencies or they may be of chemical or organic origin.Carbonate Rocks

14. Carbonate rocks are generally referred to as limestones unless more than 50% of the carbonate constituent is known to consist of the mineral dolomite, in which case they are called dolomites. If 50% to 90% of the carbonate content is the mineral calcite, the rock may be called dolomite limestone; if 50% to 90% is the mineral dolomite, the rock may be called calcitic dolomite. Most carbonate rocks contain some noncarbonate impurities such as silica minerals, clay, organic matter, or hydrous calcium sulfate (gypsum). Carbonate rocks containing 10% to 50% sand are arenaceous (or sandy) limestones (or dolomites); those containing 10% to 50% clay are argillaceous (or clayey or shaly) lime-stones (or dolomites). Marl is a clayey limestone which is fine-grained and commonly soft. Very soft carbonate rocks are known as chalk or “lime rock.” Limestone recrystallized by metamorphism is known as marble. NoTE. - “Magnesium limestone” is sometimes applied to dolomitic limestones and calcitic dolomites but it is ambiguous and its use should be avoided. The term “lime rock” also is not recommended.Conglomerates, Sandstones, and quartzites

15. (a) These rocks consist of particles of sand or gravel, or both, cemented together. If the particles include a considerable proportion of gravel, the rock is a conglomerate. If the particles are in the sand sizes, the rock is a sandstone or a quartzite. If the rock, when fractured, breaks around the sand grains, it is a sandstone; if the grains and the cement are largely quartz and the fracture passes through the grains, it is a quartz ite. Conglomerates and sandstones are sedimentary rocks. Quartzites may be sedimentary or may be metamorphosed sandstones. The cement ing material of sandstone may be quartz, opal, calcite, dolomite, clay, iron oxides, or other materials. If the nature of the cementing material is known, the designation of the rock may include a reference thereto, as “opal-bonded sandstone,” or “ferruginous conglomerate.”

(b) Graywacke is sandstone containing abundant dark particles of rocks, such as chert, slate, phyllite, and schists, in addition to mineral grains and a matrix resembling shale or slate.

(c) Arkose is coarse-grained sandstone containing conspicuous amounts of feldspar and is derived from granite.Argillaceous Rocks

16. These rocks are largely composed of, or derived from, sedimentary silts and clays. When relatively soft and massive they are known as clay-stones, or siltstones, depending on the particles of which they are composed. When harder and platy they are known as shales, and when metamorphosed they become, with progressively greater alteration, slates, phyllites, and schists. All of these metamorphic rocks are usually characterized by a laminated structure and a tendency to break into thin particles.

176

Chert17. Chert is a very fine-grained siliceous rock which is characterized by

hardness (scratches glass, is not scratched by a knife blade), conchoidal (shell-like) fracture in dense varieties, the fracture becoming splintery in porous varieties, and a variety of colors. The dense varieties are very tough and are usually gray to black, or white to brown, less frequently green, red, or blue, and have a waxy to greasy luster. The porous varieties are usually lighter in color, most frequently being white or stained yellow-ish, brownish, or reddish, and have a chalky surface. Dense red and, in some cases, dense yellow, brown, or green chert is sometimes called “jasper.” Dense black and, in some cases, dense gray, chert is sometimes called “flint.” Chert is composed of silica in the form of chalcedony, crypto crystalline quartz, or opal, or combinations of any of these three. The determination of which form or forms of silica are present requires careful determination of optical properties, absolute specific gravity, or both. Chert occurs most frequently as nodules or bands in limestones and as particles in sands and gravels derived from such rocks.DESCRIPTIONS OF METAMORPHIC ROCKS

18. Since the typical metamorphic equivalents of sedimentary rocks have been mentioned under Sedimentary Rocks, the descriptions below cover metamorphosed igneous rocks:Serpentine

19. Serpentine is a relatively soft, light to dark green to almost black rock formed usually from silica-poor igneous rocks such as pyroxenites and peridotites. It may contain some of the original pyroxene or olivine but is largely composed of softer hydrous minerals. Very soft talc-like ma terial is often present in serpentine.Gneiss

20. Gneiss is usually formed by the metamorphism of schists or igneous rocks. It is characterized by a layered structure resulting from approximately parallel lenses and bands of platy minerals, usually micas, and of granular minerals, usually quartz and feldspars. Gneisses are usually coarser grain ed than schists and usually contain an abundance of feldspar. All inter mediate varieties between gneiss and schist and between gneiss and granite are found, often in the same areas in which well-defined gneisses occur.

177

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178

HARDNESS OF ROCKSSOFTAsbestos rock Gypsum rock Slate Talc Soft Limestone

MEDIuMLimestone Dolomite Sandstone

HARDGranite Quartzite Iron ore Trap rock Gravel

vERy HARDIron ore (Taconite) Granite Granitic gravel Trap rock

Talc — 1 Feldspar — 6 Gypsum — 2 Quartz — 7 Calcite — 3 Topaz — 8 Fluorite — 4 Corundum — 9 Apatite — 5 Diamond — 10

MOHS SCALE OF HARDNESS

WEIGHTS OF MATERIALS

Asbestos . . . . . . . . . . . . 153Asphaltum . . . . . . . . . . . . 81Ashes, Dry . . . . . . . . . 35–40Ashes, Wet . . . . . . . . 45–50Bauxite, Crushed . . . . 75–85Borax . . . . . . . . . . . . . 50–55Brick . . . . . . . . . . . . . . . . 120 Cement, Portland . . . 90–100Cement, Clinker . . . . . 75–80Cinders . . . . . . . . . . . 40–45Clay . . . . . . . . . . . . 100–120Coal . . . . . . . . . . . . . . . . . 50Coke . . . . . . . . . . . . . . . . 75Concrete . . . . . . . . . . . . 150Coral Rock . . . . . . . . . 40–45Cullet, Crushed . . . . 80–120Dolomite . . . . . . . . . 90–100Earth . . . . . . . . . . . . 80–100Feldspar . . . . . . . . . . . 65–70Flourspar . . . . . . . . . 90–110Fullers Earth . . . . . . . . . . . 40Glass, Crushed . . . . 95–100Granite, Crushed . . . 95–100Gravel . . . . . . . . . . . . . . 100Gypsum, Crushed . . . 65–75

Hematite, Crushed . . . . 210Iron ore . . . . . . . . . 135–150Ice . . . . . . . . . . . . . . . . . . 57kaolin Clay . . . . . . . . . . . 160Lime, Ground . . . . . . . 35–60Limestone, Crushed 90–100Magnetite, Crushed . . . .200Manganese ore . . . . . . . 120Marble, Crushed . . . 90–100Mud, Fluid . . . . . . . . . . . 110Phosphate Rock . . . . . . . 110Quartz . . . . . . . . . . . . . . 110Sand . . . . . . . . . . . . . 90–105Shale . . . . . . . . . . . . . 85–90Slag, Crushed . . . . . . 80–90Slate, Crushed . . . . . . 80–90Snow . . . . . . . . . . . . . . 8–33Stone, Crushed . . . . . . . 100Sulphur, Crushed . . . . 50–65Talc . . . . . . . . . . . . . . 50–60Traprock . . . . . . . . . 100–110Vermiculite . . . . . . . . . . . . 80Water . . . . . . . . . . . . . . 62.4Wood . . . . . . . . . . . . . 20–45Wood Chips . . . . . . . . 15–25

*Average Wt.Material lbs. Per Ft.3

*Average Wt.Material lbs. Per Ft.3

* For weight per yard3, multiply weight per foot3 by 27.

179

AG

GR

EG

ATE IN

FO

TESTS uSED TO DETERMINE PHySICAL PROPERTIES OF ROCK

Compressive Strength (ASTM C170)

1. Sample — cylinder of rock 2" high and 2" diameter

2. Cylinder of rock is placed between a special bearing block and the head of a suitable universal testing machine.

3. Unit crushing strength is calculated in lbs. per inch2.

Specific Gravity Test (ASTM C127, C128)

1. Size of sample — 5 kg. of plus 3/8" agregate.

2. Wash to remove dust — then dry at 110° C.

3. Immerse in 15° to 25° C water for 24 hrs. and then weigh (B).

4. Determine weight of sample in water (C).

5. Dry again @ 110° C and weigh (A).

6. Bulk specific gravity

7. Apparent specific gravity

Absorption Test

1, 2, 3, 4, 5 and 6. Same as above.

7. Absorption, per cent (%)

IMPACT CRuSHABILITy TEST PROCEDuRE

1. Ten to fifteen samples of approximaty 3" x 2" dimensions with two natural parallel sides of 2" to 3" widths are selected.

2. Each sample piece is placed on a pedestal and struck simultaneously by two opposing hammers of standard size and shape.

3. The height of the hammers are increased until the sample is broken and the total foot-pounds (A) of force are recorded. The width (W) of the sample at the fracture is recorded.

4. The work index (W.I.) is calculated from the equation:

5. Two Work Indexes are recorded; The maximum W.I. and the average W.I. of the samples tested.

A B - C

=

A A - C

=

B - A x 100 A

=

2.59 Sp. Gr.

A W( )

180

Los Angeles Abrasion Test by Los Angeles Machine (ASTM C131)

1. Size of sample — 5000 grams of clean, dry aggregate, properly graded (A).

2. Sample placed in machine which is then rotated for 500 revolutions @ 30 to 33 RPM.

3. Aggregate then removed and screened on a No. 12 sieve. Material retained on screen then washed, dried and weighed (B).

4. Percentage of wear

The lower the Los Angeles rating, the harder the rock.

Deval Abrasion Test

1. Sample — about 50 pieces broken by hand from a large piece of rock — wt. 5000 grams.

2. Sample placed in large cylinder mounted at an angle of 30° with the axis of rotation so that the rock charge is thrown from end to end twice during each of 10,000 revolutions.

3. Charge then screened over No. 12 sieve and the amount passing is expressed as a percentage of the initial weight and is called the percent of wear.

4. French coefficient of wear

Dorry Hardness Test

1. Sample — a cylindrical rock core 25 mm in dia. from the rock speciman.

2. Sample is subjected to the abrasive action of quartz sand fed upon a revolving steel disk.

3. The end of the sample is worn away in inverse ratio to its hardness. The amount of loss is expressed in the form of a coefficient as follows:

Coefficient of hardness

W = loss of wt. after 1000 RPM of disk.

A - B A

=

40 % of wear

=

- W 3

= 20

181

AG

GR

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FO

AG

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1.37

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1.69

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1.43

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41.

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1.10

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1.77

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1.49

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1.83

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1.55

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1.91

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1.61

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ple:

pav

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cen

ter

and

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ave

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182

Cu

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Fo

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Foot

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Wid

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1" T

hick

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10'

111.

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9.26

163.

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5.9

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9

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133.

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3.70

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119

5.6

391.

158

6.7

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155.

58,

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4.32

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368

4.4

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166.

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4.63

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16'

177.

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222.

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1,63

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8.8

183

AG

GR

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ATE IN

FO

NOTES:

yard

s2

yard

s3 R

equi

red

For

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d of

Sur

face

100

Foot

Roa

d Le

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oad

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ile R

oad

1" T

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hick

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hick

1" T

hick

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hick

10'

111.

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163.

032

5.9

488.

9

12'

133.

37,

040

3.70

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11.1

119

5.6

391.

158

6.7

14'

155.

58,

213

4.32

8.64

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622

8.1

456.

368

4.4

15'

166.

68,

800

4.63

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3.3

16'

177.

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387

4.94

9.88

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126

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578

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200.

010

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5.55

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116

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358

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0

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222.

211

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518

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266.

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277.

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116

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333.

317

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7.8

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555.

529

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15.4

230

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5.0

1,62

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100'

1,11

1.1

58,6

6730

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61.7

292

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1,63

0.0

3,25

9.2

4,88

8.8

184

MISCELLANEOuS DATAThe final section of the Telsmith Mineral Processing Handbook contains useful charts, information lists, formulas and weights & measures used in the normal operation of aggregate plants.

185

V-BE

LT DR

IVE

Sv-BELT DRIvES — LIMITING DIMENSIONS

Continuous-rated general purpose induction motors may be V-belted to loads provided the motor sheaves are no smaller in pitch diameter nor greater in width than the limiting dimensions in the following table. These limiting dimensions are based on frames with “T” shaft extensions.

POLyPHASE INTEGRAL-HP INDuCTION MOTORS

Frame

Horsepower atV-belt Sheave

Conventional Narrow

Sync Speed, RPM A, B, C, D and E Sections

3V, 5V and 8VSections

1800 1200 900Min Pitch Dia.

Max. Width

Min outside

Dia.

Max. Width

143T145T

111/2-2

3/41

1/2 3/4

2.2"2.4"

41/4"41/4"

2.2"2.4"

21/4"21/4"

182T184T184T

3—5

11/22—

111/2 —

2.4"2.4"3.0"

51/4"51/4"51/4"

2.4"2.4"3.0"

23/4" 23/4" 23/4"

213T215T215T

71/2—10

35—

23—

3.0"3.0"3.8"

61/2"61/2"61/2"

3.0"3.0"3.8"

33/8"33/8" 33/8"

254T254T256T256T

—15—20

71/2 —10—

5—71/2—

3.8"4.4"4.4"4.6"

73/4"73/4" 73/4" 73/4"

3.8"4.4"4.4"4.4"

4" 4" 4" 4"

284T284T286T

—2530

15—20

10—15

4.6"5.0"5.4"

9"9"9"

4.4"4.4"5.2"

45/8"45/8"45/8"

324T326T364T364T365T365T

4050—60—75

253040—50—

202530—40—

6.0"6.8"6.8"7.4"8.2"9.0"

101/4"101/4"111/2"111/2"111/2"111/2"

6.0"6.8"6.8"7.4"8.2"8.6"

51/4"51/4"57/8"57/8"57/8"57/8"

404T404T404T405T405T405T

——

100—

100125

60——75——

—50—60——

9.0"9.0"10.0"10.0"10.0"11.5"

141/4"141/4"141/4"141/4"141/4"141/4"

8.0"8.4"8.6"10.0"8.6"10.5"

71/4"71/4"71/4"71/4"71/4"71/4"

444T444T444T444T

——

125150

100———

—75——

11.0"10.5"11.0"—

163/4"163/4" 163/4"

10.0"9.5"9.5"10.5"

81/2"81/2"81/2"81/2"

445T445T445T445T447T

——

150200200

125————

—100———

12.5"12.5"

———

163/4"163/4"

———

12.0"12.0"10.5"13.2"13.2"

81/2" 81/2"81/2"81/2" 81/2"

186

SE

LEC

TIO

N O

F A

v-B

ELT

CR

OS

S-

SE

CT

ION

v-B

ELT

DR

IvE

S —

CLA

SS

ICA

L

Mot

or R

PM

Des

ign

HP

1800

1200

900

& B

elow

1 to

2

2 to

77

to 2

020

to

100

100

and

over

A A AB

or

CC

A A AB

or

CC

or

D

AA

or

BB

B o

r C

C o

r D

RE

CO

MM

EN

DE

D S

HE

Av

E S

IzE

Sec

tion

Min

imum

Pitc

h D

iam

eter

Max

imum

Pitc

h D

iam

eter

A B C D

3.

0"

5.4"

9.

0"

13.0

"

She

aves

with

rim

spe

ed in

ex

cess

of

5000

ft/ m

in. s

houl

d be

dyn

amic

ally

bal

ance

d. D

o no

t ex

ceed

600

0 ft

/min

.

SE

Rv

ICE

FA

CTO

RS

Fans

to

10 H

PFa

ns o

ver

10 H

PB

elt

Con

veyo

rs

R

evol

ving

& V

ibra

ting

Scr

ews

Pis

ton

Com

pres

sors

Con

veyo

rs (D

rag,

Pan

, Scr

ew)

Cru

sher

s (G

yrat

ory–

Jaw

–Rol

l)

1

.2 –

1.3

1

.3 –

1.4

1

.3 –

1.4

1

.3 –

1.4

1

.5 –

1.6

1

.5 –

1.6

1

.6 –

1.8

LEN

GT

H C

OR

RE

CT

ION

FA

CTO

RC

ross

-Sec

tion

Leng

thA

BC

D42

"68

"90

"12

0"18

0"30

0"48

0"66

0"

.90

1.00

1.06

1.13

.85

.95

1.00

1.

071.

161.

27

.85

.91

.97

1.05

1.16

.86

.94

1.05

1.16

1.23

STE

P 1.

Des

ign

Hor

sepo

wer

= (m

otor

or e

ngin

e ra

ting)

× s

ervi

ce fa

ctor

.

STE

P 2.

Cor

rect

ed H

P/B

elt =

Rat

ed H

P ×

Arc

Cor

r. Fa

ctor

× L

engt

h C

orr.

Fact

or.

STE

P 3.

Num

ber B

elts

Req

uire

d =

Des

ign

HP

divi

ded

by c

orre

cted

HP/

Bel

t.

AR

C O

F C

ON

TAC

T C

OR

RE

CT

ION

FA

CTO

R

Arc

of

Con

tact

= 1

80 —

(D –

d) 6

0

C

Arc

Fact

or18

01.

0017

0.9

716

0.9

515

0.9

314

0.8

913

0.8

612

0.8

211

0.7

9

Cou

rtes

y T.

B.W

oo

DS,

INC

., C

ham

bers

burg

, Pen

nsyl

vani

a

187

V-BE

LT DR

IVE

S

HO

RS

EP

OW

ER

RA

TIN

G —

CLA

SS

ICA

L

Bel

t S

ectio

nR

PM

of

Fast

er

Sha

ft

Sm

all S

heav

e P

itch

Dia

met

erA

dditi

onal

Hor

sepo

wer

for

Spe

ed R

atio

3.0

3.4

3.8

4.4

5.0

1.00

–1.0

11.

10–1

.14

1.30

–1.4

92.

0 &

ove

r

A1,

100

1,16

01,

750

1.45

1.62

2.13

1.90

2.13

2.86

2.34

2.63

3.57

3.0

3.37

4.61

3.64

4.10

5.61

0.01

0.01

0.01

0.11

0.

130.

19

0.22

0.25

0.38

0.28

0.33

0.49

5.4

6.0

6.6

7.0

8.0

B1,

000

1,16

01,

750

5.07

5.66

7.50

6.06

6.78

9.00

7.03

7.87

10.5

7.67

8.59

11.4

9.24

10.3

13.6

0.01

0.01

0.02

0.21

0.24

0.36

0.40

0.47

0.70

0.53

0.61

0.92

9.0

10.0

11.0

12.0

13.0

C1,

000

1,16

01,

750

14.0

15.0

19.3

16.4

18.2

22.5

18.8

20.8

25.3

21.1

23.3

27.9

23.4

25.6

30.0

0.03

0.03

0.05

0.48

0.

560.

85

0.94

1.09

1.64

1.23

1.42

2.15

13.0

15.0

18.0

22.0

24.0

D1,

000

1,16

01,

750

30.7

32.8

32

.6

38.5

40.8

37

.9*

48.7

50.8

39

.5*

59.6

59.8

* —

63.6

62.2

*—

0.10

0.11

0.17

1.78

2.06

3.11

3.45

4.

006.

03

4.51

5.23

7.89

* M

ade-

to-o

rder

duc

tile

iron

shea

ves

requ

ired.

Cou

rtes

y of

T.B

. Wo

oD

S, IN

C.,

Cha

mbe

rsbu

rg, P

enns

ylva

nia

188

SE

LEC

TIO

N O

F A

v-B

ELT

CR

OS

S-

SE

CT

ION

v-B

ELT

DR

IvE

S —

NA

RR

OW

(u

LTR

A-v

)

Mot

or R

PM

Des

ign

HP

1800

1200

900

& B

elow

1 to

22

to 7

7 to

20

20 t

o 10

010

0 an

d ov

er

3V 3V 3V3V

or 5

V5V

3V 3V 3V3V

or 5

V5V

or 8

V

3V 3V3V

or 5

V3V

, 5V

or 8

V5V

or 8

V

RE

CO

MM

EN

DE

D S

HE

Av

E S

IzE

Sec

tion

Min

imum

Pitc

h D

iam

eter

Max

imum

Pitc

h D

iam

eter

3V 5V 8V

2.

8"

4.4"

12

.5"

She

aves

with

rim

spe

ed

in e

xces

s of

500

0 ft

/ min

. sh

ould

be

dyna

mic

ally

ba

lanc

ed. D

o no

t ex

ceed

60

00 ft

/min

.

SE

Rv

ICE

FA

CTO

RS

Fans

to

10 H

PFa

ns o

ver

10 H

PB

elt

Con

veyo

rsR

evol

ving

& V

ibra

ting

Scr

ews

Pis

ton

Com

pres

sors

Con

veyo

rs (D

rag,

Pan

, Scr

ew)

Cru

sher

s (G

yrat

ory–

Jaw

–Rol

l)

1

.1 –

1.3

1

.2 —

1.4

1

.2 –

1.4

1

.2 –

1.4

1

.3 –

1.6

1

.3 –

1.6

1

.4 –

1.8

LEN

GT

H C

OR

RE

CT

ION

FA

CTO

R

Cro

ss-S

ectio

n

Leng

th3V

5V8V

25"

40"

50"

60"

75"

90"

125"

160"

200"

250"

300"

400"

500"

.83

.92

.96

.99

1.03

1.07

1.13 — — — — —

— — .85

.88

.92

.95

1.00

1.04

1.08

1.11

1.14 — —

— — — — — — .90

.94

.97

1.00

1.02

1.07

1.10

STEP

1. D

esig

n H

orse

pow

er =

(mot

or o

r eng

ine

ratin

g) ×

ser

vice

fact

or.

STEP

2. C

orre

cted

HP/

Belt

= Ra

ted

HP

× Ar

c Co

rr. F

acto

r × L

engt

h Co

rr. F

acto

r.ST

EP 3

. Num

ber B

elts

Req

uire

d =

Des

ign

HP

dive

ded

by c

orre

cted

HP/

Belt.

AR

C O

F C

ON

TAC

T C

OR

RE

CT

ION

FA

CTO

R

Cou

rtes

y of

T.B

. Wo

oD

S, IN

C.,

Cha

mbe

rsbu

rg, P

enns

ylva

nia

Arc

of

Con

tact

= 1

80 —

(D –

d) 6

0

C

Arc

Fac

tor

180

1.00

170

.97

160

.95

150

.93

140

.89

130

.86

120

.82

110

.79

189

V-BE

LT DR

IVE

S

HO

RS

EP

OW

ER

RA

TIN

G —

NA

RR

OW

(u

LTR

A-v

)

Bel

t

Sec

tion

RP

M o

f Fa

ster

Sha

ft

Sm

all S

heav

e P

itch

Dia

met

erA

dditi

onal

Hor

sepo

wer

for

Spe

ed R

atio

3.0

3.35

4.5

5.0

6.0

1.00

–1.0

11.

10–1

.14

1.30

–1.4

92.

0 &

ove

r

3V1,

000

1,16

01,

750

1.75

1.99

2.84

2.10

2.39

3.43

3.25

3.71

5.33

3.74

4.27

6.14

4.71

5.38

7.71

0.00

0.00

0.01

0.07

0.08

0.

12

0.13

0.16

0.23

0.18

0.20

0.31

9.0

10.0

11.0

12.0

13.0

5V1,

000

1,16

01,

750

15.3

17

.2

23.4

17.8

20

.0

27.0

20.2

22.8

30.4

22.6

25.4

33.5

24.9

27.9

36.4

0.02

0.03

0.04

0.46

0.53

0.80

0.89

1.03

1.55

1.16

1.35

2.03

14.0

16.0

18.0

20.0

24.8

8V1,

000

1,16

01,

750

48.9

53.8

63.0

60.3

66.0

74.3

*

71.0

77.1

82.1

*

80.9

87.1

86.1

*

101.

110

5.4*

0.12

0.14

0.21

2.23

2.58

3.

89

4.32

5.01

7.56

5.65

6.56

9.90

* M

ade-

to-o

rder

duc

tile

iron

shea

ves

requ

ired.

Cou

rtes

y of

T.B

. Wo

oD

S, IN

C.,

Cha

mbe

rsbu

rg, P

enns

ylva

nia

Cou

rtes

y of

T.B

. Wo

oD

S, IN

C.,

Cha

mbe

rsbu

rg, P

enns

ylva

nia

190

IDENTIFyING CODE LETTERS ON ALTERNATING-CuRRENT MOTORS

Code Letters F G H J k L

Horse-power

3-phase 15 up 10–71/2 5 3 2–11/2 11-phase — 5 3 2–11/2 1–3/4 1/2

Code letter usually Applied to Ratings of Motors Normally Started on Full voltage

NE Code, NEMA Code Letter

Starting kva per

Horsepower

Branch-circuit Protection in Percent of Motor Full-load Current

(From Table 430-152, NE Code 1962)Full- voltage

StartAutotransformer

StartMax. Fuse

Rating

Max. Breaker Setting †

Max. Fuse

Rating

Max. Breaker Setting †

ABCD

0.00 – 3.143.15 – 3.543.55 – 3.994.00 – 4.49

150250250250

150200200200

150200200200

150200200200

EFGH

4.50 – 4.995.00 – 5.595.60 – 6.296.30 – 7.09

250300300300

200250250250

200250250250

200200200200

JkLM

7.10 – 7.998.00 – 8.999.00 – 9.99

10.00 – 11.19

300300300300

250250250250

250250250250

200200200200

NPRS

11.20 – 12.4912.50 – 13.9914.00 – 15.9916.00 – 17.99

300300300300

250250250250

250250250250

200200200200

TUV

18.00 – 19.9920.00 – 22.39

22.40

300300300

250250250

250250250

200200200

Wound-rotor motor* 150 150

* Has no code letter. † Time-limit type.

=Starting kva per HP (Volts x locked-rotor Amp

1000 x Horsepowerx

1 for 1-phase2 for 2-phase 1.732 for 3-phase

191

ELEC M

OTO

R D

RIVES

AMPERE RATING OF AC AND DC MOTORSThe full load ampere rating of motors of a given horsepower rating will vary somewhat depending largely upon the type of motor. The full load values listed in the following table can be considered “average values” for the different types and makes of motors. High torque squirrel cage motors will have a full load current at least 10% higher than the full load values listed in the tables. For 25 cycle motors, the full load current value will be approximately that of a 60 cycle motor having the same number of poles. In other words for a 750 RPM, 25 cycle motor, use the data for the corresponding 1800 RPM, 60 cycle motor. This rule is reasonably correct for 25 cycle motors above 500 RPM.

Ampere Ratings of Three Phase, 60 Hertz, AC Induction Motor

HP Syn. Speed RPM

Current in Amperes

200 Volts 230 Volts 380* Volts 460 Volts 575 Volts 2200 Volts

1/418001200900

1.091.611.84

.951.401.60

.55

.81

.93

.48

.70

.80

.38

.56

.64

———

1/3 18001200900

1.371.832.07

1.191.591.80

.69

.921.04

.60

.80

.90

.48

.64

.72

———

1/218001200900

1.982.472.74

1.722.152.38

.991.241.38

.861.081.19

.69

.86

.95

———

3/418001200900

2.833.363.75

2.462.923.26

1.421.691.88

1.231.461.63

.981.171.30

———

1360018001200900

3.224.094.324.95

2.803.563.764.30

1.702.062.282.60

1.401.781.882.15

1.121.421.501.72

————

11/2

360018001200900

5.015.596.076.44

4.364.865.285.60

2.642.943.203.39

2.182.432.642.80

1.741.942.112.24

————

2360018001200900

6.447.367.879.09

5.606.406.847.90

3.393.874.144.77

2.803.203.423.95

2.242.562.743.16

————

3360018001200900

9.5910.811.713.1

8.349.4010.211.4

5.025.706.206.90

4.174.705.125.70

3.343.764.104.55

————

5360018001200900

15.516.618.218.3

13.514.415.815.9

8.208.749.599.60

6.767.217.917.92

5.415.786.326.33

————

71/2360018001200900

22.424.725.126.5

19.521.521.823.0

11.813.013.213.9

9.7910.710.911.5

7.818.558.709.19

————

10360018001200900

29.230.832.235.1

25.426.828.030.5

15.416.316.918.5

12.713.414.015.2

10.110.711.212.2

————

15360018001200900

41.945.147.651.2

36.439.241.444.5

22.023.725.026.9

18.219.620.722.2

14.515.716.517.8

————

*380V. 50 hz.

192

AMPERE RATING OF AC AND DC MOTORS (Cont.)Ampere Ratings of Three Phase, 60 Herts, AC Induction Motor

HP

Syn. Speed RPM

Current in Amperes200 Volts

230 Volts

380* Volts

460 Volts

575 Volts

2200 Volts

20 360018001200900

58.058.960.763.1

50.451.252.854.9

30.531.031.933.2

25.225.626.427.4

20.120.521.121.9

— — ——

25 360018001200900

69.974.575.477.4

60.8 64.865.667.3

36.839.239.640.7

30.4 32.4 32.833.7

24.325.926.227.0

————

30 360018001200900

84.886.990.694.1

73.775.678.881.8

44.445.747.6 49.5

36.837.839.440.9

29.430.231.532.7

————

40 360018001200900

111116117121

96.4101102 105

58.261.061.263.2

48.250.450.652.2

38.540.340.441.7

————

50 360018001200900

138143145150

120124126 130

72.975.276.278.5

60.162.263.065.0

48.249.750.452.0

————

60 360018001200900

164171173177

143149150154

86.890.091.093.1

71.774.575.077.0

57.359.460.061.5

——— —

75 360018001200900

206210212222

179183184193

108111112117

89.691.692.096.5

71.773.273.577.5

——— —

100 360018001200900

266271 275 290

231236 239252

140144145153

115118120126

92.294.895.6101

— 23.624.224.8

125 360018001200900

————

292293298305

176177 180186

146147149153

116117 119122

—29.229.930.9

150 360018001200900

————

343348350365

208210210211

171174 174183

137139139146

—34.835.537.0

200 360018001200900

————

458452460482

277274266279

229226230241

184181184193

—46.747.049.4

250 360018001200900

————

559568573600

338343345347

279284287300

223227229240

— 57.5 58.5 60.5

300 18001200

——

678684

392395

339342

271274

69.070.0

400 1800 — 896 518 448 358 91.8500 1800 — 1110 642 555 444 116

*380V. 50hz.

193

ELEC M

OTO

R D

RIVES

ELECTRIC MOTOR CROSS-REFERENCE “u-FRAME” TO “T-FRAME”

HP3600 RPM 1800 RPM 1200 RPM 900 RPM

oLD NEW oLD NEW oLD NEW oLD NEWDRIPPROOF

1/2 — — — — — — 182 143T3/4 — — — — 182 143T 184 145T1 — — 182 143T 184 145T 213 182T

11/2 182 143T 184 145T 184 182T 213 184T2 184 145T 184 145T 213 184T 215 213T3 184 145T 213 182T 215 213T 254U 215T5 213 182T 215 184T 254U 215T 256U 254T

71/2 215 184T 254U 213T 256U 254T 284U 256T10 254U 213T 256U 215T 284U 256T 286U 284T15 256U 215T 284U 254T 324U 284T 326U 286T20 284U 254T 286U 256T 326U 286T 364U 324T25 286U 256T 324U 284T 364U 324T 365U 326T30 324 284T 326U 286T 365U 326T 404U 364T40 326 286T 364U 324T 404U 364T 405U 365T50 364U 324T 365U 326T 405U 365T 444U 404T60 365U 326T 404U 364T 444U 404T 445U 405T75 404U 364T 405U 365T 445U 405T 8143 444T100 405U 365T 444U 404T 8143 444T 8143 445T125 444U 404T 445U 405T 8143 445T — —150 445U 405T 8143S 444T — — — —200 8143 444T 8143S 444T — — — —250 8155 445T — — — — — —

ENCLOSED1/2 — — — — — — 182 143T3/4 — — — — 182 143T 184 145T1 — — 182 143T 184 145T 213 182T

11/2 182 143T 184 145T 184 182T 213 184T2 184 145T 184 148T 213 184T 215 213T3 184 182T 213 182T 215 213T 254U 215T5 213 184T 215 184T 254U 215T 256U 254T

71/2 215 213T 254U 213T 256U 254T 284U 256T10 254U 215T 256U 215T 284U 256T 286U 284T15 256U 254T 284U 254T 324U 284T 326U 286T20 286U 256T 286U 256T 326U 286T 364U 324T

250 324U 284T 324U 284T 364U 324T 365U 326T30 326 286T 326U 286T 365U 326T 404U 364T40 364U 324T 364U 324T 404U 364T 405U 365T50 365U 326T 365U 326T 405U 365T 444U 404T60 405U 364T 405U 364T 444U 404T 445U 405T75 444U 365T 444U 365T 445U 405T 8144 444T100 445U 405T 445U 405T 8144 444T 8144 445T125 8144 444T 8144 444T 8144 445T — —150 8144 445T 8144 445T — — — —

194

DIAGRAM FOR NEXT PAGE

Frame3600 RPM 1800 RPM 1200 RPM 900 RPMU T U T U T U T

HP DRIP PROOF (Pounds)1/23/41

11/2235

71/2101520253040506075100125150200250

———52576297111163189248293349380523573730815

1,0801,2071,6601,880

———2832366575127148193 214256314369400574636 808895

1,1951,371

——52576297111163189248293349380523573700785

1,1201,2831,4501,510

——3032365670127141187211263300409460560648812926

1,2551,457

—52576297111163189248349380534585700785

1,0801,2071,4601,400

———

—32345256113127169196263314389420571648732833

1,3301,381

———

526297104111163189248293 380534585730815

1,1001,2651,3701,430

————

32385665120134169214263335419480571648794879

1,1001,361

————

HP ENCLOSED (Pounds)1/23/41

11/2235

71/2101520253040506075100125150200250

———636873122146188227328445460683743967

1,3651,5282,5002,5502,9003,590

———28325665141148240266335 366465550734845

1,0791,4801,5862,1302,170

——636873122136182209318358465540743813

1,012 1,3651,5282,6002,7003,020

——3032365670148176252303355410555620780901

1,1221,5001,7282,090

—636873122136182221318465540690788912967

1,3301,5282,5402,600

———

—32345256134148228260355412515560790888

1,0261,1421,5801,702

———

6373122129 136182209318388540 690788912

1,0441,3471,4632,5002,620

————

32385665141155228279352426515620766890

1,0541,1721,5011,749

————

195

ELEC M

OTO

R D

RIVES

DIMENSIONS AND TOLERANCES ELECTRIC MOTOR FRAMES

NoTE: The first two numbers of the Nema frame size divided by 4 equals height of centerline of motor shaft, e.g. frame 145T = 14÷4 = 3.5 inches or dimension D.

Frame No.

A-max.

B-max. BA C

drip.C

encl. D E F H N-W o drip.

o encl. U V. min

182 143T 145T 184 182T

83/467/867/883/483/4

657/857/863/465/8

23/421/421/423/423/4

125/16

119/16

129/16

135/16

133/4

143/16

121/16

131/16

153/16

145/8

41/231/231/241/241/2

33/423/423/433/433/4

21/42

21/223/421/4

13/3211/3211/3213/3213/32

21/421/421/421/423/4

971/871/89

91/4

91/471/871/891/291/4

7/87/87/87/811/8

2222

21/2

213 184T 215 213T 254U

103/883/4103/8101/4121/2

765/881/267/810

31/223/431/231/241/4

155/8143/4171/8

1515/16

205/16

171/2155/8

1815/16

173/4219/16

51/441/251/451/461/4

41/433/441/441/45

23/423/431/223/441/8

13/3213/3213/3213/3217/32

323/43

33/833/4

101/291/4101/2103/8125/8

103/491/4103/4111/4131/8

11/811/811/813/813/8

23/421/223/431/831/2

215T 256U 254T 284U 256T

101/4121/2121/214

121/2

83/81210

113/8113/4

31/241/441/443/441/4

177/16

221/16

209/16

2311/16

225/16

191/4235/16

2113/16

2413/16

239/16

51/461/461/47

61/4

41/455

51/25

31/25

41/843/45

13/3217/3217/3217/3217/32

33/833/44

47/84

103/8125/8125/814

125/8

111/4131/8131/2145/8131/2

13/813/815/815/815/8

31/831/233/445/833/4

286U 284T 324U 284TS 324S

1414161416

13113/813

113/813

43/443/451/443/451/4

253/16

237/16

267/16

221/16

241/16

265/16

249/16

279/16

233/16

253/16

77878

51/251/261/451/261/4

51/243/451/443/451/4

17/3217/3221/3217/3221/32

47/845/855/831/431/4

1414161416

145/8145/8163/4145/8163/4

15/817/817/815/815/8

45/843/853/833

284TS 326U 286T 326S 286TS

1416141614

113/8141/4127/8141/4127/8

43/451/443/451/443/4

221/16

2715/16

2415/16

259/16

239/16

233/16

291/16

261/16

2611/16

2411/16

78787

51/261/451/261/451/2

43/46

51/26

51/2

17/3221/3217/3221/3217/32

31/455/845/831/431/4

14161416 14

145/8163/4145/8163/4145/8

15/817/817/815/815/8

353/843/833

364U 324T

364US 324TS 365U

1816181618

14123/414

123/415

57/851/457/851/457/8

293/16

261/16

269/16

249/16

303/16

339/16

273/16

3015/16

2511/16

349/16

98989

761/47

61/47

55/851/455/851/461/8

21/3221/3221/3221/3221/32

63/851/433/433/463/8

181/416

181/416

181/4

183/4163/4183/4163/4183/4

21/821/817/817/821/8

61/85

31/231/261/8

326T365US326TS 404U 364T

1618162018

141/415

141/4151/4133/4

51/457/851/465/857/8

279/16

279/16

261/16

327/16

2811/16

2811/16

3115/16

273/16

371/16

331/16

898109

61/47

61/487

661/86

61/855/8

21/3221/3221/3213/1621/32

51/433/433/471/857/8

16181/416

201/4181/4

163/4183/4163/4207/8183/4

21/817/817/823/823/8

531/231/267/855/8

196

DIMENSIONS AND TOLERANCES ELECTRIC MOTOR FRAMES (CONT)

NoTE: The first two numbers of the Nema frame size divided by 4 equals height of centerline of motor shaft, e.g. frame 145T = 14÷4 = 3.5 inches or dimension D.

Frame No.

A-max.

B-max. BA C

drip.C

encl. D E F H N-W o drip.

o encl. U V. min

404US364TS 365T 405U 364T

2018182018

151/4133/4143/417

133/4

65/857/857/865/857/8

299/16

269/16

2911/16

3315/16

2811/16

343/16

3015/16

341/16

389/16

331/16

1099109

87787

61/855/861/867/855/8

13/1621/3221/3213/1621/32

41/433/457/871/857/8

201/4181/4181/4201/4181/4

207/8183/4183/4207/8183/4

21/817/823/823/823/8

431/255/867/855/8

364TS405US365TS 365T 444U

1820181822

133/417

143/4143/418

57/865/857/857/871/2

269/16

311/16

279/16

2911/16

3715/16

3015/16

3511/16

3115/16

341/16

423/4

9109911

78779

55/867/861/861/871/4

21/3213/1621/3221/3213/16

33/441/433/457/885/8

181/4201/4181/4181/4221/4

183/4207/8183/4183/4231/8

17/821/817/823/827/8

31/24

31/255/883/8

404T 365TS 444US 404TS 445U

2018222022

151/4143/418

151/420

65/857/871/265/871/2

329/16

279/16

339/16

299/16

3915/16

373/16

3115/16

383/8343/16

443/4

109111011

87989

61/861/871/461/881/

13/1621/3213/1613/1613/16

71/433/441/441/485/8

201/4181/4221/4201/4221/4

207/8183/4231/8207/8231/8

27/817/821/821/827/8

731/244

83/8

405T 445US 405TS 444T 8143 445T

202220222522

163/420

163/4173/422

193/4

65/871/265/871/281/271/2

341/16

359/16

311/16

3713/16

4113/16

3913/16

387/8403/8

3511/16

— — —

10111011

121/211

8989109

67/881/467/871/48

81/4

13/1613/1613/1613/1615/1613/16

71/441/441/481/2101/881/2

201/4221/4201/4221/425

221/4

207/8231/8207/8 — — —

27/821/821/833/833/833/8

744

81/497/881/4

444TS 8143S 445TS 444T 8144

2225222225

173/422

193/4173/421

71/281/271/271/281/2

341/16

3615/16

361/16

— —

— — —

425/8495/8

11121/21111

121/2

9109910

71/48

81/471/48

13/1615/1613/1613/1615/16

43/451/443/481/2101/8

221/425

221/4 — —

— — —

231/8271/4

23/825/823/833/833/8

41/25

41/281/497/8

445T 444TS 8144S 445TS 8155S

2222252225

193/4173/421

193/423

71/271/281/271/281/2

— — —

361/16

407/16

445/8387/8443/4407/8 —

1111

121/211

121/2

9910910

81/471/48

81/49

13/1613/1615/1613/1615/16

81/243/451/443/453/4

— — —

221/425

231/8231/8271/4231/8 —

33/823/825/823/827/8

81/441/25

41/2

51/2

197

ELEC M

OTO

R D

RIVES

ELECTRICAL CONDuIT DATA

MAXIMUM NUMBER oF CoNDUCToRS IN TRADE SIZES oF CoNDUIT oR TUBING (From National Electrical Code)

Types RF-2, RFH-2, R, RH, RW, RH-RW, RHW, RHH, RU, RUH, RUW, SF, SFF, TF, T, TW AND THW.

* Where and existing service run of conduit or electrical metallic tubing does not exceed 50 ft. in length and does not contain more than the equivalent of two quarter bends from end to end, two No. 4 insulated and one No. 4 bare conductors may be installed in 1-inch conduit or tubing.

See National Electric Code for derating factors for more than 3 conductors.

SizeA W G

or MCM

Maximum No. of Conductors in Conduit or Tubing Based Upon Conductor Fill for New york and Re-Wiring

1/2In.

3/4 In.

1In.

11/4In.

11/2In.

2In.

21/2In.

3In.

31/2In.

4In.

5In.

6In.

18 7 12 20 35 49 80 115 176 — — — —16 6 10 17 30 41 68 98 150 — — — —14 4 6 10 18 25 41 58 90 121 155 — —12 3 5 8 15 21 34 50 76 103 132 20810 1 4 7 13 17 29 41 64 86 110 1738 1 3 4 7 10 17 25 38 52 67 105 1526 1 1 3 4 6 10 15 23 32 41 64 934 1 1 1 3* 5 8 12 18 24 31 49 723 — 1 1 3 4 7 10 16 21 28 44 632 — 1 1 3 3 6 9 14 19 24 38 551 — 1 1 1 3 4 7 10 14 18 29 420 — — 1 1 2 4 6 9 12 16 25 37

00 — — 1 1 1 3 5 8 11 14 22 32000 — — 1 1 1 3 4 7 9 12 19 27

0000 — — — 1 1 2 3 6 8 10 16 23250 — — — 1 1 1 3 5 6 8 13 19300 — — — 1 1 1 3 4 5 7 11 16

350 — — — 1 1 1 1 3 5 6 10 15

400 — — — — 1 1 1 3 4 6 9 13

500 — — — — 1 1 1 3 4 5 8 11

600 — — — — — 1 1 1 3 4 6 9

700 — — — — — 1 1 1 3 3 6 8

750 — — — — — 1 1 1 3 3 5 8

800 — — — — — 1 1 1 2 3 5 7

900 — — — — — 1 1 1 1 3 4 7

1000 — — — — — 1 1 1 1 3 4 6

198

CONvERSION TABLE, LINEAR FEET TO MILES

1 to 9 10 to 90 100 to 900

Feet Miles Feet Miles Feet Miles

1 0.00019 10 0.00189 100 0.01894

2 0.00038 20 0.00379 200 0.03788

3 0.00057 30 0.00568 300 0.05682

4 0.00076 40 0.00758 400 0.07576

5 0.00095 50 0.00947 500 0.09470

6 0.00114 60 0.01136 600 0.11364

7 0.00133 70 0.01326 700 0.13258

8 0.00152 80 0.01515 800 0.15152

9 0.00170 90 0.01705 900 0.17046

1,000 to 9,000 10,000 to 90,000

Feet Miles Feet Miles

1,000 0.18939 10,000 1.8939

2,000 0.37879 20,000 3.7879

3,000 0.56818 30,000 5.6818

4,000 0.75758 40,000 7.5758

5,000 0.94697 50,000 9.4697

6,000 1.13636 60,000 11.3636

7,000 1.32576 70,000 13.2576

8,000 1.51515 80,000 15.1515

9,000 1.70455 90,000 17.0455

199

GE

NE

RA

L INFO

RECOMMENDED MAXIMuM TORquE vALuE ±5% Id

entifi

catio

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Gra

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57

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429

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M A

354

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tion

R89

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lass

4.6

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Cla

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Torq

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Cla

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Load

Dry

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Dry

Lube

Dry

Lube

Dry

Lube

1 /4

1 /4

5 /16

5 /16

20 28 18 24

UN

CU

NF

UN

FU

NF

5 6 11 13

4 5 8 10

1.31

1.50

2.16

2.39

8 10 17 19

6 7 13 15

2.02

2.31

3.33

3.69

10 12 21 24

8 9 16 18

2.49

2.85

4.11

4.56

12 14 24 27

9 11 18 21

2.86

3.26

4.70

5.21

3 /8

3 /8

7 /16

7 /16

16 24 14 20

UN

CU

NF

UN

CU

NF

20 23 32 36

15 17 25 27

3.19

3.61

4.37

4.89

31 35 49 55

24 27 38 42

4.93

5.58

6.76

7.

55

38 43 61 68

29 33 47 52

6.08

6.90

8.35

9.

33

44 49

7 0 78

34 38 54 60

6.95

7.

889.

5510

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1 /2

1 /2

9 /

169 /

16

13

20

12

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UN

CU

NF

UN

CU

NF

49 55 70 78

38

42 54 60

5.83

6.59

7.07

7.90

75 85 110

120

58 65 84 93

9.03

10.2

011

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12.9

3

93

105

135

150

72 80 105

115

11.1

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14.3

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105

120

155

170

82

90 120

132

12.7

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16.3

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5 /8

5 /8

3 /4

3 /4

11 18 10 16

UN

CU

NF

UN

CU

NF

92 105

165

180

71 81 125

140

8.79

9.95

13.2

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150

170

270

295

115

130

205

230

14.4

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21.3

123

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185

210

330

365

145

160

250

280

17.7

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26.3

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210

240

375

430

165

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290

320

20.3

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30.0

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7 /8

7 /8 1 1

9 14

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UN

CU

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UN

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200

225

300

340

155

170

230

260

13.8

215

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18.1

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395

435

590

660

305

335

455

510

27.0

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35.4

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530

585

795

890

405

450

610

685

36.3

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47.7

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605

670

905

1030

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515

695

785

41.5

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54.5

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1 1 /

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7 12 7 12

UN

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UN

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430

480

605

670

330

370

465

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22.8

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795

890

1120

1240

610

685

860

955

42.3

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1125

1260

1590

1765

865

970

1225

1355

60.0

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76.3

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1285

1440

1820

2010

990

1110

1400

1550

68.7

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87.2

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6 12 6 12

UN

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UN

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795

905

1050

1186

610

670

810

915

34.6

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42.2

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1470

1670

1950

21

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1130

1290

1500

1690

64.2

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78.0

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2085

2370

2765

3110

1600

1830

2130

2400

91.0

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3.50

110.

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4.50

2380

2710

3160

3555

1830

2085

2430

2730

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8.30

126.

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2.20

13/4 2

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UN

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80

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3075

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2023

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200

Freezing point of water = 32° F = 0° C

Boiling point of water at atmospheric pressure = 212° F = 100° C

Absolute zero = - 459.7° F = - 273.2° C

1 hp = 550 ft. lbs/sec. = 33,000 ft. lbs/min.

1 hp = 2544 BTU’s/hr.

1 hp = 745.5 watts = .7455 kilowatts

1 BTU = 778.26 ft. lbs.

1 ft.3 of water at 39.2° F and atmospheric pressure = 62.428 lbs.

1 ft.3 of water at 60° F and atmospheric pressure = 62.30 lbs.

1 ft.3 of water at 212° F and atmospheric pressure = 59.38 lbs.

Approximate heat capacity of superheated steam at atmospheric pressure = 0.47 BTU/lb./° F

Total heat of saturated steam at atmospheric pressure = 1150.4 BTU’s

π = 3.1416 = ratio of circumference of circle to diameter (C¸d) = ratio of area of circle to square of radius (A¸r2)

Circumference of circle = diameter × p (C = pd)

Diameter of circle = circumference × 0.31831

Area of circle = square of diameter × 0.7854

Doubling diameter of circle increases its area four times (4A = 0.7854(2d)2)

Area of rectangle = length × width (A = lw)

Area of triangle = base × 1/2 perpendicular height (A = 1/2bh)

Volume of cone = area of base × 1/3 perpendicular height (V = 1/3BH)

1 kilowatt = 1.341 HP

MISCELLANEOuS INFORMATION

Cº = (Fº - 32)5 9

Fº = ( x Cº) + 329 5

π( )Cd=0.31831C =

π( )44A=0.7854d2 = d2=πr2

201

GE

NE

RA

L INFO

WEIGHTS AND MEASuRES WEIGHTS

Troy Weight (for gold, silver and jewels)

24 grains = 1 pennyweight (pwt.) 20 pwt. = 1 ounce 12 ounces = 1 pound 3,086 grains = 1 carat

Apothecaries Weight

20 grains = 1 scruple 3 scruples = 1 dram 8 drams = 1 ounce 12 ounces = 1 pound The ounce and pound are the same as in Troy Weight.

Avoirdupois Weight

1 grain (Troy) = 1 grain (Apoth.) = 1 grain (Avdp.) 2711/32 grains = 1 dram 16 drams = 1 ounce 16 ounces = 1 pound (lb.) 25 pounds = 1 quarter 4 quarters = 1 hundredweight (cwt.) 2000 pounds = 1 short ton 2240 pounds = 1 long ton The long ton is also called the British ton.

Emergency Weights

Coin, U.S. Wt. Grains Wt. GramsCent . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 31/2

Nickel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80 5 Dime. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 21/2

Quarter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 61/2 Half-dollar . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200 13 Silver Dollar. . . . . . . . . . . . . . . . . . . . . . . . . . . 400 16

Metric Equivalents

1 ounce = 28.35 grams 1 gram = .03527 ounce 1 pound = .4536 kilogram 1 kilogram = 2.2046 lbs.

Miscellaneous Equivalents

pounds × .453 = kilograms kilograms × 2.2046 = pounds pounds × .0004464 = long tons long tons × 1016.05 = kilograms pounds × .0004536 = metric tons metric tons × .98421 = long tons long tons × 1.01605 = metric tons long tons × 1.120 = short tons metric tons × 1.10231 = short tons short tons × .8928 = long tons short tons × 907.185 = kilograms short tons × .907185 = metric tons kg. per cm.2 × 14.223 = lbs. per in.2 lbs. per. in.2 × .0703 = kg. per cm.2

202

WEIGHTS AND MEASuRES MEASuRES

Dry Measure

2 pints = 1 quart 8 quarts = 1 peck 4 pecks = 1 bushel 36 bushels = 1 chaldron 1 bushel = 1.2445 ft.3 1 quart = 67.2 in.3

Liquid Measure

4 gills = 1 pint 2 pints = 1 quart 4 quarts = 1 gallon 311/2 gallons = barrel 2 barrels = 1 hogshead 1 gallon = 231 in.3

1 British Imperial gallon = 1.2 U.S. gallons 1 ft.3 water = 7.48 gallons = 62.321 pounds

Linear Measure

12 inches = 1 foot 3 feet = 1 yard 51/2 yards = 1 rod 40 rods = 1 furlong 8 furlongs = 1 statute mile 3 miles = 1 league 1 mile = 5,280 feet = 1,760 yards = 320 rods

Square Measure

144 inches2 = 1 foot2 9 feet2 = 1 yard2

43,560 feet2 = 4,830 yard2 = 1 acre 640 acres = 1 mile2 36 mile2 = 1 township

Cubic Measure

1, 728 inch3 = 1 foot3 27 feet3 = 1 yard3 128 feet3 = 1 cord (wood) 231 inch3 = 1 std. gallon 2150.42 inch3 = 1 bushel

Surveyors Measure

7.92 inches = 1 link 25 links = 1 rod 4 rods = 1 chain 10 chain2 = 1 acre 640 acres = 1 mile2 36 mile2 = 1 township

Mariners Measure

6.08 feet = 1 fathom 120 fathoms = 1 cable length 8.31 cable lengths = 6,080 feet = 1 nautical mile 1 nautical mile = 1.15 statute mile 1 knot = a speed of 1 nautical mile per hour

203

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WEIGHTS AND MEASuRES CONvERSIONS TABLES

volume Liquid

in.3 × 16.383 = cm.3 U.S gal. × .832702 = British Imp. gal. ft.3 × .0283 = meter3 U.S. gal. × .11368 = feet3 yd.3 × .7645 = meter3 U.S. gal. ×231 = inch3 centimeter3 × .06102 = in.3 U.S. gal. × 3.78543 = Litres meter3 × 35.3145 = ft.3 U.S. quart × .946 = Litres meter3 × 1.3079 = yard3 Litres × .26417 = U.S. gallons

Area

in.2 × 645.2 = millimeter2

in.2 × 6.452 = centimeter2

feet2 × .0929 = meter2 yard2 × .8361 = meter2 Acres × .4047 = Hectares Acres × .00405 = kilometer2 mile2 × 2.59 = kilometer2 millimeter2 × .00155 = inch2 centimeter2 × .155 = inch2 meter2 × 10.764 = feet2 meter2 × 1.196 = yard2 hectares × 2.471 = acres kilometer2 × 247.11 = acres kilometer2 × .3861 = mile2

Length

inches × 25.4 = millimeters inches × 2.54 = centimeters feet × 30.48 = centimeters feet × .3048 = meters yards × .9144 = meters miles × 1.6093 = kilometers millimeters × .03937 = inches centimeters × .3937 = inches meters × 39.37 = inches meters × 3.281 = feet meters × 1.094 = yards kilometers × 3280.9 = feet kilometers × 1093.6 = yards kilometers × .621 = miles 1 millimicron = .001 micron 1 micron = .001 millimeter

204

vOLuMES AND SuRFACE AREAS OF GEOMETRICAL SOLIDS

205

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vOLuMES AND SuRFACE AREAS OF GEOMETRICAL SOLIDS (Cont.)

206

vOLuMES AND SuRFACE AREAS OF GEOMETRICAL SOLIDS (Cont.)

207

GE

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C° F° C° F° C° F° C° F°01234

3233.835.637.439.2

4546474849

113114.8116.6118.4120.2

9192939495

195.8197.6199.4201.2 203

137138139140141

278.6280.4282.2284

285.856789

4142.844.646.448.2

5051525354

122123.8125.6127.4129.2

96979899100

204.8206.6208.4210.2212

142143144145146

287.6289.4291.2293

294.81011121314

5051.853.655.457.2

5556575859

131132.8134.6136.4138.2

101102103104105

213.8215.6217.4219.2221

147148149150151

296.6298.4300.2302

303.815

15.5161718

5960

60.862.664.4

6061626364

140141.8143.6145.4147.2

106107108109110

222.8224.6226.4228.2230

152153154155156

305.6307.4309.2311

312.81920212223

66.268

69.871.673.4

6566676869

149150.8152.6154.4156.2

111112113114115

231.8233.6235.4237.2239

157158159160161

314.6316.4318.2320

321.82425262728

75.277

78.880.682.4

7071727374

158159.8161.6163.4165.2

116117118119120

240.8242.6244.4246.2248

162163164165166

323.6325.4327.2329

330.82930313233

84.286

87.889.691.4

7576777879

167168.8170.6172.4174.2

121122123124125

249.8251.6253.4255.2257

167168169170171

332.6334.4336.2338

339.83435363738

93.295

96.898.6100.4

8081828384

176177.8179.6181.4183.2

126127128129130

258.8260.6262.4264.2266

172173174175176

341.6343.4345.2347

348.8394041424344

102.2104

105.8107.6109.4111.2

858687888990

185186.8188.6190.4192.2194

131132133134135136

267.8269.6271.4273.2275

276.8

177178179180181182

350.6352.4354.2356.2357.8359.6

EquIvALENT TEMPERATuRE READINGSCELSIuS AND FAHRENHEIT SCALES

208

DECIMAL AND MILLIMETER EquIvALENTS of 4ths, 8ths, 16ths, 32nds and 64ths

FractionDecimal

EquivalentMillimeter Equivalent

FractionDecimal

EquivalentMillimeter Equivalent

4ths and 8ths 64ths1/81/43/81/25/83/47/8

.125

.250

.375

.500

.625

.750

.875

3.1756.3509.52512.70015.87519.05022.225

1/643/645/647/649/6411/6413/6415/6417/6419/6421/6423/6425/6427/6429/6431/6433/6435/6437/6439/6441/6443/6445/6447/6449/6451/6453/6455/6457/6459/6461/6463/64

.015625

.046875

.078125

.109375

.140625

.171875

.203125

.234375

.265625

.296875

.328125

.359375

.390625

.421875

.453125

.484375

.515625

.546875

.578125

.609375

.640625

.671875

.703125

.734375

.765625

.796875

.828125

.859375

.890625

.921875

.953125

.984375

.3971.1911.9842.7783.5724.3665.1595.9536.7477.5418.3349.1289.92210.71611.50912.30313.09713.89114.68415.47816.27217.06617.85918.65319.44720.24121.03421.82822.62223.41624.20925.003

16ths1/163/165/167/169/1611/1613/1615/16

.0625

.1875

.3125

.4375

.5625

.6875

.8125

.9375

1.5884.7637.93811.11314.28817.46320.63823.813

32nds1/323/325/327/329/3211/3213/3215/3217/3219/3221/3223/3225/3227/3229/3231/32

.03125

.09375

.15625

.21875

.28125

.34375

.40625

.46875

.53125

.59375

.65625

.71875

.78125

.84375

.90625

.96875

.7942.3813.9695.5567.1448.73110.31911.90613.49415.08116.66918.25619.84421.43123.01924.606

209

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AREAS AND CIRCuMFERENCES OF CIRCLES

Dia. Area Cir. Dia. Area Cir. Dia. Area Cir.

1/81/43/81/25/8

0.01230.04910.11040.19630.3067

.3926

.78541.1781.5701.963

1616 1/2

1717 1/2

18

201.06213.82226.98240.52254.46

50.2651.8353.4054.9756.54

5455565758

2290.22375.82463.02551.72642.0

169.6172.7175.9179.0182.2

3/47/81

11/811/4

0.44170.60130.78540.99401.227

2.3562.7483.1413.5343.927

18 1/219

19 1/220

20 1/2

268.80283.52298.64314.16330.06

58.1159.6961.2662.8364.40

5960616263

2733.92827.42922.43019.43117.2

185.3188.4191.6194.7197.9

13/811/215/813/417/8

1.4841.7672.0732.4052.761

4.3194.7125.1055.4975.890

2121 1/2

2222 1/2

23

346.36363.05380.13397.60415.47

65.9767.5469.1170.6872.25

6465666768

3216.93318.33421.23525.63631.6

201.0204.2207.3210.4213.6

221/421/223/43

3.1413.9764.9085.9397.068

6.2837.0687.8548.6399.424

23 1/224

24 1/22526

433.73452.39471.43490.87530.93

73.8275.3976.9678.5481.68

6970717273

3739.23848.43959.24071.54185.3

216.7219.9223.0226.1229.3

31/431/233/44

41/2

8.2959.62111.04412.56615.904

10.2110.9911.7812.5614.13

2728293031

572.55615.75660.52706.86754.76

84.8287.9691.1094.2497.38

7475767778

4300.84417.84536.44656.04778.3

232.4235.6238.7241.9245.0

551/26

61/27

19.63523.75828.27433.18338.484

15.7017.2718.8420.4221.99

3233343536

804.24855.30907.92962.111017.8

100.5103.6106.8109.9113.0

7980818283

4901.65026.55153.05281.05410.6

248.1251.3254.4257.6260.7

71/28

81/29

91/2

44.17850.26556.74563.61770.882

23.5625.1326.7028.2729.84

3738394041

1075.21134.11194.51256.61320.2

116.2119.3122.5125.6128.8

8485868788

5541.75674.55808.85944.66082.1

263.8267.0270.1273.3276.4

10101/211

111/2 12

121/2

78.5486.5995.03103.86113.09122.71

31.4132.9834.5536.1237.6939.27

424344454647

1385.41452.21520.51590.41661.91734.9

131.9135.0138.2141.3144.5147.6

899091929394

6221.16361.76503.86647.66792.96939.7

279.6282.7285.8289.0292.1295.3

13131/214

141/215

151/2

132.73143.13153.93165.13176.71188.69

40.8442.4143.9845.5547.1248.69

484950515253

1809.51885.71963.52042.82123.72206.1

150.7153.9157.0160.2163.3166.5

9596979899

7088.27238.27389.87542.97697.7

298.4301.5304.7307.8311.0

210

FuNCTIONS OF ANGLES

Angle Sin Cos Tan Angle Sin Cos Tan

0 12345

0.0000.0170.0350.0520.0700.087

1.0000.9990.9990.9990.9980.996

0.0000.0170.0350.0520.0700.087

4647484950

0.7190.7310.7430.7550.766

0.6950.6820.6690.656 0.643

1.041.071.111.151.19

678 910

0.1050.1220.1390.1560.174

0.9950.9930.9900.9880.985

0.1050.1230.1410.1580.176

5152535455

0.7770.7880.7990.809 0.819

0.6290.6160.6020.5880.574

1.231.281.331.38 1.43

1112131415

0.1910.2080.2250.2420.259

0.9820.9780.9740.9700.966

0.1940.2130.2310.2490.268

56 57585960

0.829 0.8390.8480.8570.866

0.559 0.5450.5300.5150.500

1.48 1.541.601.661.73

16 17181920

0.2760.2920.3090.3260.342

0.9610.9560.9510.9460.940

0.2870.3060.3250.3440.364

61 62636465

0.875 0.8830.8910.8980.906

0.485 0.4690.4540.4380.423

1.80 1.881.962.052.14

2122 232425

0.3580.3750.3910.4070.423

0.9340.9270.9210.9140.906

0.3840.4040.4240.4450.466

66 67 686970

0.914 0.9210.9270.9340.940

0.407 0.3910.3750.358 0.342

2.25 2.362.482.612.75

2627282930

0.4380.4540.4690.4850.500

0.8980.8910.8830.8750.866

0.4880.5100.5320.5540.577

71 72737475

0.946 0.9510.9560.9610.966

0.326 0.3090.2920.2760.259

2.90 3.083.273.493.73

3132333435

0.5150.5300.5450.5590.574

0.8570.8480.8390.8290.819

0.6010.6250.6490.6750.700

76 77787980

0.970 0.9740.9780.9820.985

0.242 0.2250.2080.1910.174

4.01 4.334.705.145.67

3637383940

0.5880.6080.6160.6290.643

0.8090.7990.7880.7770.766

0.7270.7540.7810.8100.839

81 82838485

0.988 0.9900.9930.9950.996

0.156 0.1390.1220.1050.087

6.31 7.128.149.5111.43

4142434445

0.6560.6990.6820.6950.707

0.7550.7430.7310.7190.707

0.8690.9000.9330.9661.000

8687888990

0.998 0.9990.9990.9991.000

0.070 0.0520.0350.0170.000

14.3019.0828.6457.28

Infinity

211

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WEIGHTS OF STEEL PLATES AND FLAT BARSTo find weight per foot in lbs. of flat steel, multiply width in inches by figure listed below: (To find weight per square foot in lbs. of steel plates, multiply figures listed below by 12.)

WEIGHTS OF STANDARD STEEL BARS (Wt. in lbs., per lineal foot)

Thickness Weight Thickness Weight Thickness Weight1/16"

1/8"

3/16"

1/4"

5/16"

.2125

.4250

.6375

.85001.0600

7/8"

15/16"

1"

11/16"

11/8"

2.9753.1883.4003.6133.825

13/4"

113/16"

17/8"

115/16"

2"

5.9506.1636.3756.5886.800

3/8"7/16"1/2"9/16"5/8"

1.27501.48801.70001.91302.1250

13/16"

11/4"

15/16"

13/8"

17/16"

4.0384.2504.4634.6754.888

21/8"

21/4"

23/8"

21/2"

25/8"

7.2257.6508.0758.5008.925

11/16"3/4"

13/16"

2.33802.55002.7630

11/2"

19/16"

15/8"

111/16"

5.1005.3135.525 5.738

23/4"

27/8"

3"

9.3509.77510.200

Size Rd. Hex. Sq. Size Rd. Hex. Sq.1/16"3/32"1/8"

5/32"3/16"

.010.023.042.065.094

.012

.026

.046

.072

.104

.013

.030

.053

.083

.120

27/32"7/8"

29/32"15/16"31/32"

1.902.042.192.352.51

2.102.252.422.592.76

2.422.602.792.993.19

7/32"1/4"

9/32"5/16"11/32"

.128

.167

.211

.261

.316

.141

.184

.233

.288

.348

.163

.212

.269

.332

.402

1"11/16"11/8"13/16"11/4"

2.673.013.383.774.17

2.953.323.734.154.60

3.403.844.304.805.31

3/8"13/32"7/16"15/32"

1/2"

376.441.511.587.667

.414

.486

.564

.647

.736

.478

.561

.651

.747

.850

15/16"13/8"17/16"11/2"15/8"

4.605.055.526.017.05

5.075.576.096.637.78

5.866.437.037.658.98

17/32"9/16"19/32"

5/8"21/32"

.754

.845

.9411.041.15

.831

.9321.031.151.27

.9601.081.201.331.46

13/4"17/8"2"

21/8"21/4"

8.189.3910.6812.0613.52

9.0210.3611.7813.3014.91

10.4111.9513.6015.3517.21

11/16"23/32"

3/4"25/32"13/16"

1.261.381.501.631.76

1.391.521.661.801.94

1.611.761.912.082.24

23/8"21/2"23/4"3"

15.0616.6920.2024.03

16.6118.4022.2726.50

19.1821.2525.7130.60

212

NuMERIC CONvERSIONS

U.S.Customary Unit Divided By Converts to (Metric)

ounce (Liquid) 0.3381 MilliliterQuart 1.05669 LiterGallon .26417 Liter

Pound (Force) .22481 Newtonounce (Mass) .03527 GramsPound (Mass) 2.20462 kilograms

Inch3 .06102 Centimeter3

yard3 1.30795 Meter3

PSI (Gage) 14.50377 BarPSI (Stress) 145.0377 MegapascalPound Foot .73756 Newton Meter

Pound Per Inch 5.71014 Newton Per Millimeter

ounce Inch (Balance) 1.38874 Gram Meter°Fahrenheit - 32 (1.8) °Celcius

Mile .62137 kilometer

Metric Unit MultipliedBy Converts to (U.S. Customary)

Liter 1.05669 QuartMilliliter .03381 ounce (Liquid)

Centimeter3 .06102 Inch3

Meter3 1.30795 yard3

Xilogram 2.20462 Pound (Mass)Hectogram 3.52740 ounce (Mass)

Gram .03527 ounce (Mass)Newton .22481 Pound (Force

Bar 14.50377 PSI (Gage)Megapascal 145.0377 PSI (Stress)Gram Meter 1.38874 ounce Inch

Newton Meter .73756 Pound FootNewton Per Millimeter 5.71014 Pound Per Inch

°Celcius 1.8 + 32 °Fahrenheitkilometer .62137 MileDecimeter 3.93701 InchCentimeter .39370 Inch

Deciliter 3.381 ounce (Liquid)

213

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NOTES:

214

Aggregate, general information 164-183Aggregate required — spread loose (yards3) 182Aggregates required per yd.2 for concrete pavements 181Ampere rating of ac and dc motors 191-192Apron Feeder capacities 9Apron Feeders 12-14 Specifications — Capacities 13 Horsepower 14Belt Conveyors 150-160 Belt conveyor tonnage chart 151 Length of belt required for a belt conveyor 152 Conveyor belt speeds — pulley revolutions per minute 153 Maximum belt capacities 154 Maximum recommended belt speeds 155 Chart of inclined conveyors 156 Measure of angles 157 Horsepower required 158-159 Selecting Idlers (number of idlers required) 160 Idler spacing 160Belt Feeders 20 Capacity 11 Horsepower 21Bulk material characteristics 165-167 Specifications 168-169Coarse Material Washers 146-147 Specifications — Capacities 147Cone Crushing 34-59 Cone Crushers SBS 50-56Conversion tables and mathematical equations 200-212 Areas and circumferences of circles 209 Conversion table, linear feet to miles 202 Decimal and millimeter equivalents 208 Functions of angles 210 Miscellaneous information 200 Numeric conversions 203 Recommended maximum torque value ±5% 199 Temperature readings Celsius and Fahrenheit scales 207 Volumes and surface areas of geometrical solids 204-206 Weights and measures 201-203

INDEX

215

CO

MP

LETE IN

DE

X

Crushers 22-99 General notes 22-23Cyclone Classifiers 140-142 Sand recovery with the Telsmith Cyclone 141 Fast particle and fluid distribution 141 Water capacity — 24" Telsmith Cyclone — st & rl 142Dewatering & Classifying Tanks 136-137 Specifications 137Discharge Settings — Jaw Crusher 23Discharge Settings — Gyrasphere Crusher 23Double Roll Crushers 98 Specifications — Capacities 98Electric motor cross-reference “U-Frame” to “T-Frame” 194Electric motor frames — dimensions and tolerances 195-196Electrical conduit data 197Equalization of pipes 132Feeders 6-21 Applications 8 Selecting of — data required for 7 Selecting of — procedure for 7Fine Material Washers 144-145 Capacities 145Flow velocity for standard-weight pipe 133Friction of water in pipes 130-131General crusher information 22 & 80Gyrasphere crushers 34-59Gyrasphere crushers — Series “D” 33-41 Capacities — Style S 35 Capacities — Style FC 37 Specifications — Style S 35 Specifications — Style FC 36Gyrasphere crushers — Series “H” 42-49 Capacities — Style S 44 Capacities — Style FC 45 Specifications — Style S & FC 43Gyrasphere crushers — SBS Series 50-56 Capacities — Style open Circuit 52 Capacities — Style Closed Circuit 53 Specifications — SBS 51

INDEX (Cont.)

216

INDEX (Cont.)

Gyrasphere crushers No. 24 — Series “D” 38Gyrasphere crushers No. 36 — Series “D” 39Gyrasphere crushers — SBS Series 50Gyrasphere crushers No. 44 — Series “H” 46Gyrasphere crushers No. 48 — Series “D” 40Gyrasphere crushers No. 52 — Series “H” 47Gyrasphere crushers No. 57 — Series “H” 48Gyrasphere crushers No. 66 — Series “D” 41Gyrasphere crushers No. 68 — Series “H” 49Gyratory breakers 90-94 Screen analysis — 6B & 8B Gyratory Breakers 91 Screen analysis — 10B & 13B Gyratory Breakers 92 Screen analysis — 16B & 20B Gyratory Breakers 93 Screen analysis — 25B Gyratory Breakers 94Hardness of rocks 178Heavy Duty Vibrating Grizzly 124-125 Specifications 125Horizontal Screens 118-119 Specifications 119Horsepower required for pumping water 129HSI Impact Crushers 70-72

Specifications — Capacities 71

Screen analysis 72

Identifying code letters on alternating-current motors 190

Instructions — data sheets showing screen analysis — crushers 25

Intercone Crushers 95-97

Specifications — Capacities 95

Screen analysis — No. 18 Intercone Crushers 96

Screen analysis — No. 28 Intercone Crushers 97

Introduction 3

Jaw Crushers 26-32

Jaw Crushers – Screen analysis chart (open circuit) 31-32

Log Washers 148-149

Specifications — Capacities 149

Materials 164-169

Mathematical equations 198-212

See Conversion Tables for information

Miscellaneous data 184-212

MoHS scale of hardness 178

217

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INDEX (Cont.)

overhead Eccentric Jaw Crushers 10"×16" thru 22"×50" 27-28

Specifications 27

Capacity 28

overhead Eccentric Jaw Crushers 25"×40" thru 55"×66" 29-30

Specifications 29

Capacity 30

P.E.P Screens 122-123

Specifications 123

Physical properties of the more common rocks 177

Pillar Shaft Gyratory Crushers 90

Specifications — Capacities 90

Preface 4

Primary Impact Crushers 60-68

Specifications — Capacities 61-67

Primary Impact Crushers 4246 62

Primary Impact Crushers 4856 63

Primary Impact Crushers 6071 64

Primary Impact Crusher 6060 67

Roll Crushers 98-99

Roller Bearing Gyrasphere Crushers 81-89

Specifications — Style S 81

Specifications — Style FC 82

Capacities — 1110 Gyrasphere Crushers 83

Capacities — 1310 Gyrasphere Crushers 84

Screen analysis — 1110 & 1310 Gyrasphere Crushers 85

Capacities — 1510 Gyrasphere Crushers 86

Capacities — 1710 Gyrasphere Crushers 87

Capacities — 1900 Gyrasphere Crushers 88

Screen analysis — 1510, 1710 & 1900 Gyrasphere Crushers 89

Rotary Screens 126

Specifications — Capacities Rotory Screen. 126

SBS See Cone SBS

Screens 100-126

Specmaker Screens 116-117

Specifications 117

Standard descriptive nomenclature 171-176

Stockpile volumes 161-163

Volume of conical stockpile 161

Volume of elongated or tent-shaped stockpiles 162

Volumes of kidney shaped windrows 163

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Super-Scrubbers 134-135

Specifications — Capacities 135

Table of Contents 2

Table to determine overflow from sand classifiers and sand tanks 138

Tests used to determine physical properties of rock 179-180

Typical aggregate gradations 24

U.S. sieve series and Tyler equivalents A.S.T.M. — E-11-61 113

V-Belt Drives 185-189

V-belt drives — limiting dimensions 185

Polyphase integral-hp induction motors 185

V-belt drives — classical 186

Horsepower Rating — classical 187

V-belt drives — Narrow (Ultra-V) 188

Horsepower Rating — Narrow (Ultra-V) 189

Valu-king Screens 120-121

Specifications 121

Vertical Shaft Impactor (VSI) 74-78

Production characteristics 74-78

VFC Crushers 58-59

Specifications 59

Vibro-king Screens 114-115

Specifications 115

Vibrating Feeders and Grizzly Feeders at standard mounting angles 10

Vibrating Feeders and Vibrating Grizzly Feeders 16-18

Specifications – Vibrating Feeders and Grizzly Feeders 17

Capacities – Vibrating Feeders and Grizzly Feeders 17 & 10

Specifications – Electromagnetic Vibrating Feeders 18

Capacities – Electromagnetic Vibrating Feeders 18

Vibrating Screens 100-126

Capacity — selection 101

Selection guide 102

Capacity — selection 103

Capacity 104-109

Capacity of spray nozzles for Telsmith vibrating screens 110

Screen cloth information 111

Selection of wire diameters for woven screen cloth 112

Washing equipment 128-149

Weights of materials 165-167 & 178

Weights of standard steel bars 211

Weights of steel plates and flat bars 211 10"×16" thru 22"×50" 27-28

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© 2011 Telsmith, Inc. • Mineral Procesing Handbook 11/11

ISO 9001:2008