Handbook2007 TELESMIT.pdf
222
HANDBOOK, EDITION 12 Mineral Processing Handbook
Transcript of Handbook2007 TELESMIT.pdf
HANDBOOK, EDITION 12
Min
eral P
rocessin
g H
an
db
oo
k
Mineral Processing Handbook
©2007 Telsmith, Inc. • Mineral Processing Handbook 7/07
TELSMITH HANDBOOKA handy reference book especially for Aggregate Producers and Mineral Processors. 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.
Twelfth 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 fromTelsmith, Inc., Mequon, WI 53092-0539
©2007 Telsmith, Inc. • Mineral Processing Handbook 7/07 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 .............................................164
Aggregate Information ........................170
SECTION III PAGE 184-217
V-Belt Drives .......................................185
Electric Motor Drives ..........................190
General Information ............................198
Complete Index ..................................214
4
A PREFACE TOTHE TWELFTH 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 twelfth 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 profi table production of high grade material.
All along the processing line, Feeders, Grizzlies, Crushers, Scalpers, Classifi ers, 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 profi ts in your operation.
TELSMITH, INC.Mequon, WisconsinAn Astec Company
QUALITY WITH TODAY'S TECHNOLOGY
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
FE
ED
ER
S
ng ze re te el,
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 fl ights.
Super Heavy-Duty Apron Feeder with pressed steel fl ights.
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
FE
ED
ER
S
AP
RO
N F
EE
DE
R C
APA
CIT
IES
— P
ER
HO
UR
– T
AB
LE 2
B
Flig
ht
Speed F
PM
Sta
ndar
d a
nd H
eav
y D
uty
Fe
eders
XH
D (
Ext
ra H
eav
y D
uty
Feeders
)
30"
36"
42"
48"
48"
60"
72"
Yd
s3To
ns
Yds3
Tons
Yds3
Tons
Yds3
Tons
Yds3
Tons
Yds3
Tons
Yds3
Tons
105
574
80
108
109
147
143
192
143
192
222
30
0320
432
158
311
212
016
216
4222
214
289
214
289
333
450
480
648
20
110
148
160
216
218
294
284
384
284
384
444
60
0640
864
24*
133
180
192
259
262
354
343
460
343
460
533
720
768
1,0
37
25
138
186
20
0270
273
369
357
482
357
482
555
750
80
01,0
80
30
165
223
240
324
327
442
427
577
427
577
666
90
0960
1,2
96
35
193
260
280
378
382
516
50
0673
50
0673
777
1,0
50
1,1
20
1,51
2
40
220
296
320
432
436
588
572
768
572
768
888
1,2
00
1,28
01,
728
50
711
96
11
,110
1,50
01,
600
2,16
0
60
854
1,1
54
1,3
32
1,80
01,
920
2,59
2
* S
tandar
d s
peed
that
will
be f
urn
ished u
nle
ss o
therw
ise s
peci
fi ed.
NO
TE
: C
apac
itie
s bas
ed o
n c
ontinuous
opera
tion a
t fl
ight
speed s
how
n w
ith a
bed d
epth
of
about
1/ 2
fl ig
ht
wid
th a
nd 1
00 lb
s./f
t3
mat
erial
and .8 F
eedin
g F
acto
r to
com
pensa
te f
or
void
s, r
esi
stan
ce t
o fl o
w,
etc
. C
apac
itie
s w
ill v
ary
with m
aterial
char
acte
rist
ics.
For
speeds
abov
e o
r b
elo
w s
tandar
d c
onsu
lt f
acto
ry.
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
FE
ED
ER
S
CAPACITY OF BELT FEEDERSBASIS – 100 LBS. PER FT.3 MATERIAL
Table 2D
Capacity – TPH
BeltFeeder
H(highest)
Belt Speed – FPM
10 20 30 40 50 60
24"(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 53 105 158 210 262 315
30"(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 70 140 210 280 350 420
36"(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 fi nes removal is needed or where fi nes 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
FE
ED
ER
S
SP
EC
IFIC
AT
ION
S —
CA
PAC
ITIE
S —
AP
RO
N F
EE
DE
RS
Feeder
Siz
e30"
36"
42"
48"
60"
72"
Length
(M
in. —
Max
. (N
ote
5))
9' —
21'
9'
— 2
1'
9'
— 2
1'
12'
— 2
7'
15'
— 3
0'
15'
— 3
0'
Cap
acit
y —
TP
H a
t 24 F
PM
(Note
4)
180
259
354
460
720
1037
Hors
epow
er
Required f
or
Sta
ndar
d L
ength
s (N
ote
2)
9'
55
71/ 2
——
—
12
'5
510
15—
—
15
'7
1/ 2
71/ 2
1015
25
30
18
'7
1/ 2
1015
20
25
40
21'
71/ 2
1015
20
30
40
24'
——
—20
30
40
27'
——
—25
40
60
30'
——
——
50
60
Feed
er W
eigh
t M
in. L
engt
h —
Lbs
. (N
ote
3)N
ote
1N
ote
1N
ote
1N
ote
s 1 &
2N
ote
2N
ote
2
NO
TE 1
. Sta
ndar
d an
d H
eavy
Dut
y A
pron
fee
ders
fur
nish
ed w
ith 1 /
2" t
hick
fab
ricat
ed p
ans
only
.N
OTE
2. X
HD
fee
ders
ava
ilabl
e w
ith 1
1 /4"
(sta
ndar
d) t
hick
fab
ricat
ed s
teel
pan
s.
NO
TE 3
. Hor
sepo
wer
rat
ings
are
bas
ed o
n no
rmal
ope
ratio
n w
ith fe
eder
mou
nted
in h
oriz
onta
l pos
ition
. For
hig
her
or lo
wer
spe
eds
cons
ult
fact
ory.
NO
TE 4
. Cap
aciti
es s
how
n ar
e fo
r co
ntin
uous
ope
ratio
n at
24
feet
per
min
ute
fl igh
t sp
eed
with
a d
epth
of
mat
eria
l abo
ut 1 /
2 of
fl ig
ht w
idth
.N
OTE
5. F
or lo
nger
leng
ths
cons
ult
fact
ory.
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
FE
ED
ER
S
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 fi nes from crusher feed. This feeder increases crushing plant production and reduces crusher liner wear because fi nes 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 effi cient scalping.
17
FE
ED
ER
S
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
SS
TAN
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
EN
GTH
14'
16'
14'
16'
14'
16'
18'
20'
18'
20'
22'
18'
20'
22'
18'
20'
22'
30'
Vib
ratin
g Fe
eder
– T
ot. 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
Sec
tion–
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 S
ec.–
Tot.
Wt.
—8,
900
—9,
270
—11
,240
——
20,9
65—
—23
,200
——
——
——
Vib
ratin
g G
rizzl
y Fe
eder
w/9
' Ste
p G
rizzl
y S
ec.–
Tot.
Wt.
——
——
——
19,9
0021
,650
21,3
7523
,175
—22
,850
24,7
00—
25,2
5027
,000
—48
,250
Vib
ratin
g G
rizzl
y Fe
eder
w/1
0' S
tep
Griz
zly
Sec
.–To
t. W
t.—
——
——
——
——
—23
,775
——
25,3
00—
—28
,000
—
Loa
ding
Hop
per
W/O
E
xt.–
Wid
th L
oadi
ng H
oppe
r W
ith
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
acit
y R
ange
* T
ons
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
Spe
ed R
.P.M
.50
0 TO
80
075
085
0
* L
ower
cap
acit
y in
dica
ted
is f
or f
eede
r m
ount
ed h
oriz
onta
lly
Hig
her
capa
city
indi
cate
d is
for
fee
der
mou
nted
on
a 10
° de
clin
e†
Ext
ra H
eavy
Dut
y Fe
eder
with
fou
r tim
ed e
ccen
tric
sha
fts.
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
TH
16"
18"
24"
30"
36"
42"
48"
54"
60"
72"
84"
LE
NG
TH
36"
36"
42"
42"
42"
48"
54"
60"
60"
72"
60"
84"
72"
84"
78"
96"
84"
108"
PO
WE
R C
ON
SUM
PTIO
N W
ATT
S450
470
550
950
1,4
10 1
,410
2,2
00 1
,880 2
,350 2
,820 3
,30
0 3
,760 2
,90
0 4
,70
0 3
,30
0 5
,640 4
,60
0 5
,00
0
AP
PR
OX
IMA
TE
WE
IGH
T L
BS
.430
580
470
960
1,3
00
1,7
00
2,3
00
2,4
00
2,8
50
4,0
35
4,1
00
4,6
50
7,0
00
7,475
8,0
00
8,6
75
10,4
0013
,000
CA
PAC
ITY
AP
PR
OX
. TP
H10
018
013
018
0345
415
350
60
070
0870
70
01,1
25
90
01,2
75
1,2
50
1,6
50
1,6
00
1,8
00
NO
TE
S:
1. P
ower
mount
abov
e o
r belo
w d
eck
ava
ilable
. 2. C
apac
itie
s bas
ed o
n m
aterial
weig
hin
g 1
00 L
bs.
per
foot3
.3. P
an h
as 1
0°
decl
ine
19
FE
ED
ER
S
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 infi nitely variable speed control for optimum plant feed rate. For more information, contact factory.
21
FE
ED
ER
S
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 FPMA 30" Feeder at 10 FPM = 55 TPH at 0.330 HPAdd 0.015 HP × 5 Ft. for extra length = 0.075Add 0.065 HP × 2 Ft. for rise = 0.130For 10'-0" length and 2'-0" rise HP = 0.535 for 55 TPH0.535 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 specifi ed, 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 specifi c 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 sideJaw Crusher — when jaws are in closed position from peak to peakGyratory Breaker — open sideIntercone — 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 specifi ed in the capacity table for any certain discharge opening, the crusher cannot be operated economically at that opening. For a setting fi ner 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 fi nes.
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
TYP
ICA
L A
GG
RE
GA
TE
GR
AD
AT
ION
S
Qu
arry
Mediu
m, H
ard D
ry L
imest
one
San
d &
Gra
vel P
itC
oar
se —
65%
Gra
vel
Fin
e —
65%
San
dPerc
ent
Pas
sing
Perc
ent
Pas
sing
Coar
seS
ieve
Siz
eFin
eC
oar
seS
ieve
Siz
eFin
e
73.0
24"
100.0
87.
06"
100.0
66.0
18"
93.1
84.0
5"
100.0
45.0
12"
75.0
81.
04"
100.0
33.0
8"
63.0
76.0
3"
98.0
31.
06"
48.0
69.0
2"
95.0
26.0
5"
38.0
64.0
11/2
"93.0
23.0
4"
29.0
58.0
1"
88.0
14.0
3"
19.0
53.0
3/4
"85.0
10.0
2"
16.0
47.
01/2
"79.0
7.0
11/2
"13
.042.0
3/8
"73.0
6.0
1"
11.0
35.0
1/4
"65.0
5.0
3/4
"9.0
31.
04m
60.0
4.0
1/2
"8.0
24.0
8m
50.0
3.0
3/8
"7.
016
.016
m36.0
2.0
1/4
"6.0
10.0
30m
24.0
1.0
4m
5.0
4.0
50m
16.0
—8m
4.0
3.0
100m
8.0
NO
TE
: These
fi g
ure
s ar
e f
or
genera
l info
rmat
ion o
nly
. Fin
al e
quip
ment
sele
ctio
n m
ust
be b
ased o
n a
ctual
site g
eolo
gic
al s
urv
eys.
25
CR
US
HE
RS
If it
is d
esi
red to d
ete
rmin
e the a
ppro
xim
ate s
creen a
nal
ysis
of th
e p
roduct
fro
m Te
lsm
ith c
rush
ers
, the fo
llow
ing e
xam
ple
, w
hic
h i
s ty
pic
al,
can b
e u
sed a
s a
guid
e.
Suppose
you w
ish t
o d
ete
rmin
e t
he p
erc
enta
ges
of
various
size
s of
rock
in
the p
roduct
fro
m a
10"
× 3
0" T
els
mith J
aw C
rush
er,
when s
et
with a
1/ 2
" dis
char
ge o
penin
g.
By
refe
rrin
g t
o t
he “
Scr
een
Anal
ysis
of
Pro
duct
Fro
m T
els
mith J
aw C
rush
er”
tab
le,
you w
ill n
ote
that
all
of
the p
roduct
fro
m t
he c
rush
er
will
pas
s a
11/ 2
" sq
uar
e s
creen o
penin
g.
On a
ll of
these
sheets
the v
ert
ical
lin
es
indic
ate t
he s
ize o
f cl
ear
squar
e s
creen o
penin
gs
and t
he h
orizo
nta
l lin
es
indic
ate t
he p
erc
enta
ge t
hat
will
pas
s th
rough t
hese
openin
gs.
There
fore
10
0%
will
pas
s a
11/ 2
" sq
uar
e o
penin
g,
82%
will
pas
s a
1"
squar
e o
penin
g,
62%
will
pas
s a
3/ 4
" openin
g,
42%
will
pas
s a
1/ 2
" sq
uar
e o
penin
g
and 1
2%
will
pas
s a
4 m
esh
openin
g.
A
noth
er
way
to li
st t
his
info
rmat
ion o
r to
exp
ress
the r
esu
lts
of
this
anal
ysis
would
be a
s fo
llow
s:—
Reta
ined o
n 1
1/ 2
" sq
uar
e o
penin
g ..
.....................................................................0
%P
assi
ng 1
1/ 2
" sq
uar
e o
penin
g a
nd r
eta
ined o
n 1
" sq
uar
e o
penin
g ..
...................1
8%
Pas
sin
g 1
" sq
uar
e o
penin
g a
nd r
eta
ined o
n 3
/ 4"s
quar
e o
penin
g ..
.....................2
0%
Pas
sin
g 3
/ 4"s
quar
e o
penin
g a
nd r
eta
ined o
n 1
/ 2"s
quar
e o
penin
g ..
....................
20%
Pas
sin
g 1
/ 2"s
quar
e o
penin
g a
nd r
eta
ined o
n 4
mesh
openin
g ..
........................
26%
Pas
sin
g 4
mesh
openin
g ..
................................................................................
12%
To
tal ..
...................................................................................1
00%
To o
btai
n an
ana
lysi
s of
the
pro
duct
fro
m T
elsm
ith C
one
Cru
sher
or
Impa
ct C
rush
ers,
the
pro
cedu
re is
exa
ctly
the
sam
e.
INS
TR
UC
TIO
NS
FO
R U
SIN
G T
ELS
MIT
H D
ATA
SH
EE
TS
SH
OW
ING
SC
RE
EN
AN
ALY
SIS
OF
PR
OD
UC
T F
RO
M C
RU
SH
ER
S
TH
E G
RA
DA
TIO
N A
NA
LYS
IS IN
TH
IS B
OO
K A
RE
TY
PIC
AL
FOR
CR
US
HIN
G Q
UA
RR
Y R
UN
HA
RD
LIM
ES
TON
E:
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
AT
ION
S —
TE
LSM
ITH
10"
×16"
TH
RU
22"
×50"
OV
ER
HE
AD
EC
CE
NT
RIC
JA
W C
RU
SH
ER
S
SIZ
E10
"×16
"10
"×21"
10"×
30"
12"×
36"
15"×
24"
15"×
38"
20"×
36"
20"×
44"
22"×
50"
NET W
T. OF
CRUS
HER —lb
s. a
ppro
x.5,7
00
6,4
00
8,8
00
12,6
50
11,0
00
19,7
50
27,
40
025,5
30
41,5
00
EX
PO
RT P
AC
KE
D
WT. —
LB
S.
AP
PR
OX
.5,9
50
6,7
50
9,2
50
13,2
30
11,5
00
20,5
50
28,4
00
26,6
25
43,4
50
Exp
ort
pac
ked —
ft.3
appro
x.11
513
017
018
516
5360
50
0675
90
0
HP
required
1520
25
50
40
60
100
100
125
Drive
pulle
ydia
. ×
fac
e
– in
ches
33 ×
8.5
33 ×
8.5
38 ×
10.
538
× 1
0.5
38 ×
10.
548
× 1
2.5
48 ×
14.
7548
.5 ×
12.
554
× 1
4.75
RP
M350
350
320
320
320
265
265
290
260
28
CA
PAC
ITY
— T
ELS
MIT
H 1
0"×1
6" T
HR
U 2
2"×5
0" O
VE
RH
EA
D E
CC
EN
TR
IC J
AW
CR
US
HE
RS
Siz
e10
"×16
"10
"×21"
10"×
30"
12"×
36"
15"×
24"
15"×
38"
20"×
36"
20"×
44"
22"×
50"
Cap
acit
y —
Ton
s Per
Hour
at D
isch
arge S
ett
ing o
f:
3/ 4
"9—
1312
—16
20—
29
25—
38
21—
30
——
——
1"
10—
1515
—20
23—
34
29—
43
25—
35
43—
64
——
—
11/ 2
"14
—20
19—
26
29—
43
36—
54
30—
45
53—
79
64—
115
90—
151
2"
17—
25
22—
33
35—
52
43—
65
37—
55
57—
86
75—
135
110—
168
143—
233
21/ 2
"—
——
50—
75
43—
65
67—
100
85—
155
123—
192
160—
260
3"
——
——
—76
—11
496—
174
152—
217
182—
296
31/ 2
"—
——
——
85—
128
108—
192
167—
243
198—
322
4"
——
——
——
146—
210
*18
3—26
7219
—358
5"
——
——
——
165—
250*
212
—316
251—
409
* C
apac
ity
with s
hort
toggle
(O
ptional
). C
apac
itie
s sh
ow
n a
re b
ased o
n c
onditio
ns
liste
d in
genera
l cru
sher
note
s. C
apac
itie
s ar
e li
sted
for
jaw
s in
clo
sed
posi
tion a
nd m
eas
ure
d p
eak
-to-p
eak
.
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
SH
ER
S
SIZ
E25"×
40"
30"×
42"
30"×
55"
32"×
58"
36"×
48"
38"×
58"
44"×
48"
50"×
60"
55"×
66"
Net
wt.
of
crush
er
lb
s. a
ppro
x.35,5
00
44,6
00
58,0
00
60,0
00
91,5
00
108,0
00
125,9
00
190,0
00
217
,00
0
Exp
ort
pac
ked w
t.
lbs.
appro
x.36,5
00
46,0
00
59,1
50
61,4
00
93,1
00
109,5
00
126,9
00
192,0
00
220,0
00
Exp
ort
pac
ked
ft.3
appro
x.575
90
01,0
00
1,0
00
1,1
00
1,6
00
1,6
162,1
00
2,8
00
HP
required
125
150
20
020
020
0250
250
30
0350
Drive
pulle
ydia
. ×
fac
ein
ches
54 ×
14.7
560 ×
14.7
555 ×
12.6
54 ×
14.7
566 ×
16
66 ×
16
72 ×
17
78 ×
23
78 ×
23
RP
M260
290
280
290
230
260
225
225
225
30
CA
PAC
ITY
— T
ELS
MIT
H 2
5"×4
0" T
HR
U 5
5"×6
6" O
VE
RH
EA
D E
CC
EN
TR
IC J
AW
CR
US
HE
RS
Siz
e25"×
40
"30"×
42"
30"×
55"
32"×
58"
36"×
48"
38"×
58"
44"×
48"
50"×
60"
55"×
66"
Cap
acit
y —
Ton
s Per
Hour
at D
isch
arge S
ett
ing o
f:2"
——
——
——
——
—2
1/ 2
"13
3—
217
150—
230
——
——
——
—
3"
148—
237
167—
252
——
——
——
—
31/ 2
"16
0—
259
183—
273
283—
430
30
0—
455
——
——
—
4"
178—
282
197—
319
30
0—
460
315
—485
290—
435
390—
60
0—
——
5"
206—
334
230—
342
350—
530
370—
560
328—
492
432—
680
384—
580
——
6"
234—
38
9*
270—
405*
390—
60
0410
—630
362—
547
50
0—
735
443—
655
548—
785
—
7"
266—
44
4*
310
—505*
430—
670
455—
705
408—
620
530—
80
050
0—
750
570—
850
670—
995
8"
——
——
438—
660
575—
890
540—
810
625—
940
720—
1,0
80
9"
——
——
—620—
950
580—
870
680—
1,01
5785—
1,1
75
10"
——
——
——
620—
930
745—
1,1
20
857—
1,2
82
11"
——
——
——
660—
980
840—
1,1
90
938—
1,4
1012
"—
——
——
—70
0—
1,0
30
925—
1,2
60
1,0
45—
1,5
65
13"
——
——
——
—995—
1,3
30
1,1
70—
1,7
50
14"
——
——
——
—1,0
65—
1,4
00
1,3
10—
1,9
50
17"
——
——
——
——
—
18"
——
——
——
——
—
19"
——
——
——
——
—
20"
——
——
——
——
—
21"
——
——
——
——
—22"
——
——
——
——
—
* 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
note
s. S
ett
ings
are
liste
d fo
r ja
ws
in c
lose
d po
sitio
n an
d
mea
sure
d pe
ak-t
o-pe
ak
31
CR
US
HE
RS
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)
Sie
ve D
esi
gnat
ion S
tandar
dC
lose
d S
ide S
ett
ing
Sie
ve D
esi
gnat
ion S
tandar
d
US
mm
Deci
mal
1/ 4
"1/ 2
"3/ 4
"1"
11/ 2
"2
"2
1/ 2
"3"
31/ 2
"U
Sm
mD
eci
mal
6"
150.0
6.0
010
06"
150.0
6.0
0
5"
125.0
5.0
010
010
095
5"
125.0
5.0
0
41/ 2
"11
2.5
4.5
0(%
Pas
sing)
98
95
89
41/ 2
"11
2.5
4.5
0
4"
100.0
4.0
096
89
82
4"
100.0
4.0
0
31/ 2
"90.0
3.5
010
089
82
73
31/ 2
"90.0
3.5
0
3"
75.0
3.0
010
093
82
72
62
3"
75.0
3.0
0
21/ 2
"63.0
2.5
010
095
81
69
60
52
21/ 2
"63.0
2.5
0
2"
50.0
2.0
010
097
80
65
55
47
41
2"
50.0
2.0
0
11/ 2
"37.
51.
50
100
88
80
63
48
39
33
28
11/ 2
"37.
51.
50
11/ 4
"31.
51.
25
100
93
78
70
56
40
33
29
24
11/ 4
"31.
51.
25
1"
25.0
1.0
098
82
68
55
43
28
25
24
181"
25.0
1.0
03/ 4
"19
.00.7
580
62
50
38
30
22
1818
143/ 4
"19
.00.7
51/ 2
"12
.50.5
060
42
33
25
1914
1212
101/ 2
"12
.50.5
03/ 8
"9.5
0.3
75
41
30
27
1913
119
98
3/ 8
"9.5
0.3
75
4M
4.7
50.1
87
1512
119
76
56
54M
4.7
50.1
87
8M
2.3
60.0
94
87
65
53
34
38M
2.3
60.0
94
16M
1.18
0.0
47
43
33
22
22
216
M1.
180.0
47
30M
0.6
00.0
23
22
22
11
11
130M
0.6
00.0
23
50M
0.3
00.0
121
11
150M
0.3
00.0
12
mea
sure
d pe
akto
peak
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)
Sie
ve D
esi
gnat
ion S
tandar
dC
lose
d S
ide S
ett
ing
Sie
ve D
esi
gnat
ion S
tandar
dU
Sm
mD
eci
mal
4"
5"
6"
7"
8"
10"
12"
14"
US
mm
Deci
mal
21
"2
0"
18"
16"
53
3.0
50
8.0
45
7.0
40
6.0
21.
00
20
.00
18.0
016
.00
(% P
assi
ng)
100
100
98
92
100
98
91
84
21
"2
0"
18"
16"
53
3.0
50
8.0
45
7.0
40
6.0
21.
00
20
.00
18.0
016
.00
14"
13"
12"
11"
35
6.0
33
0.0
30
5.0
27
9.0
14.0
013
.00
12.0
011
.00
100
100
95
90
93
89
85
78
85
79
73
66
74 69
64
57
14"
13"
12"
11"
35
6.0
33
0.0
30
5.0
27
9.0
14.0
013
.00
12.0
011
.00
10"
9"
8"
7"
25
4.0
22
9.0
20
0.0
175
.0
10.0
09
.00
8.0
07.
00
100
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"
25
4.0
22
9.0
20
0.0
175
.0
10.0
09
.00
8.0
07.
00
6"
5"
41/2
"4
"
150
.012
5.0
112
.510
0.0
6.0
05
.00
4.5
04
.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
6.0
05
.00
4.5
04
.00
31/2
"3
"2
1/2
"2
"
90
.07
5.0
63
.05
0.0
3.5
03
.00
2.5
02
.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
"2
1/2
"2
"
90
.07
5.0
63
.05
0.0
3.5
03
.00
2.5
02
.00
11/2
"11
/4"
1"
3/4
"
37.
53
1.5
25
.019
.0
1.5
01.
25
1.0
00
.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.
53
1.5
25
.019
.0
1.5
01.
25
1.0
00
.75
1/2
"3/8
"4
M8
M
12.5
9.5
4.7
52
.36
0.5
00
.37
50
.18
70
.09
4
7 4 2 1
6 4 2 1
5 3 1
3 2 1
3 2 1
2 12 1
2 11/2
"3/8
"4
M8
M
12.5
9.5
4.7
52
.36
0.5
00
.37
50
.18
70
.09
4
33
CR
US
HE
RS
8M
2.3
60
.09
41
18
M2
.36
0.0
94 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 fi nes. Telsmith Series “D” Gyrasphere Crushers are made in 24", 36", 48" and 66" sizes in standard and fi ne 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 S
245 S
36 S
w/S
p.
Rel.
36 S
w/H
yd.
Rel.
36
7 S
w/S
p.
Re
l.
367 S
w/H
yd.
Rel.
48 S
w/S
p.
Rel.
48 S
w/H
yd.
Rel.
489 S
w/S
p.
Rel.
489 S
w/H
yd.
Rel.
66 S
w/H
yd.
Rel.
6614
Sw
/Hyd
. R
el.
HP
Required
30
30
75
75
75
75
150
150
150
150
250
30
0
Cru
sher
Flyw
heel
RP
M
725
725
60
060
060
060
0525
525
525
525
50
050
0
She
ave
P. D
ia.
& N
um
ber
&
Type o
f B
elts
24"—
4C
24"—
4C
28"—
6D
28"—
6D
28"—
6D
28"—
6D
34"—
8D
34"—
8D
34"—
8D
34"—
8D
40"—
8E
40"—
8E
Ship
pin
g
Weig
ht
Lbs.
9,8
00
10,0
00
24,2
50
23,3
50
25,0
00
23,9
35
43,5
00
41,2
25
44,0
00
42,2
90
98,0
00
98,0
00
Wei
ght
Box
ed
for
Exp
ort
10,0
00
10,2
00
24,7
50
23,8
50
25,4
50
24,3
85
44,6
00
43,3
25
45,9
00
44,2
00
99,6
00
99,6
00
Cu. C
onte
nts
Exp
ort
Box
ed
Ft.
3
160
160
340
355
340
355
650
670
650
670
1,3
30
1,3
30
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
Ft.
)3
6 S
(3 F
t.)
367 S
(3 F
t.)
48 S
(4 F
t.)
489 S
(4 F
t.)
66 S
(51/ 2
Ft.
)66
14 S
(51/ 2
Ft.
)
Typ
e o
f B
owl
Coa
rse
Me-
dium
Coa
rse
Ex.
C
oars
eC
oars
eM
ediu
mC
oars
eE
x.
Coa
rse
Coa
rse
Med
ium
C
oars
eC
oars
eM
ediu
mC
oars
e
Fee
d
Ope
ning
“A” O
pen
Sid
e3
1/ 4
"2
1/ 2
"4
5/ 8
"7
1/ 8
"4
7/ 8
"4
1/ 2
"7
3/ 4
"8
1/ 2
"7
1/ 2
"5
7/ 8
"10
"11
"9"
15"
“B
” C
lose
d S
ide
23/ 4
"17
/ 8"
41/ 8
"6
1/ 4
"4"
33/ 4
"6
3/ 4
"7
1/ 2
"6
1/ 2
"4
3/ 4
"9"
10"
8"
14"
Reco
mm
ended M
in.
Dis
char
ge O
penin
g "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
acitie
s in
Tons
Per
Hour
at Indic
ated D
isch
arge O
penin
g “
C”.
Tons
of
20
00 L
bs.
Mat
erial
Weig
hin
g 1
00 L
bs.
Ft.
3
1/ 4
"—
17—
——
——
——
——
——
—3/ 8
"2
22
2—
——
36
——
——
——
——
1/ 2
"27
27
27
—4
141
——
—85
——
——
5/ 8
"32
32
32
—5
656
——
—11
0—
——
—3/ 4
"37
37
37
71
71
71
71
135
135
135
——
20
0—
7/ 8
"42
42
42
77
77
77
77
155
155
155
——
235
—
1"
47
47
47
83
83
83
83
170
170
170
170
275
275
—11
/ 4"
53
53
53
89
89
89
89
185
185
185
185
320
320
—11
/ 2"
——
—10
510
510
510
520
020
020
020
0365
365
365
2"
——
—11
011
011
011
0215
215
215
215
410
410
410
21/ 2
"—
——
——
——
——
—230
455
455
455
NO
TE
S:
1. A
ll ca
pac
itie
s bas
ed o
n d
ata
show
n in
genera
l cru
sher
note
s.
2. C
apac
itie
s of
Sty
le S
Gyr
asphere
s ar
e b
ased o
n O
PE
N C
IRC
UIT
cru
shin
g —
one p
ass
thro
ugh t
he c
rush
er.
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 F
C36 F
Cw
/Sp. R
el.
36 F
Cw
/Hyd
. R
el.
48 F
Cw
/Sp. R
el.
48 F
Cw
/Hyd
. R
el.
66 F
Cw
/Hyd
. R
el.
HP
Required
40
100
100
20
020
030
0
Cru
sher
Fly
wheel
RP
M725
60
060
0525
525
530
Sheav
e P
. D
ia. &
Num
ber
& T
ype o
f B
elts
24"—
4C
28"—
7D
28"—
7D
34"—
10D
34"—
10D
40"—
8E
Ship
pin
g W
eig
ht
Lbs.
10,0
00
25,0
00
24,0
30
44,5
00
42,1
95
98,0
00
Weig
ht
Box
ed
for
Exp
ort
Lbs.
10,2
00
25,7
50
24,7
80
45,6
00
43,2
95
99,6
00
Cu. C
onte
nts
Exp
ort
Box
ed
Ft.
316
0340
355
650
670
1,3
30
37
CR
US
HE
RS
SIZ
E24 C
(2 F
t.)
36 F
C(3
Ft.
)48 S
(4 F
t.)
66 F
C(5
1/ 2
Ft.
)
Typ
e o
f B
owl
Coa
rse
Med
ium
Coa
rse
Coa
rse
Med
ium
Coa
rse
Coa
rse
Med
ium
C
oars
eC
oars
eM
ediu
mC
oars
e
Fee
d
Ope
ning
“D
” O
pen S
ide
21/ 4
"13
/ 4"
15/ 1
6"
3"
2"
13/ 4
"4
1/ 8
"3
"2
1/ 4
"5
3/ 4
"4
1/ 2
"3
"
“E
” C
lose
d S
ide
17/ 8
"11
/ 8"
1/ 2
"2
"11
/ 8"
3/ 4
"3
"17
/ 8"
1"
4"
21/ 2
"11
/ 8"
Reco
mm
ended M
in.
Dis
char
ge O
penin
g "F"
1/ 4
"3/ 1
6"
1/ 8
"5/ 1
6"
1/ 4
"3/ 1
6"
3/ 8
"5/ 1
6"
1/ 4
"1/ 2
"3/ 8
"3/ 8
"
Cap
acitie
s in
Tons
Per
Hour
at Indic
ated D
isch
arge O
penin
g “
F”.
Tons
of
20
00 L
bs.
Mat
erial
Weig
hin
g 1
00 L
bs.
Ft.
3
1/ 8
"4
3/ 1
6"
88
20
1/ 4
"10
1010
32
32
50
2/ 8
"14
1414
42
42
42
80
80
80
140
140
1/ 2
"20
20
20
52
52
52
105
105
105
180
180
180
5/ 8
"25
25
25
62
62
62
130
130
130
215
215
215
3/ 4
"30
30
30
72
72
72
155
155
155
250
250
250
7/ 8
"80
80
80
180
180
180
280
280
280
1"
95
95
95
205
205
205
310
310
310
NO
TE
S:
1. A
ll ca
pac
itie
s bas
ed o
n d
ata
show
n in
genera
l cru
sher
note
s.
2. C
apac
itie
s of
Sty
le F
C G
yras
phere
s ar
e b
ased
on C
LO
SE
D C
IRC
UIT
cru
shin
g —
net
fi nis
hed p
roduct
.
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
RA
T 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
LO
SE
D S
IDE
.
Sie
ve D
esi
gnat
ion
Sta
ndar
dC
lose
d S
ide S
ett
ing
Sie
ve D
esi
gnat
ion S
tandar
d
US
mm
Deci
mal
1/ 8
"3/ 1
6"
1/ 4
"5/ 1
6"
3/ 8
"1/ 2
"5/ 8
"3/ 4
"1"
11/ 4
"U
Sm
mD
eci
mal
21/ 2
"63.0
2.5
010
02
1/ 2
"63.0
2.5
0
2"
50.0
2.0
0(%
Pas
sing)
100
94
2"
50.0
2.0
011
/ 2"
37.
51.
50
98
75
11/ 2
"37.
51.
50
11/ 4
"31.
51.
25
100
100
80
50
11/ 4
"31.
51.
25
1"
25.0
1.0
010
097
86
53
37
1"
25.0
1.0
03/ 4
"19
.00.7
510
010
087
72
57
38
30
3/ 4
"19
.00.7
51/ 2
"12
.50.5
010
096
83
56
45
35
27
21
1/ 2
"12
.50.5
03/ 8
"9.5
0.3
75
100
100
93
77
60
41
34
28
22
173/ 8
"9.5
0.3
75
4M
4.7
50.1
87
92
7661
47
34
24
20
1613
104M
4.7
50.1
87
8M
2.3
60.0
94
77
50
32
27
21
1412
107
58M
2.3
60.0
94
16M
1.18
0.0
47
57
28
1815
127
65
32
16M
1.18
0.0
47
30M
0.6
00.0
23
32
1511
97
54
42
13
0M
0.6
00.0
23
50M
0.3
00.0
1217
97
65
43
31
50
M0.3
00.0
12
100
M0
.15
0.0
06
76
65
43
22
100
M0
.15
0.0
06
20
0M
0.0
75
0.0
03
35
43
21
11
20
0M
0.0
75
0.0
03
NO
TE
S:
1. F
or
reco
mm
ended c
apac
itie
s, m
inim
um
and m
axim
um
dis
char
ge
op
en
ing
s, s
ee
Cap
acitie
s Ta
ble
.2. C
apac
itie
s of
styl
e (S
) gyr
asphere
s ar
e b
ased o
n o
pen c
ircu
it c
rush
ing
. (O
ne p
ass
thro
ugh t
he c
rush
er)
.3. C
apac
ity
of
styl
e (FC
) gyr
asphere
s ar
e b
ased o
n c
lose
d c
ircu
it c
rush
ing
. (Perc
en
tages
larg
er
than
dis
char
ge o
penin
gs
repre
sent
circ
ula
ting lo
ad).
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
RA
T 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
LO
SE
D S
IDE
.S
ieve
Desi
gnat
ion
Sta
ndar
dC
lose
d S
ide S
ett
ing
Sie
ve D
esi
gnat
ion S
tandar
d
US
mm
Deci
mal
1/ 4
"3/ 8
"1/ 2
"5/ 8
"3/ 4
"1"
11/ 4
"11
/ 2"
13/ 4
"2"
US
mm
Deci
mal
31/ 2
"90.0
3.5
010
03
1/ 2
"90.0
3.5
03"
75.0
3.0
0(%
Pas
sing)
100
90
3"
75.0
3.0
02
1/ 2
"63.0
2.5
010
093
79
21/ 2
"63.0
2.5
02"
50.0
2.0
010
010
085
72
59
2"
50.0
2.0
011
/ 2"
37.
51.
50
100
95
75
59
48
38
11/ 2
"37.
51.
50
11/ 4
"3
1.5
1.2
510
09
87
55
44
43
62
911
/ 4"
31.
51.
25
1"
25.0
1.0
010
094
79
53
38
30
26
21
1"
25.0
1.0
03/ 4
"19
.00.7
510
084
69
55
36
28
22
1915
3/ 4
"19
.00.7
51/ 2
"12
.50.5
010
087
55
43
35
26
20
1513
111/ 2
"12
.50.5
03/ 8
"9.5
0.3
75
93
70
40
33
28
21
1612
108
3/ 8
"9.5
0.3
75
4M
4.7
50.1
87
60
32
23
1916
129
66
54M
4.7
50.1
87
8M
2.3
60.0
94
34
1713
119
75
33
38M
2.3
60.0
916
M1.
180.0
47
169
76
54
32
22
16M
1.18
0.0
47
30M
0.6
00.0
23
95
55
43
21
130M
0.6
00.0
23
50M
0.3
00.0
126
44
33
21
50M
0.3
00.0
12
100M
0.1
50.0
06
53
32
21
100M
0.1
50.0
06
20
0M
0.0
75
0.0
03
32
11
120
0M
0.0
75
0.0
03
NO
TES
: 1.
For
reco
mm
ended c
apac
itie
s, m
inim
um
and m
axim
um
dis
char
ge
op
en
ing
s, s
ee
Cap
acitie
s Ta
ble
.2.
Cap
aciti
es o
f st
yle
(S) g
yras
pher
es a
re b
ased
on
open
circ
uit
crus
hing
. (O
ne p
ass
thro
ugh
the
crus
her)
.3.
Cap
acity
of
styl
e (F
C) g
yras
pher
es a
re b
ased
on
clos
ed c
ircui
t cr
ushi
ng. (
Per
cent
ages
larg
er t
han
disc
harg
e op
enin
gs r
epre
sent
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
RA
T 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
LO
SE
D S
IDE
.
NO
TES
: 1.
For
reco
mm
ended c
apac
itie
s, m
inim
um
and m
axim
um
dis
char
ge
op
en
ing
s, s
ee
Cap
acitie
s Ta
ble
.2.
Cap
aciti
es o
f st
yle
(S) g
yras
pher
es a
re b
ased
on
open
circ
uit
crus
hing
. (O
ne p
ass
thro
ugh
the
crus
her)
.3.
Cap
acit
y of
sty
le (F
C) g
yras
pher
es a
re b
ased
on
clos
ed c
ircui
t cr
ushi
ng. (
Perc
enta
ges
larg
er t
han
disc
harg
e op
enin
gs r
epre
sent
circ
ulat
ing
load
).
Sie
ve D
esi
gnat
ion S
tandar
dC
lose
d S
ide
Se
ttin
gS
ieve
De
sig
nat
ion
Sta
nd
ard
US
mm
Deci
mal
3/ 8
"1/ 2
"5/ 8
"3/ 4
"7/ 8
"1"
11/ 4
"11
/ 2"
2"
21/ 2
"U
Sm
mD
eci
mal
41/ 2
"11
2.5
4.5
010
04
1/ 2
"11
2.5
4.5
04"
100.0
4.0
0(%
Pas
sing)
100
92
4"
100
.04
.00
31/ 2
"90.0
3.5
09
98
83
1/ 2
"9
0.0
3.5
03"
75.0
3.0
09
076
3"
75
.03
.00
21/ 2
"63.0
2.5
010
07
76
02
1/ 2
"6
3.0
2.5
02"
50.0
2.0
010
010
08
75
64
42
"5
0.0
2.0
011
/ 2"
37.
51.
50
100
98
75
53
35
28
11/ 2
"3
7.5
1.5
011
/ 4"
31.
51.
25
100
100
93
81
55
40
28
22
11/ 4
"3
1.5
1.2
51"
25.0
1.0
010
098
85
73
58
42
32
22
171
"2
5.0
1.0
03/ 4
"19
.00.7
510
096
83
64
52
43
33
26
1713
3/ 4
"19
.00
.75
1/ 2
"12
.50.5
090
75
57
41
35
30
25
20
129
1/ 2
"12
.50
.50
3/ 8
"9.5
0.3
75
77
58
44
31
27
24
20
169
73/ 8
"9
.50
.37
54M
4.7
50.1
87
41
30
23
1715
1412
105
44
M4
.75
0.1
87
8M
2.3
60.0
94
21
1513
108
87
53
28M
2.3
60
.09
416
M1.
180.0
47
119
76
44
44
216
M1.
180
.04
730M
0.6
00.0
23
75
54
33
33
13
0M
0.6
00
.02
350M
0.3
00.0
125
44
32
22
25
0M
0.3
00
.012
100
0.1
50.0
06
43
32
11
11
100
M0
.15
0.0
06
20
0M
0.0
75
0.0
03
32
21
20
0M
0.0
75
0.0
03
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
RA
T 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
LO
SE
D S
IDE
.
NO
TES
: 1.
For
reco
mm
ended c
apac
itie
s, m
inim
um
and m
axim
um
dis
char
ge
op
en
ing
s, s
ee
Cap
acitie
s Ta
ble
.2.
Cap
aciti
es o
f st
yle
(S) g
yras
pher
es a
re b
ased
on
open
circ
uit
crus
hing
. (O
ne p
ass
thro
ugh
the
crus
her)
.3.
Cap
acity
of
styl
e (F
C) g
yras
pher
es a
re b
ased
on
clos
ed c
ircui
t cr
ushi
ng. (
Perc
enta
ges
larg
er t
han
disc
harg
e op
enin
gs r
epre
sent
circ
ulat
ing
load
).
Sie
ve D
esi
gnat
ion S
tandar
dC
lose
d S
ide
Se
ttin
gS
ieve
De
sig
nat
ion
Sta
nd
ard
US
mm
Deci
mal
3/8
"1/2
"5/8
"3/4
"7/8
"1"
11/4
"11
/2"
2"
21/2
"U
Sm
mD
eci
mal
4"
100.0
4.0
010
04
"10
0.0
4.0
03
1/2
"90.0
3.5
010
091
31/2
"9
0.0
3.5
03"
75.0
3.0
0(%
Pas
sing)
97
743
"7
5.0
3.0
02
1/2
"63.0
2.5
010
07
95
32
1/2
"6
3.0
2.5
02"
50.0
2.0
010
010
08
85
53
52
"5
0.0
2.0
011
/2"
37.
51.
50
100
98
75
54
35
24
11/2
"3
7.5
1.5
011
/4"
31.
51.
25
100
100
92
81
56
41
29
20
11/4
"3
1.5
1.2
51"
25.0
1.0
010
099
85
72
61
42
33
23
161
"2
5.0
1.0
03/4
"19
.00.7
510
098
84
63
51
44
33
26
1813
3/4
"19
.00
.75
1/2
"12
.50.5
090
75
56
42
35
30
24
1913
91/2
"12
.50
.50
3/8
"9.5
0.3
75
7659
44
32
27
24
1916
107
3/8
"9
.50
.37
54M
4.7
50.1
87
43
33
25
1715
1311
95
34
M4
.75
0.1
87
8M
2.3
60.0
94
24
1914
87
64
42
18M
2.3
60
.09
416
M1.
180.0
47
1510
84
43
22
116
M1.
180
.04
730M
0.6
00.0
23
107
43
32
11
30M
0.6
00
.02
350M
0.3
00.0
127
53
22
15
0M
0.3
00
.012
100M
0.1
50.0
06
54
21
110
0M
0.1
50
.00
620
0M
0.0
75
0.0
03
43
12
00
M0
.07
50
.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
E44S
44 F
C52S
52 F
C57S
57 F
C68S
68 F
C
HP
Required
20
020
025
030
030
030
040
050
0
Cru
sher
Fly
wh
eel
RP
M677
677
60
060
0710
710
565
565
Ship
pin
g W
eig
ht
Lbs.
31,2
00
31,2
00
47,
90
047,
90
066,0
00
66,0
00
109,0
00
109,0
00
Weig
ht
Box
ed f
or
Exp
ort
Lbs.
31,8
50
31,8
50
48,9
00
48,9
00
67,
50
067,
50
011
1,2
00
112,0
00
Cu. C
onte
nts
Exp
ort
Box
ed
Ft.
3670
670
770
770
1,1
90
1,1
90
1,4
75
1,4
75
44
CA
PAC
ITIE
S —
SE
RIE
S “
H”
GY
RA
SP
HE
RE
CR
US
HE
RS
— S
TYLE
S
SIZ
E44S
52S
57S
68S
Typ
e o
f B
owl
Ext
ra
Coar
seC
oar
seM
ediu
mE
x.
Coar
seC
oar
seM
e-
diu
mE
x.
Coar
seC
oar
seM
ediu
mE
x. C
oar
seC
oar
seM
e-
diu
m
Feed O
penin
gO
pen S
ide
7"
57/ 8
"4
7/ 8
"8
1/ 8
"7
3/ 8
"5
1/ 2
"10
3/ 4
"9"
9"
111/ 4
"10
1/ 2
"8
7/ 8
"C
lose
d
Sid
e5
1/ 2
"4
1/ 4
"3
1/ 2
"6
1/ 2
"5
3/ 4
"3
3/ 4
"9
1/ 8
"8
1/ 2
"7
5/ 8
"10
1/ 2
"8
3/ 4
"7"
Reco
mm
ended M
inim
um
Dis
char
ge O
penin
g*
1"
3/ 4
"1/ 2
"1"
3/ 4
"5/ 8
"1"
7/ 8
"3/ 4
"11
/ 4"
1"
3/ 4
"
Cap
acitie
s in
Tons
Per
Hour
at Indic
ated D
isch
arge O
penin
g. T
ons
of
20
00 L
bs.
Mat
erial
Weig
hin
g 1
00 L
bs.
Ft.
3
1/ 2
"—
—18
0—
——
——
——
——
5/ 8
"—
—215
——
240
——
——
——
3/ 4
"—
235
235
—270
270
——
395
——
555
1"
265
265
265
330
330
330
475
475
475
—630
630
11/ 4
"30
030
030
0380
380
380
510
510
510
695
695
695
11/ 2
"340
340
340
430
430
430
570
570
570
750
750
750
2"
390
390
390
50
050
050
0665
665
665
925
925
925
21/ 2
"—
——
——
——
——
1,0
101,0
101,0
10
NO
TE
S:
1. A
ll ca
pac
itie
s bas
ed o
n d
ata
show
n in
genera
l cru
sher
note
s.
2. C
apac
itie
s of
Sty
le S
Gyr
asphere
s ar
e b
ased o
n O
PE
N C
IRC
UIT
cru
shin
g —
one p
ass
thro
ugh t
he c
rush
er.
* T
he m
inim
um
sett
ing f
or
eac
h b
owl i
s not
nece
ssar
ily a
pp
licab
le f
or
eac
h a
nd e
very
inst
alla
tion.
45
CR
US
HE
RS
gy
pp
y
CA
PAC
ITIE
S —
SE
RIE
S “
H”
GY
RA
SP
HE
RE
CR
US
HE
RS
— S
TYLE
FC
SIZ
E44 F
C52 F
C57 F
C68 F
C
Typ
e o
f B
owl
Coar
seM
ediu
mFin
eC
oar
seM
ediu
mFin
eC
oar
seM
ediu
mFin
eC
oar
seM
ediu
mFIN
E
Feed O
penin
gO
pen S
ide
41/ 4
"3
3/ 4
"3
1/ 2
"5"
41/ 2
"4"
6"
41/ 4
"3
3/ 8
"6
5/ 8
"4
7/ 8
"3
3/ 8
"
Clo
sed
Sid
e2
5/ 8
"2
1/ 4
"13
/ 4"
31/ 2
"2
7/ 8
"2
1/ 4
"4
3/ 8
"2
5/ 8
"13
/ 4"
5"
31/ 8
"15
/ 8"
Reco
mm
ended M
inim
um
Dis
char
ge O
penin
g*
5/ 8
"1/ 2
"3/ 8
"5/ 8
"1/ 2
"3/ 8
"3/ 4
"5/ 8
"1/ 2
"7/ 8
"5/ 8
"3/ 8
"
Cap
acitie
s in
Tons
Per
Hour
at Indic
ated D
isch
arge O
penin
g. T
ons
of
20
00 L
bs.
Mat
erial
Weig
hin
g 1
00 L
bs.
Ft.
3
3/ 8
"—
175
175
——
20
0—
——
——
490
1/ 2
"18
018
018
0—
235
235
——
350
——
530
5/ 8
"210
210
210
26
5265
265
—390
390
—570
570
3/ 4
"235
235
235
30
030
030
0435
435
435
—610
610
1"
290
290
290
36
5365
365
520
520
520
690
690
690
11/ 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 S
tyle
FC
Gyr
asph
eres
are
bas
ed o
n to
tal t
hru-
put
and
are
base
d on
CLO
SE
D C
IRC
UIT
cru
shin
g —
ass
umin
g
n
orm
al s
cree
n ef
fi cie
ncy.
* Th
e m
inim
um s
ettin
g fo
r ea
ch b
owl i
s no
t ne
cess
arily
app
licab
le f
or e
ach
and
ever
y in
stal
latio
n.
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
, O
PE
NIN
G M
EA
SU
RE
D O
N C
LO
SE
D S
IDE
.
NO
TES
: 1.
For
reco
mm
ended c
apac
itie
s, m
inim
um
and m
axim
um
dis
char
ge
op
en
ing
s, s
ee
Cap
acitie
s Ta
ble
.2.
Cap
aciti
es o
f st
yle
(S) g
yras
pher
es a
re b
ased
on
open
circ
uit
crus
hing
. (O
ne p
ass
thro
ugh
the
crus
her)
.3.
Cap
acit
y of
sty
le (F
C) g
yras
pher
es a
re b
ased
on
clos
ed c
ircui
t cr
ushi
ng. (
Perc
enta
ges
larg
er t
han
disc
harg
e op
enin
gs r
epre
sent
circ
ulat
ing
load
).
Sie
ve D
esi
gnat
ion
Sta
ndar
dC
lose
d S
ide
Se
ttin
gS
ieve
De
sig
nat
ion
Sta
dar
dU
Sm
mD
eci
mal
3/8
"1/2
"5/8
"3/4
"7/8
"1
"11
/4"
11/2
"13
/4"
2"
US
mm
De
cim
al3"
75.0
3.0
010
010
03
"7
5.0
3.0
0
21/2
"63.0
2.5
0(%
Pas
sing)
100
99
83
21/2
"6
3.0
2.5
0
2"
50.0
2.0
010
09
67
96
22
"5
0.0
2.0
0
11/2
"37.
51.
50
100
100
87
66
51
43
11/2
"3
7.5
1.5
0
11/4
"3
1.5
1.2
510
09
99
16
95
34
13
511
/4"
31.
51.
25
1"
25.0
1.0
010
094
84
72
51
40
32
27
1"
25
.01.
00
3/4
"19
.00.7
510
010
090
766
35
13
72
92
42
13/4
"19
.00
.75
1/2
"12
.50.5
098
82
65
52
41
34
26
20
1714
1/2
"12
.50
.50
3/8
"9.5
0.3
75
88
67
50
39
30
25
20
1613
123/8
"9
.50
.37
5
4M
4.7
50.1
87
57
35
26
1915
1312
97
64
M4
.75
0.1
87
8M
2.3
60.0
94
31
1916
119
77
54
48
M2
.36
0.0
94
16M
1.18
0.0
47
1911
107
63
42
22
16M
1.18
0.0
47
30M
0.6
00.0
23
138
75
42
21
11
30
M0
.60
0.0
23
50M
0.3
00.0
128
55
32
11
50
M0
.30
0.0
12
100M
0.1
50.0
06
43
32
110
0M
0.1
50
.00
6
20
0M
0.0
75
0.0
03
11
11
20
0M
0.0
75
0.0
03
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
, O
PE
NIN
G M
EA
SU
RE
D O
N C
LO
SE
D S
IDE
.S
ieve
Desi
gnat
ion
Sta
ndar
dC
lose
d S
ide S
ett
ing
Sie
ve D
esi
gnat
ion S
tandar
d
US
mm
Deci
mal
3/ 8
"1/ 2
"5/ 8
"3/ 4
"7/ 8
"1"
11/ 4
"11
/ 2"
13/ 4
"2"
US
mm
Deci
mal
31/ 2
"90.0
3.5
010
03
1/ 2
"90.0
3.5
0
3"
75.0
3.0
0(%
Pas
sing)
100
98
3"
75.0
3.0
0
21/ 2
"63.0
2.5
010
099
83
21/ 2
"63.0
2.5
0
2"
50.0
2.0
010
096
79
62
2"
50.0
2.0
0
11/ 2
"37.
51.
50
100
100
87
66
51
43
11/ 2
"37.
51.
50
11/ 4
"31.
51.
25
100
99
91
69
53
41
35
11/ 4
"31.
51.
25
1"
25.0
1.0
010
094
84
72
51
40
32
27
1"
25.0
1.0
03/ 4
"19
.00.7
510
010
090
7663
51
37
29
24
21
3/ 4
"19
.00.7
51/ 2
"12
.50.5
098
82
65
52
41
34
26
20
1714
1/ 2
"12
.50.5
03/ 8
"9.5
0.3
75
88
67
50
39
30
25
20
1613
123/ 8
"9.5
0.3
75
4M
4.7
50.1
87
57
35
26
1915
1310
97
64M
4.7
50.1
87
8M
2.3
60.0
94
31
1813
108
75
54
48M
2.3
60.0
94
16M
1.18
0.0
47
159
76
53
22
22
16M
1.18
0.0
47
30M
0.6
00.0
23
85
54
32
11
11
30
M0.6
00.0
23
50M
0.3
00.0
125
33
32
15
0M
0.3
00.0
12
100
M0
.15
0.0
06
32
11
110
0M
0.1
50
.00
6
20
0M
0.0
75
0.0
03
11
11
20
0M
0.0
75
0.0
03
NO
TES
: 1.
For
reco
mm
ended c
apac
itie
s, m
inim
um
and m
axim
um
dis
char
ge
op
en
ing
s, s
ee
Cap
acitie
s Ta
ble
.2.
Cap
aciti
es o
f st
yle
(S) g
yras
pher
es a
re b
ased
on
open
circ
uit
crus
hing
. (O
ne p
ass
thro
ugh
the
crus
her)
.3.
Cap
acity
of
styl
e (F
C) g
yras
pher
es a
re b
ased
on
clos
ed c
ircui
t cr
ushi
ng. (
Perc
enta
ges
larg
er t
han
disc
harg
e op
enin
gs r
epre
sent
circ
ulat
ing
load
).
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
, O
PE
NIN
G M
EA
SU
RE
D O
N C
LO
SE
D S
IDE
.
NO
TES
: 1.
For
reco
mm
ended c
apac
itie
s, m
inim
um
and m
axim
um
dis
char
ge
op
en
ing
s, s
ee
Cap
acitie
s Ta
ble
.2.
Cap
aciti
es o
f st
yle
(S) g
yras
pher
es a
re b
ased
on
open
circ
uit
crus
hing
. (O
ne p
ass
thro
ugh
the
crus
her)
.3.
Cap
acity
of
styl
e (F
C) g
yras
pher
es a
re b
ased
on
clos
ed c
ircui
t cr
ushi
ng. (
Perc
enta
ges
larg
er t
han
disc
harg
e op
enin
gs r
epre
sent
circ
ulat
ing
load
).
Sie
ve D
esi
gnat
ion S
tandar
dC
lose
d S
ide S
ett
ing
Sie
ve D
esi
gnat
ion S
tandar
d
US
mm
Deci
mal
3/ 8
"1/ 2
"5/ 8
"3/ 4
"7/ 8
"1"
11/ 4
"11
/ 2"
13/ 4
"2"
US
mm
Deci
mal
31/2
"90.0
3.5
010
03
1/2
"90.0
3.5
0
3"
75.0
3.0
0(%
Pas
sing)
100
98
3"
75.0
3.0
0
21/2
"63.0
2.5
010
097
85
21/2
"63.0
2.5
0
2"
50.0
2.0
010
093
7663
2"
50.0
2.0
0
11/2
"37.
51.
50
100
100
85
66
51
41
11/2
"37.
51.
50
11/4
"31.
51.
25
100
97
89
68
52
40
32
11/4
"31.
51.
25
1"
25.0
1.0
010
093
82
71
52
39
30
25
1"
25.0
1.0
03/4
"19
.00.7
510
010
089
75
62
51
37
28
23
193/4
"19
.00.7
51/2
"12
.50.5
097
81
66
50
40
34
25
1916
131/2
"12
.50.5
03/8
"9.5
0.3
75
84
65
51
38
31
26
1915
1210
3/8
"9.5
0.3
75
4M
4.7
50.1
87
50
34
26
20
1613
97
65
4M
4.7
50.1
87
8M
2.3
60.0
94
24
1713
108
64
33
28M
2.3
60.0
94
16M
1.18
0.0
47
118
76
53
21
11
16M
1.18
0.0
47
30M
0.6
00.0
23
55
54
32
130M
0.6
00.0
23
50M
0.3
00.0
123
33
32
150M
0.3
00.0
12
100M
0.1
50.0
06
22
22
110
0M
0.1
50.0
06
20
0M
0.0
75
0.0
03
11
11
20
0M
0.0
75
0.0
03
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
, O
PE
NIN
G M
EA
SU
RE
D O
N C
LO
SE
D S
IDE
.
NO
TES
: 1.
For
reco
mm
ended c
apac
itie
s, m
inim
um
and m
axim
um
dis
char
ge
op
en
ing
s, s
ee
Cap
acitie
s Ta
ble
.2.
Cap
aciti
es o
f st
yle
(S) g
yras
pher
es a
re b
ased
on
open
circ
uit
crus
hing
. (O
ne p
ass
thro
ugh
the
crus
her)
.3.
Cap
acity
of
styl
e (F
C) g
yras
pher
es a
re b
ased
on
clos
ed c
ircui
t cr
ushi
ng. (
Perc
enta
ges
larg
er t
han
disc
harg
e op
enin
gs r
epre
sent
circ
ulat
ing
load
).
Sie
ve D
esi
gnat
ion S
tandar
dC
lose
d S
ide S
ett
ing
Sie
ve D
esi
gnat
ion S
tandar
d
US
mm
Deci
mal
3/ 8
"1/ 2
"5/ 8
"3/ 4
"7/ 8
"1
"11
/ 4"
11/ 2
"13
/ 4"
2"
US
mm
Deci
mal
31/2
"90.0
3.5
010
03
1/2
"90.0
3.5
0
3"
75.0
3.0
0(%
Pas
sing)
100
98
3"
75.0
3.0
0
21/2
"63.0
2.5
010
097
87
21/2
"63.0
2.5
0
2"
50.0
2.0
010
094
77
66
2"
50.0
2.0
0
11/2
"37.
51.
50
100
100
85
68
53
44
11/2
"37.
51.
50
11/4
"31.
51.
25
100
97
89
70
54
42
34
11/4
"31.
51.
25
1"
25.0
1.0
010
094
84
73
54
41
32
27
1"
25.0
1.0
03/4
"19
.00.7
510
010
090
7663
52
39
28
24
20
3/4
"19
.00.7
51/2
"12
.50.5
097
82
66
50
39
34
25
1816
131/2
"12
.50.5
03/8
"9.5
0.3
75
84
65
51
37
29
25
1913
1210
3/8
"9.5
0.3
75
4M
4.7
50.1
87
48
33
25
20
1614
95
64
4M
4.7
50.1
87
8M
2.3
60.0
94
24
1713
108
74
23
28M
2.3
60.0
94
16M
1.18
0.0
47
119
87
54
21
11
16M
1.18
0.0
47
30M
0.6
00.0
23
56
55
32
130M
0.6
00.0
23
50M
0.3
00.0
123
43
32
150M
0.3
00.0
12
100M
0.1
50.0
06
22
22
110
0M
0.1
50.0
06
20
0M
0.0
75
0.0
03
11
11
20
0M
0.0
75
0.0
03
50
TELSMITH SBS SERIESCONE 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 confi gurations.
51
CR
US
HE
RS
SP
EC
IFIC
AT
ION
S —
SB
S S
ER
IES
CR
US
HE
RS
MO
DE
L38 S
BS
44 S
BS
52 S
BS
57 S
BS
68 S
BS
HP
Required
20
030
040
050
060
0
Cru
sher
Fly
wheel R
PM
780
677
60
0710
565
Ship
pin
g W
eig
ht
Lbs.
*29,8
00
36
,00
053,0
00
76,0
00
112,0
00
Weig
ht
Box
ed f
or
Exp
ort
Lbs.
30,6
00
37,
880
54,9
75
77,
50
011
4,8
20
Cu. C
onte
nts
Exp
ort
Box
ed F
t.3
750
805
1,1
101,5
70
2,3
50
* W
eig
hts
incl
ude: lu
be s
yste
m w
ith A
/O c
oole
r, an
ti-s
pin
option, hy
dra
ulic
contr
ol u
nit, an
d t
ypic
al c
rush
ing li
ners
.
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
TE
S:
1. A
ll ca
pac
itie
s bas
ed o
n d
ata
show
n in
genera
l cru
sher
note
s.
2
. C
apac
itie
s of
SB
S C
rush
ers
are
bas
ed o
n O
PE
N C
IRC
UIT
cru
shin
g —
one p
ass
thro
ugh t
he c
rush
er.
3. C
apac
ity
may
var
y up t
o ±
15%
* T
he m
inim
um
sett
ing f
or
eac
h b
owl i
s not
nece
ssar
ily a
pplic
able
for
eac
h a
nd e
very
inst
alla
tion
Open C
ircu
it C
rush
ing
Cap
acitie
s -
SB
S S
eries
Cone C
rush
er
Model
Tota
l thro
ughput
at d
isch
arge s
ett
ing (
CS
S)
show
n
3/8
"10
mm
1/2
"13
mm
5/8
"16
mm
3/4
"19
mm
1"
25 m
m1-
1/4
"32 m
m1-
1/2
"38 m
m1-
3/4
"45 m
m2"
51 m
m
38 S
BS
stph
90-1
1511
5-1
45
140-1
70
155-1
90
190-2
30
220-2
70
235-2
90
mtp
h81-
104
104-1
31
126-1
53
140-1
71
171-
207
198-2
43
212
-261
44 S
BS
stph
123-1
60
150-2
00
180-2
35
20
0-2
60
245-3
20
285-3
70
320-4
15360-4
55
mtp
h11
1-14
413
5-1
80
162-2
1218
0-2
34
221-
288
257-
333
288-3
74324-4
10
52 S
BS
stph
175-2
25
205-2
65
230-3
00
280-3
65
320-4
20
365-4
75
410
-530
455-5
85
mtp
h15
8-2
03
185-2
39
207-
270
252-3
29
288-3
78
329-4
28
369-4
77
410
-527
57 S
BS
stph
30
0-3
82
335-4
35
40
0-5
25
435-5
60
485-6
25
565-7
30
635-8
20
mtp
h270-3
44
302-3
92
360-4
73
392-5
04
437-
563
509-6
57
572-7
38
68 S
BS
stph
470-6
10535-6
95
590-7
65
635-8
25
705-9
15780-1
005
mtp
h423-5
49
482-6
26
531-
689
572-4
73
635-8
25
702-9
05
53
CR
US
HE
RS
The
min
imum
sett
ing
for
eac
h b
owl i
s not
nece
ssar
ily a
pplic
able
for
eac
h a
nd
eve
ry in
stal
lation
CA
PAC
ITIE
S —
SB
S S
ER
IES
CR
US
HE
RS
— C
LOS
ED
CIR
CU
IT C
RU
SH
ING
NO
TE
S:
1. A
ll ca
pac
itie
s bas
ed o
n d
ata
show
n in
genera
l cru
she
r n
ote
s.
2. C
apac
itie
s of
SB
S C
rush
ers
are
tota
l thro
ughpu
t b
ase
d o
n C
LO
SE
D C
IRC
UIT
cru
shin
g.
3. C
apac
ity
may
var
y up t
o ±
15%
* T
he m
inim
um
sett
ing f
or
eac
h b
owl i
s not
nece
ssar
ily a
pplic
able
fo
r e
ach
an
d e
very
inst
alla
tio
n.
Clo
sed C
ircu
it C
rush
ing
Cap
acitie
s -
SB
S S
eries
Cone C
rush
ers
Model
Tota
l thro
ughput
at d
isch
arge s
ett
ing (
CS
S)
show
n
3/8
"10
mm
1/2
"13
mm
5/8
"16
mm
3/4
"19
mm
1"
25 m
m1-
1/4
"32 m
m1-
1/2
"38 m
m1-
3/4
"45 m
m2"
51 m
m
38 S
BS
stph
115-1
40
130-1
60
155-1
90
170-2
10205-2
55
240-3
00
mtp
h10
4-1
26
117-
144
140-1
71
153-1
89
185-2
30
216
-270
44 S
BS
stph
150-1
95
170-2
20
20
0-2
60
220-2
85
270-3
50
305-3
90
mtp
h13
5-1
7615
3-1
98
180-2
34
198-2
57
243-3
15275-3
51
52 S
BS
stph
175-2
25
20
0-2
60
225-2
90
255-3
30
310
-40
0355-4
50
380-4
85
mtp
h15
8-2
03
180-2
34
203-2
61
230-2
97
279-3
60
320-4
05
342-4
37
57 S
BS
stph
30
0-3
85
330-4
30
370-4
80
440-5
75
475-6
00
505-6
40
mtp
h270-3
47
297-
387
333-4
32
396-5
18428-5
40
455-5
12
68 S
BS
stph
450-5
85
485-6
25
520-6
70
585-7
60
650-8
40
685-8
60
mtp
h410
-527
437-
563
468-6
03
527-
684
585-7
56
617
-774
54
Add
ition
al c
ham
ber
sele
ctio
n op
tions
are
ava
ilabl
e fo
r un
ique
app
licat
ions
. Con
sult
fact
ory
for
reco
mm
enda
tions
.
The
min
imum
ope
ratin
g C
SS
is a
ffect
ed b
y th
e fe
ed g
rada
tion,
typ
e of
mat
eria
l, fi n
es c
onte
nt, m
oist
ure
cont
ent,
feed
rat
e an
d ot
her
site
spe
cifi c
ope
ratin
g co
nditi
ons.
The
min
imum
rec
omm
ende
d C
SS
sho
wn
in t
he a
bove
tab
le m
ay n
ot b
e ac
hiev
ed in
all
appl
icat
ions
.
Model
Bow
l
Reco
mm
ended
M
inim
um
Clo
sed S
ide
Sett
ing (C
SS
)
Feed O
penin
g a
t M
inim
um
C
lose
d S
ide S
ett
ing
Open (
A)
Clo
sed (
B)
38 S
BS
C- X
-Coar
se1"
25 m
m6-7
/8"
175 m
m5-3
/4"
146 m
mC
- C
oar
se5/8
"16
mm
5-1
/4"
133 m
m3-7
/8"
98 m
mC
- M
ediu
m5/8
"16
mm
4-3
/4"
121 m
m3-3
/8"
86 m
mF-
Coar
se5/8
"16
mm
4-1
/4"
108 m
m2-7
/8"
73 m
mF-
Mediu
m1/2
"13
mm
3-3
/4"
95 m
m2-1
/4"
57 m
mF-
Fin
e3/8
"10
mm
3-1
/4"
83 m
m1-
3/4
"44 m
m
44 S
BS
C- X
-Coar
se1"
25 m
m8"
203 m
m6-1
/2"
165 m
mC
- C
oar
se3/4
"19
mm
5-7
/8"
149 m
m4-1
/4"
108 m
mC
- M
ediu
m5/8
"16
mm
4-7
/8"
124 m
m3-1
/2"
89 m
mF-
Coar
se5/8
"16
mm
4-1
/4"
108 m
m2-5
/8"
67 m
mF-
Mediu
m1/2
"13
mm
3-3
/4"
95 m
m2-1
/4"
57 m
mF-
Fin
e3/8
"10
mm
3-1
/2"
89 m
m1-
3/4
"44 m
m
52 S
BS
C- X
-Coar
se1-
1/4
"25 m
m10
-1/4
"260 m
m9-1
/4"
235 m
mC
- C
oar
se3/4
"19
mm
7-3/8
"18
7 m
m5-3
/4"
146 m
mC
- M
ediu
m5/8
"16
mm
5-1
/2"
140 m
m3-3
/4"
95 m
mF-
Coar
se5/8
"16
mm
5"
127 m
m3-1
/2"
89 m
mF-
Mediu
m1/2
"13
mm
4-1
/2"
114 m
m2-7
/8"
73 m
mF-
Fin
e3/8
"10
mm
3-5
/8"
92 m
m1-
7/8
"48 m
m
55
CR
US
HE
RS
site
spe
cifi c
ope
ratin
g co
nditi
ons.
The
min
imum
rec
omm
ende
d C
SS
sho
wn
in t
he a
bove
tab
le m
ay n
ot b
e ac
hiev
ed in
all
appl
icat
ions
.
Add
ition
al c
ham
ber
sele
ctio
n op
tions
are
ava
ilabl
e fo
r un
ique
app
licat
ions
. Con
sult
fact
ory
for
reco
mm
enda
tions
.
The
min
imum
ope
ratin
g C
SS
is a
ffect
ed b
y th
e fe
ed g
rada
tion,
typ
e of
mat
eria
l, fi n
es c
onte
nt, m
oist
ure
cont
ent,
feed
rat
e an
d ot
her
site
sp
ecifi
c op
erat
ing
cond
ition
s. T
he m
inim
um r
ecom
men
ded
CS
S s
how
n in
the
abo
ve t
able
may
not
be
achi
eved
in a
ll ap
plic
atio
ns.
Model
Bow
l
Reco
mm
ended
M
inim
um
Clo
sed S
ide
Sett
ing
(CS
S)
Feed O
penin
g a
t M
inim
um
C
lose
d S
ide S
ett
ing
Open (
A)
Clo
sed (
B)
57 S
BS
C- X
-Coar
se1-
1/4
"32 m
m10
-3/4
"273 m
m9-1
/4"
235 m
m
C- C
oar
se1"
25 m
m9"
229 m
m8-1
/2"
216
mm
C- M
ediu
m3/4
"19
mm
8-5
/8"
219
mm
7-1/4
"18
4 m
m
F- C
oar
se3/4
"19
mm
6"
152 m
m4-3
/8"
111 m
mF-
Mediu
m1/2
"13
mm
4-5
/8"
117 m
m2-7
/8"
73 m
mF-
Fin
e3/8
"10
mm
3-1
/2"
89 m
m1-
3/4
"45 m
m
68 S
BS
C- X
-Coar
se1-
5/8
"41 m
m11
-1/2
"292 m
m10
-1/4
"260 m
m
C- C
oar
se1-
1/8
"29 m
m10
-3/8
"264 m
m8-3
/4"
222 m
m
C- M
ediu
m3/4
"19
mm
8-7
/8"
225 m
m7"
178 m
m
F- C
oar
se3/4
"19
mm
6-5
/8"
168 m
m5"
127 m
m
F- M
ediu
m5/8
"16
mm
4-7
/8"
124 m
m3-1
/8"
79 m
mF-
Fin
e1/2
"13
mm
3-3
/8"
86 m
m1-
5/8
"41 m
m
56
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
LO
SE
D S
IDE
.
NO
TE
S:
1. F
or
reco
mm
ended c
apac
itie
s, m
inim
um
and m
axim
um
dis
char
ge
op
en
ing
s, s
ee
Cap
acitie
s Ta
ble
.2. C
apac
itie
s of
SB
S C
rush
ers
are
bas
ed o
n o
pen c
ircu
it c
rush
ing
. (O
ne
pas
s th
rou
gh
th
e c
rush
er)
.3. C
apac
ity
of
SB
S C
rush
ers
are
bas
ed o
n c
lose
d c
ircu
it c
rush
ing
. (P
erc
en
tag
es
larg
er
than
dis
char
ge
op
en
ing
s re
pre
sen
t ci
rcu
latin
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 S
ide S
ett
ing
Sie
ve S
ize
US
mm
3/ 8
"10
mm
1/ 2
"13
mm
5/ 8
"16
mm
3/ 4
"19
mm
7/ 8
"22 m
m1"
25 m
m11
/ 4"
32 m
m11
/ 2"
38 m
m13
/ 4"
44 m
m2"
51 m
mU
Sm
m
5"
4"
31/ 2
"3"
125
100
87.
576
( %
Pas
sing)
100
99
100
99
97
100
99
97
93
5"
4"
31/ 2
"3"
125
100
87.
576
21/ 2
"2"
13/ 4
"11
/ 2"
64
51
44
38
100
100
99
100
99
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
38
11/ 4
"1"
7/ 8
"3/ 4
"
32
25
22 19
100
100
98
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 19
5/ 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
7 4 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
20
0M
0.3
00.1
50.0
7
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
20
0M
0.3
00.1
50.0
7
57
CR
US
HE
RS
3. C
apac
ity
of
SB
S C
rush
ers
are
bas
ed
on
clo
sed c
ircu
it c
rush
ing
. (P
erc
en
tag
es
larg
er
than
dis
char
ge
op
en
ing
s re
pre
sen
t ci
rcula
ting
load
). NOTES:
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.
SP
EC
IFIC
AT
ION
SS
TYLE
“VFC
”C
RU
SH
ER
S
59
CR
US
HE
RS
SP
EC
IFIC
AT
ION
S —
STY
LE “
VFC
” C
RU
SH
ER
SS
IZE
24 V
FC
36
VF
C1
48
VF
C1
14
10 V
FC
1410 V
FC
w/H
yd. R
el.
HP
Required
Cru
sher
Fly
wheel R
PM
Sheav
e P
. D
ia.
& N
um
bers
& T
ype o
f B
elts
50
1,0
00
24"—
4C
100
660
28"—
7D
20
0590
34"—
10D
250
860
28"—
10D
250
860
28"—
10D
Ship
pin
g W
eig
ht
Lbs.
Weig
ht
Boxe
d f
or
Export
Cu. C
onte
nts
Export
Boxe
d F
t.3
Capacitie
s* S
.T.P
.H.
10,2
00
10,4
00
170
12 —
24
24,5
00
25,1
00
30
045 —
60
43,0
00
43,6
00
60
070 —
10
0
62,8
00
64,3
00
830
135 —
155
61,2
50
62,7
50
830
135 —
155
* C
rusher
thro
ughput.
VFC
cru
sher
capacitie
s a
re infl uen
ce
d b
y m
ois
ture
in
fe
ed
as w
ell
as d
isch
arg
e o
pe
nin
g a
nd
ch
ara
cte
ristics
o
f fe
ed m
ate
rial. C
apacitie
s g
iven a
re f
or
genera
l gu
idan
ce
on
ly.
1 S
prin
g r
elie
f an
d h
ydra
ulic
re
lief
mo
de
ls w
eig
h t
he
sam
e.
60
NH STYLE PRIMARY IMPACT CRUSHERS
NH models (HR4246,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 & CAPACITIESNH 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 OpeningWidth × 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 fi rst 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 & CAPACITIESPA6060 PRIMARY IMPACT CRUSHER
MODEL — (NOTE 1) PA6060
Feed OpeningWidth × Height
46.5"×60"
Maximum Feed Size 40"
Capacity US TPH(Note 2)
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 Confi gurations 2 or 4 bar installations,
(2 bar confi gurations 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, HS4230, HS5252, HS5263) are Andreas style impact crushers designed for secondary crushing. Effi cient 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
IMPA
CT C
RU
SH
ER
S
MO
DE
LH
S2421
HS
3036
HS
42
30
HS
52
42
HS
52
52
HS
52
63
Cap
acit
y35 —
50
75 —
10
08
0 —
12
05
5 —
17
011
0 —
23
019
0 —
32
0
Max
imum
Feed S
ize
5"
9"
12"
16"
16"
16"
F
ram
e P
late
3/ 8
"3/ 8
"5/ 8
"5/ 8
"5/ 8
"5/ 8
"
S
ide L
iner
1/ 2
"1/ 2
"11
/ 4"
11/ 4
"11
/ 4"
11/ 4
"
C
urt
ain L
iner
1"
1"
3"
3"
3"
3"
Mat
erial
:
L
iner
Pla
te C
hro
me I
ron A
lloy
/ A.R
. S
teel.
H
amm
er
Bar
Chro
me I
ron A
lloy
— S
tandar
d.
Ham
mer
Bar
Siz
e2
3/ 8
"×6"×
20"
3"×
8"×
36
"3"
× 1
1"×
30"
5"×
14"
× 2
1"5"
× 1
4"×
26"
5"×
14"
× 2
1"
Num
ber
of H
amm
er –
R
ows/
Turn
s2/2
2/2
4/2
4/4
4/4
4/4
Cru
sher
Sheav
e D
ia.
20.0
21.
23
0.0
40
.04
0.0
40
.0
V-B
elt D
rive
4 —
C5 —
5V
4 —
8V
6 —
8V
8 —
8V
8 —
8V
HP
Required
50
100
100
20
02
50
30
0
Tota
l Weig
ht
2,9
00
7,30
019
,25
02
9,3
00
37,
50
04
8,0
00
In a
pplic
atio
ns
where
more
than
30
0 H
P is
required,
dual
drive
s ar
e r
eco
mm
ended.
Model n
um
bers
refe
r to
roto
r dia
mete
r by
roto
r w
idth
.
72
SCREEN ANALYSIS OF PRODUCT FROM TELSMITH HSI IMPACT CRUSHER
AT VARIOUS ROTOR SPEEDS WITHAPRON#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 benefi ts.
75
CR
US
HE
RS
VE
RT
ICA
L S
HA
FT IM
PAC
TOR
Model
82
120
150
02
50
04
50
0
Max
imum
feed s
ize,
inch
es
(1)
36
11/ 2
22
Min
imum
reco
mm
ended
close
d c
ircu
it4M
3/ 8
"4
M4
M4
M
Feed t
ube d
iam
ete
r, in
ches
14.0
18.0
8.5
113/ 8
16
Cap
acit
y eff
ect
ive
crush
ing r
ange, T
PH
(2)
250–4
00
30
0–5
00
125
–17
52
50
–30
04
00
–50
0
Sta
ndar
d im
pelle
r ta
ble
spee
d ra
nge,
RP
M80
0–1
,20
08
00
–1,2
00
720–
2,00
07
00
–1,4
00
80
0–1
,20
0
Reco
mm
ended
hors
epow
er,
ele
ctric
40
0–5
00
40
0–6
00
150
30
05
00
Table
/ a
nvil
clear
ance
, in
ches
8.7
14.7
5—
——
Exp
losi
on c
ham
ber
volu
me
, in
ches3
10,9
40
26
,02
04
,63
510
,12
017
,36
0
EV
Models
WK
2, Lbs.
—Ft.
23,2
00
5,6
00
1,1
00
2,4
00
3,8
30
Appro
xim
ate w
eig
ht
(ele
ctric)
, lb
s.24,0
00
32
,10
013
,20
018
,00
02
9,1
00
(1) M
ax. fe
ed s
ize r
est
rict
ion c
an v
ary
with r
egar
ds
to m
aterial
de
nsi
ty,
cru
shab
ility
, e
lon
gat
ion
an
d im
pe
ller
tab
le s
pe
ed
or
con
fi g
ura
tio
n.
2) F
eed s
ize a
nd t
hro
ughput
tonnag
e b
ased o
n m
aterial
weig
hin
g 1
00
lbs.
pe
r cu
bic
fo
ot.
d s s n s
76
VS
IPR
OD
UC
TIO
NC
HA
RA
CT
ER
IST
ICS
STA
ND
AR
D —
CR
US
HIN
G A
VE
RA
GE
MA
TE
RIA
LS (LIM
ES
TON
E O
R S
OFT D
OLO
MIT
E)
VS
I PR
OD
UC
TIO
N C
HA
RA
CT
ER
IST
ICS
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
rem
ove
prod
uct
size
d 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
fi gur
atio
ns a
re u
sed
to p
rovi
de a
den
se g
rade
d m
ater
ial,
emph
asis
on
fi nes
for
bas
e, a
spha
lt m
ater
ial,
sand
sup
plem
ent,
etc
.
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 lo
adin
g, c
hara
cter
istic
s an
d
grad
atio
n of
mat
eria
l, co
nditi
on o
f eq
uipm
ent
and
othe
r fa
ctor
s.
Sie
ve D
esi
gnat
ion
Sta
ndar
dS
eco
ndar
y —
Note
1Te
rtia
ry a
nd
/or
Qu
ate
rnar
y —
No
te 2
Sie
ve D
esi
gn
atio
n S
tan
dar
dM
odel 1
20 (6" m
ax. fe
ed)
Mo
de
l 12
0—
82
(3"
max
. fe
ed
)
US
mm
Deci
mal
Cru
sher
Outp
ut
Cru
she
r O
utp
ut
US
mm
De
cim
alM
ax.
Speed
80%
of
Max
. S
peed
50%
of
Max
. S
pe
ed
Max
. S
pe
ed
80
% o
fM
ax.
Sp
ee
d6
0%
of
Max
. S
pe
ed
5"
4"
3"
2"
125.0
100.0
75.0
50.0
5.0
04.0
03.0
02.0
0
(% P
assi
ng)
100
96
100
99
91
100
99
97
86
(% P
assi
ng
)
100
98
100
98
100
98
5"
4"
3"
2"
125
.010
0.0
75
.05
0.0
5.0
04
.00
3.0
02
.00
11/2"
11/4" 1"
7/8"
37.
531.
525.0
22.0
1.50
1.25
1.0
00.8
75
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.
53
1.5
25
.02
2.0
1.5
01.
25
1.0
00
.87
53/4"
5/8"
1/2"
3/8"
19.0
15.7
512
.59.5
0.7
50.6
25
0.5
00.3
75
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
0.7
50
.62
50
.50
0.3
75
1/4"
4M
8M
16M
6.2
54.7
52.3
61.
18
0.2
50.1
87
0.0
94
0.0
47
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
6.2
54
.75
2.3
61.
18
0.2
50
.18
70
.09
40
.04
730M
50M
100
M20
0M
0.6
00.3
00.1
50.0
75
0.0
23
0.0
120.0
06
0.0
03
10 7 5 3
9 6 4 2
6 4 3 2
11 7 5 4
8 5 4 3
6 4 3 2
30
M5
0M
100M
20
0M
0.6
00
.30
0.1
50
.07
5
0.0
23
0.0
120
.00
60
.00
3
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
MA
TE
RIA
LS (LIM
ES
TON
E O
R S
OFT D
OLO
MIT
E)
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
fee
ds h
ave
been
scr
eene
d to
rem
ove
prod
uct
size
d m
ater
ial a
nd a
re in
itial
3" m
inus
fee
d pl
us r
ecirc
ulat
ing
mat
eria
l. Th
ese
tert
iary
and
/or
qu
arte
nary
con
fi gur
atio
ns a
re u
sed
to p
rovi
de a
den
se g
rade
d m
ater
ial,
emph
asis
on
fi nes
for
bas
e, a
spha
lt m
ater
ial,
sand
sup
plem
ent,
etc
.
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 lo
adin
g, c
hara
cter
istic
s an
d gr
adat
ion
of
mat
eria
l, co
nditi
on o
f eq
uipm
ent
and
othe
r fa
ctor
s.
grad
atio
n of
mat
eria
l, co
nditi
on o
f eq
uipm
ent
and
othe
r fa
ctor
s.
Sie
ve D
esi
gnat
ion S
tandar
dS
eco
ndar
y —
Note
1Te
rtia
ry a
nd
/or
Qu
ate
rnar
y —
No
te 2
Sie
ve D
esi
gn
atio
n S
tan
dar
dM
odel 1
20–8
2 (2" m
ax. fe
ed)
Model 1
20—
82 (1
" max
. feed)
US
mm
Deci
mal
Cru
sher
Outp
ut
Cru
she
r O
utp
ut
US
mm
De
cim
alM
ax.
Speed
80%
of
Max
. S
peed
60%
of
Max
. S
pe
ed
Max
. S
pe
ed
80
% o
fM
ax.
Sp
ee
d6
0%
of
Max
. S
pe
ed
3"
75.0
3.0
0(%
Pas
sing)
(% P
assi
ng
)3
"7
5.0
3.0
0
2"
50.0
2.0
010
010
02
"5
0.0
2.0
011
/ 2"
37.
51.
50
100
99
98
11/ 2
"3
7.5
1.5
0
1"
25.0
1.0
094
92
90
100
100
100
1"
25
.01.
00
3/ 4
"19
.00.7
585
81
78
99
96
95
3/ 4
"19
.00
.75
1/ 2
"12
.50.5
073
67
60
90
85
80
1/ 2
"12
.50
.50
3/ 8
"9.5
0.3
75
62
54
46
78
70
62
3/ 8
"9
.50
.37
51/ 4
"6.2
50.2
549
41
33
63
52
40
1/ 4
"6
.25
0.2
5
4M
4.7
50.1
87
40
32
24
52
41
30
4M
4.7
50
.18
7
8M
2.3
60.0
94
27
21
153
32
315
8M
2.3
60
.09
416
M1.
180.0
47
1814
102
116
1016
M1.
180
.04
730M
0.6
00.0
23
1210
715
117
30
M0
.60
0.0
23
50M
0.3
00.0
128
65
108
55
0M
0.3
00
.012
100M
0.1
50.0
06
65
46
54
100
M0
.15
0.0
06
20
0M
0.0
75
0.0
03
44
34
43
20
0M
0.0
75
0.0
03
78
AU
TOG
EN
OU
S—
CR
US
HIN
G A
BR
AS
IVE
MA
TE
RIA
LS (
BA
SA
LT,
HA
RD
LIM
ES
TON
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 m
aterial
weig
hin
g 2
,70
0 lb
s. p
er
yd3. C
apac
itie
s m
ay v
ary
as m
uch
as
±25%
dependent
upon m
eth
ods
of
load
ing
, ch
arac
terist
ics
and g
radat
ion o
f m
aterial
, co
nditio
n o
f equ
ipm
ent
and o
ther
fact
ors
.
Sie
ve D
esi
gnat
ion S
tandar
dC
rush
er
Outp
ut
– M
ax.
Speed
Sie
ve D
esi
gnat
ion
Sta
ndar
d
Tert
iary
and/o
r Q
uat
ern
ary
US
mm
Deci
mal
Model 1
50
0, 2
50
0,
450
0 F
ully
Au
toM
odel 1
50
0,
250
0,
450
0S
em
i Auto
US
mm
Deci
mal
2"
50.0
2.0
0(%
Pas
sing)
(% P
assi
ng)
2”
50.0
2.0
011
/ 2"
37.
51.
50
100
11/ 2
"37.
51.
50
11/ 4
"31.
01.
25
99
100
11/ 4
"31.
01.
25
1"
25.0
1.0
095
96
1”
25.0
1.0
03/ 4
"19
.00.7
590
90
3/ 4
"19
.00.7
51/ 2
"12
.50.5
070
761/ 2
"12
.50.5
03/ 8
"9.5
0.3
75
56
58
3/ 8
"9.5
0.3
75
1/ 4
"6.2
50.2
538
45
1/ 4
"6.2
50.2
54M
4.7
50.1
87
31
37
4M
4.7
50.1
87
8M
2.3
60.0
94
22
25
8M
2.3
60.0
94
16M
1.18
0.0
47
1517
16M
1.18
0.0
47
30M
0.6
00.0
23
1113
30M
0.6
00.0
23
50M
0.3
00.0
128
850M
0.3
00.0
1210
0M
0.1
50.0
06
65
100M
0.1
50.0
006
20
0M
0.0
75
0.0
03
43
20
0M
0.0
75
0.0
03
79
CR
US
HE
RS
NOTES:
char
acte
rist
ics
and
gra
dat
ion
of
mat
erial
, co
nditio
n o
f equip
ment
and
oth
er
fact
ors
.
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
Required
150
20
0250
350
40
0
Cru
sher
Fly
whe
el R
PM
892
810
787
660
647
Ship
pin
g W
eig
ht
Lbs.
31,2
00
47,
60
067,
00
011
3,5
00
138,5
00
Weig
ht
Box
ed f
or
Exp
ort
Lbs.
31,9
00
48,6
00
68,4
00
115,7
00
141,4
00
Cu. C
onte
nts
Exp
ort
Box
ed F
t.3
450
550
850
1275
1775
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
Required
150
20
0250
350
40
0
Cru
sher
Fly
wh
eel R
PM
892
810
787
660
647
Ship
pin
g W
eig
ht
Lbs.
31,3
00
47,
90
067,
20
011
5,0
00
140,0
00
Weig
ht
Box
ed f
or
Exp
ort
Lbs.
32,0
00
48,9
00
68,6
00
117,
20
014
2,9
00
Cu. C
onte
nts
Exp
ort
Box
ed F
t.3
450
550
850
1275
1775
83
CR
US
HE
RS
CA
PAC
ITIE
S —
111
0 G
YR
AS
PH
ER
E C
RU
SH
ER
SM
OD
EL
SF
C
Type o
f B
ow
lE
xtra
Coar
seC
oar
seM
ediu
mFin
eC
oar
seM
ediu
mFin
e
Feed O
penin
g O
pen
C
lose
d
63/8
"5
1/4
" 5
3/4
"4
3/4
"5
1/8
"4
1/8
"4
1/8
"3
1/8
"4
3/8
"3
1/ 4
" 3
1/ 4
"2
1/8
"2
7/8
"11
/2"
Dis
ch. O
pen. M
in.*
5/ 8
"1/ 2
"7/ 1
6"
5/ 1
6"
5/ 1
6"
1/ 4
"3/ 1
6"
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
20
0
140
170
20
0
140
170
20
0
1"
11/4
"11
/2"
190
225
260
190
22
52
60
190
22
52
60
190
22
52
60
— — —
— — —
— — —
13/4
"2"
21/4
"2
1/2
"
295
330
— —
29
53
30
— —
29
53
30
— —
29
53
30
— —
— — — —
— — — —
— — — —
No
te o
n c
apac
itie
s —
All
cap
acitie
s ar
e a
pp
roxi
mat
e a
nd
will
var
y d
ep
en
de
nt
on
th
e t
ype
of
mat
erial
, m
ois
ture
co
nte
nt,
fe
ed
me
tho
d a
nd
am
ou
nt
of
fi nes.
* T
he
min
imu
m s
ett
ing
ind
icat
ed
fo
r e
ach
bow
l is
no
t n
ece
ssar
ily a
pp
licab
le f
or
eac
h a
nd
eve
ry in
stal
latio
n.
No
te 1
: T
o s
ecu
re t
he
cap
acitie
s sp
eci
fi ed
, al
l fe
ed
to
cru
she
rs s
ho
uld
be
sm
alle
r th
an t
he
fe
ed
op
en
ing
of
the
cru
she
r in
at
leas
t o
ne
dim
en
sio
n.
No
te 2
: T
he
ho
rse
pow
er
required v
arie
s w
ith t
he s
ize o
f pro
duct
bein
g m
ade, th
e c
apac
ity
and t
he t
oughness
of
the r
ock
or
ore
. N
ote
3: T
he c
apac
itie
s g
ive
n a
re in
to
ns
of
2,0
00
lbs.
an
d a
re b
ase
d o
n
crush
ing li
mest
one w
eig
hin
g lo
ose
about
2,6
00 lb
s. p
er
yard
3 a
nd h
avin
g a
speci
fi c
gra
vity
of
2.6
. We
t st
icky
fe
ed
s w
ill t
en
d t
o r
ed
uce
cru
she
r ca
pac
itie
s. N
ote
4:
N
o c
rush
er,
w
he
n s
et
at a
ny g
ive
n d
isch
arg
e o
pe
nin
g,
will
mak
e a
pro
du
ct a
ll o
f w
hic
h w
ill p
ass
a sc
ree
n o
pe
nin
g o
f th
e s
ame
dim
en
sio
ns
as t
he g
iven d
isch
arge o
penin
g. T
he a
mount
of
ove
rsiz
e w
ill v
ary
with
th
e c
har
acte
r o
f th
e r
ock
. Th
e d
isch
arg
e o
pe
nin
g o
f th
e G
yras
ph
ere
cru
she
r is
me
asu
red
on
th
e c
lose
d s
ide. Fo
r cl
ose
sett
ings,
all
unders
ize m
aterial
sh
ould
be r
em
oved f
rom
the f
eed s
o a
s to
elim
inat
e p
acki
ng a
nd e
xcess
ive w
ear
.N
ote
5:
Wh
ere
no
rat
ing
is s
pe
cifi e
d in
th
e c
apac
ity
tab
le f
or
any
cert
ain
dis
char
ge
op
en
ing
, th
e c
rush
er
can
no
t b
e o
pe
rate
d e
con
om
ical
ly a
t th
at o
pe
nin
g.
For
a p
rod
uct
fi n
er
than
th
e m
inim
um
se
ttin
g,
con
sult t
he
fac
tory
. N
ote
6 —
Cap
acitie
s fo
r S
Sty
le a
re O
pen
Cir
cuit
— o
ne p
ass
thro
ugh t
he c
rush
er.
Cap
acitie
s fo
r FC
sty
le a
re in
Clo
sed C
ircu
it
and
ind
icat
e t
he
am
ou
nt
of
pro
du
ct s
mal
ler
than
th
e d
isch
arg
e s
ett
ing
— a
ssu
min
g n
orm
al s
cre
en
effi
cie
ncy
.
84
CA
PAC
ITIE
S —
131
0 G
YR
AS
PH
ER
E C
RU
SH
ER
SM
OD
EL
SF
C
Typ
e o
f B
ow
lE
xtra
Co
arse
Co
arse
Me
diu
mF
ine
Co
arse
Me
diu
mF
ine
Fe
ed
Op
en
ing
O
pe
n7
7/ 8
"7
1/ 8
"6
1/ 4
"5
"5
"4
" 2
7/ 8
"
C
lose
d6
7/ 8
" 6
"5
1/ 4
"3
5/ 8
"3
3/ 4
" 2
1/ 2
"15
/ 16"
Dis
ch.
Op
en
.
Min
.*3/ 4
"5/ 8
"1/ 2
"5/ 1
6"
5/ 1
6"
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
"
— 18
52
15
155
18
52
15
155
18
52
15
155
18
52
15
175
20
52
35
175
20
52
35
175
20
52
35
1"
11/4
"11
/2"
24
52
90
33
5
24
52
90
33
5
24
52
90
33
5
24
52
90
33
5
— — —
— — —
— — —
13/4
"2
"2
1/4
"2
1/2
"
38
04
25
— —
38
04
25
— —
38
04
25
— —
38
04
25
— —
— — — —
— — — —
— — — —
No
te o
n c
apac
itie
s —
All
cap
acitie
s ar
e a
pp
roxi
mat
e a
nd
will
var
y d
ep
en
de
nt
on
th
e t
ype
of
mat
erial
, m
ois
ture
co
nte
nt,
fe
ed
me
tho
d a
nd
am
ou
nt
of
fi n
es.
* T
he
min
imu
m s
ett
ing
ind
icat
ed
fo
r e
ach
bow
l is
no
t n
ece
ssar
ily a
pp
licab
le f
or
eac
h a
nd
eve
ry in
stal
latio
n.
No
te 1
: T
o s
ecu
re t
he
cap
acitie
s sp
eci
fi e
d,
all f
ee
d t
o c
rush
ers
sh
ou
ld b
e s
mal
ler
than
th
e f
ee
d o
pe
nin
g o
f th
e c
rush
er
in a
t le
ast
on
e d
ime
nsi
on
. N
ote
2:
Th
e h
ors
e-
pow
er
req
uire
d v
arie
s w
ith
th
e s
ize
of
pro
du
ct b
ein
g m
ade
, th
e c
apac
ity
and
th
e t
ou
gh
ne
ss o
f th
e r
ock
or
ore
. N
ote
3:
Th
e c
apac
itie
s g
ive
n a
re in
to
ns
of
2,0
00
lbs.
an
d
are
bas
ed
on
cru
shin
g li
me
sto
ne
we
igh
ing
loo
se a
bo
ut
2,6
00
lbs.
pe
r ya
rd3 a
nd
hav
ing
a s
pe
cifi
c g
ravi
ty o
f 2
.6. W
et
stic
ky
fee
ds
will
te
nd
to
re
du
ce c
rush
er
cap
aci-
tie
s. N
ote
4:
No
cru
she
r,
wh
en
se
t at
any
giv
en
dis
char
ge
op
en
ing
, w
ill m
ake
a p
rod
uct
all
of
wh
ich
will
pas
s a
scre
en
op
en
ing
of
the
sam
e d
ime
nsi
on
s as
th
e g
ive
n
dis
char
ge
op
en
ing
. Th
e a
mo
un
t o
f ove
rsiz
e w
ill v
ary
with
th
e c
har
acte
r o
f th
e r
ock
. Th
e d
isch
arg
e o
pe
nin
g o
f th
e G
yras
ph
ere
cru
she
r is
me
asu
red
on
th
e c
lose
d s
ide
. Fo
r cl
ose
se
ttin
gs,
all
un
de
rsiz
e m
ate
rial
sh
ou
ld b
e r
em
ove
d f
rom
th
e f
ee
d s
o a
s to
elim
inat
e p
acki
ng
an
d e
xce
ssiv
e w
ear
. N
ote
5:
Wh
ere
no
rat
ing
is s
pe
cifi e
d in
th
e c
apac
ity
tab
le f
or
any
cert
ain
dis
char
ge
op
en
ing
, th
e c
rush
er
can
no
t b
e o
pe
rate
d e
con
om
ical
ly a
t th
at o
pe
nin
g.
Fo
r a
pro
du
ct
fi n
er
than
th
e m
inim
um
se
ttin
g,
con
sult t
he
fac
tory
. N
ote
6:
Cap
acitie
s fo
r S
Sty
le a
re O
pen
Cir
cuit
— o
ne
pas
s th
rou
gh
th
e c
rush
er. C
apac
itie
s fo
r F
C s
tyle
are
in
Clo
sed
Circu
it a
nd
ind
icat
e t
he
am
ou
nt
of
pro
du
ct s
mal
ler
than
th
e d
isch
arg
e s
ett
ing
— a
ssu
min
g n
orm
al s
cre
en
effi
cie
ncy
.
85
CR
US
HE
RS
TELSMITH 1110 AND 1310 ROLLER BEARINGGYRASPHERE CRUSHERS
SCREEN ANALYSIS OF CRUSHER PRODUCT
Clo
sed C
ircu
it a
nd
indic
ate t
he
am
ou
nt
of
pro
du
ct s
mal
ler
than
the
dis
char
ge s
ett
ing
ass
um
ing n
orm
al s
cre
en e
ffi c
ien
cy.
86
CA
PAC
ITIE
S17
10G
YR
AS
PH
ER
EC
RU
SH
ER
S
CA
PAC
ITIE
S —
151
0 G
YR
AS
PH
ER
E C
RU
SH
ER
SM
OD
EL
SFC
Type o
f B
owl
Ext
ra C
oar
seC
oar
seM
ediu
mFin
eC
oar
seM
ediu
mFin
e
Feed O
penin
g
O
pen
95/ 1
6"
83/ 8
"8"
51/ 8
"5
1/ 4
"4
1/ 8
" 3"
C
lose
d7
7/ 8
" 6
15/ 1
6"
63/ 4
"3
5/ 8
"3
7/ 8
" 2
5/ 8
"13
/ 8"
Dis
ch. O
pen. M
in.*
15/ 1
6"
3/ 4
"9/ 1
6"
1/ 2
"1/ 2
"3/ 8
"1/ 4
"
1/ 4
"
——
——
——
100
3/ 8
"—
——
——
145
145
1/ 2
"—
——
145
185
185
185
5/ 8
"—
—19
019
0225
225
225
3/ 4
"—
230
230
230
265
265
265
7/ 8
"—
270
270
270
305
305
305
1"
310
310
310
310
——
—
11/ 4
"370
370
370
370
——
—
11/ 2
"430
430
430
430
——
—
13/ 4
"490
490
490
490
——
—
2"
550
550
550
550
——
—
21/ 4
"610
610
610
610
——
—
21/ 2
"670
670
—670
——
—
The m
inim
um
sett
ing in
dic
ated f
or
eac
h b
owl i
s not
nece
ssar
ily a
pplic
able
for
eac
h a
nd e
very
inst
alla
tion, se
e c
rush
er
note
s.
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
Typ
e o
f B
ow
lE
xtra
Coar
seC
oar
seM
ediu
mC
oar
seM
ediu
mFin
e
Fe
ed
Op
en
ing
O
pe
n12
"9
7/ 8
"8
1/ 4
"6
1/ 4
"4
5/ 8
" 3
1/ 4
"
C
lose
d10
5/ 8
" 8
3/ 8
"6
1/ 2
"4
5/ 8
" 2
7/ 8
"11
/ 2"
Dis
ch.
Op
en
.
Min
.1
1/ 1
6"
7/ 8
" 3/ 4
" 1/ 2
"3/ 8
"1/ 4
"
1/ 4
"
——
——
—14
03/ 8
"—
——
—19
519
51/ 2
"—
——
240
240
240
5/ 8
"—
——
285
285
285
3/ 4
"—
—280
330
330
330
7/ 8
"—
325
325
375
375
375
1"
370
370
370
420
420
420
11/ 4
"440
440
440
——
—11
/ 2"
510
510
510
——
—
13/ 4
"580
580
580
——
—
2"
650
650
650
——
—2
1/ 4
"720
720
720
——
—2
1/ 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
on t
he t
ype
of m
ater
ial,
moi
stur
e co
nten
t, f
ee m
etho
d an
d am
ount
of
fi nes
. *
Th
e m
inim
um
se
ttin
g in
dic
ate
d f
or
eac
h b
ow
l is
no
t n
ece
ssar
ily a
pp
licab
le f
or
eac
h a
nd
eve
ry in
stal
latio
n,
see
cru
she
r n
ote
s.
The m
inim
um
sett
ing in
dic
ated f
or
eac
h b
owl i
s not
nece
ssar
ily a
pplic
able
for
eac
h a
nd e
very
inst
alla
tion, se
e c
rush
er
note
s.
88
CA
PAC
ITIE
S —
190
0 G
YR
AS
PH
ER
E C
RU
SH
ER
SM
OD
EL
SFC
Type o
f B
ow
lE
xtra
Coar
seC
oar
seM
ediu
mC
oar
seM
ediu
mFin
e
Fe
ed
Op
en
ing
O
pe
n13
"11
1/ 4
"9
3/ 8
"7
"5
7/ 1
6"
37/ 8
"
C
lose
d11
1/ 2
" 9
1/ 2
"7
1/ 2
"5
1/ 2
" 3
1/ 2
"13
/ 4"
Dis
ch.
Op
en
.
Max
.3
1/ 8
" 3 3
/ 16"
3 3
/ 16"
3"
3"
215
/ 16"
Min
.*1
1/ 8
" 1
5/ 1
6"
3/ 4
" 1
/ 2"
3/ 8
"3/ 1
6"
1/ 4
"
——
——
—14
0
3/ 8
"—
——
—245
245
1/ 2
"—
——
30
030
030
0
5/ 8
"—
——
355
355
355
3/ 4
"—
—350
410
410
410
7/ 8
"—
—40
0465
465
465
1"
—450
450
520
520
520
11/ 4
"575
575
575
——
—
11/ 2
"650
650
650
——
—
13/ 4
"725
725
725
——
—2"
80
080
080
0—
——
21/ 4
"875
875
875
——
—
21/ 2
"950
950
950
——
—
Not
e on
cap
acitu
es: A
ll ca
paci
ties
are
appr
oxim
ate
and
will
var
y de
pend
ent
on t
he t
ype
of m
ater
ial,
moi
stur
e co
nten
t, f
ee m
etho
d an
d am
ount
of
fi nes
. *
Th
e m
inim
um
se
ttin
g in
dic
ate
d f
or
eac
h b
ow
l is
no
t n
ece
ssar
ily a
pp
licab
le f
or
eac
h a
nd
eve
ry in
stal
latio
n,
see
cr
ush
er
no
tes.
89
CR
US
HE
RS
TELSMITH 1510, 1710 AND 1900 ROLLER BEARINGGYRASPHERE CRUSHERS
SCREEN ANALYSIS OF CRUSHER PRODUCT
gy
pp
y
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
Gyr
atory
Bre
aker
8B
10B
13B
16B
20
B2
5B
Dim
ensi
on o
f eac
h re
ceiv
ing
open
ing
8"×
41"
10"×
51
"13
"×5
9"
16"×
74"
20
"×8
8"
25
"×10
6"
Net
wt.
of c
rush
er in
lbs.
, app
rox.
12,5
00
19,0
00
29
,00
04
4,5
00
62
,50
010
8,0
00
Exp
ort p
acke
d w
t., lb
s. a
ppro
x.13
,50
02
0,6
00
31
,50
04
6,0
00
67,
00
011
3,0
00
Exp
ort p
acke
d ft
.3, a
ppro
x.20
03
25
45
06
50
90
015
00
Driv
ing
She
ave
— D
ia. ×
face
× b
ore
20"×
12"×
27/ 8
"24
"×12
"×33
/ 8"
30"×
14"×
33/ 8
"36
"×16
"×37
/8"
40"×
20"×
37/ 8
"40
"×24
"×43
/ 8"
R
PM
750
70
05
60
50
04
40
48
0
Hor
sepo
wer
requ
ired
20—
25
25
—3
04
0—
50
60
—7
57
5—
100
100
—12
5
Hou
rly c
apac
ity…
…w
/ 1" d
isch
arge
ope
ning
, ton
s—
——
——
—
…w
/ 11 /
4" d
isch
arge
ope
ning
, ton
s30—
33
—S
EE
G
EN
ER
AL
CR
US
HE
R N
OT
ES
.—
—
…w
/ 11 /
2" d
isch
arge
ope
ning
, ton
s33—
36
38
—4
4—
——
—
…w
/ 13 /
4" d
isch
arge
ope
ning
, ton
s36—
40
44
—5
0—
——
—
…w
/ 2" d
isch
arge
ope
ning
, ton
s—
50
—5
77
0—
80
——
—
…w
/ 21 /
2" d
isch
arge
ope
ning
, ton
s—
—8
0—
90
120
—13
5—
—
…w
/ 3" d
isch
arge
ope
ning
, ton
s—
—9
0—
100
135
—14
52
00
—2
20
—
…w
/ 31 /
2" d
isch
arge
ope
ning
, ton
s—
——
145
—16
02
20
—2
50
33
0—
36
5
…w
/ 4" d
isch
arge
ope
ning
, ton
s—
——
—2
50
—2
80
36
5—
40
0
All si
zes
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: See
gen
eral
cru
sher
note
s.*
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
p
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
Inte
rco
ne C
rush
er
1828
Siz
e o
f driv
e p
ulle
y, d
iam
ete
r ×
fac
e20"×
8"
24"×
10"
Speed o
f drive
pulle
y, R
PM
90
0875
Wid
th o
f fe
ed o
pe
nin
g2
1/ 4
"4
"
Pow
er
required, H
P20—
25
40—
50
Ship
pin
g w
eig
ht,
lbs.
, appro
x.3,
600
10,5
00
Hourly
capac
ity…
…w
/ 1/ 2
" dis
char
ge o
penin
g, to
ns
15—
18—
…w
/ 5/ 8
" dis
char
ge o
penin
g, to
ns
17—
21
—
…w
/ 3/ 4
" dis
char
ge o
penin
g, to
ns
19—
24
38—
48
…w
/ 7/ 8
" dis
char
ge o
penin
g, to
ns
21—
26
44—
56
…w
/ 1" dis
char
ge o
penin
g, to
ns
—50—
62
…w
/ 11
/ 8" dis
char
ge o
penin
g, to
ns
—56—
68
Note
1: S
ee g
enera
l cru
sher
note
s on c
apac
itie
s.
Note
2: Inte
rcone
Cru
shers
are
not
in c
urr
ent
pro
duct
ion. U
se t
his
dat
a fo
r re
fere
nce
mat
erial
.
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 o
f R
olls
, dia
me
ter
× f
ace
24"×
16"
30
"×18
"(N
OT
E 2
) 3
0"×
26
"4
0"×
22
"(N
OT
E 3
) 4
0"×
30
"
Net
weig
ht
of
Roll
Cru
sher,
lbs.
appro
x.5,5
00
10,4
00
17,0
00
16,7
00
28
,74
0 G
ross
weig
ht
lbs.
exp
ort
, pac
ked, a
ppro
x5,9
00
10,9
00
17,9
00
17,6
00
29,7
40
Cubic
al c
onte
nt,
cu
. ft
., e
xport
pac
ked,
appro
x17
02
65
37
04
70
47
0 S
ize o
f drive
pulle
y, d
iam
ete
r ×
fac
e36"×
10"
36
"×10
"4
8"×
12"
48
"×12
"6
4"×
14"
Speed o
f drive
pulle
y, R
PM
260
30
35
02
50
29
0 H
ors
epow
er
required (
Typic
al)
30
40
100
60
20
0/2
50
Surf
ace s
peed o
f R
oll
Shell,
FP
M †
575
55
05
50
55
05
50
Appro
xim
ate c
apac
ity,
in t
ons
per
hour,
with s
ize o
f p
erm
issa
ble
feed a
t.
Tons
per
Hour
Max
. S
ize
of
fee
d
(No
te1
)
Tons
pe
r H
ou
r
Max
. Siz
e
of
feed
(N
ote
1)
Ton
s p
er
Ho
ur
Max
. Siz
e o
f f
eed (N
ote
1)
Ton
s p
er
Ho
ur
Max
. Siz
e
of
feed
(N
ote
1)
Ton
s p
er
Ho
ur
Max
. Siz
e
of
feed
(N
ote
1)
…w
/ 1/ 8
" sp
acin
g b
etw
een r
olls
123/ 8
"13
3/ 8
"19
3/ 8
"15
3/ 8
"2
13/ 8
" …
w/
1/ 4
" sp
acin
g b
etw
een r
olls
24
3/ 4
"2
63/ 4
"3
73/ 4
"31
3/ 4
"4
23/ 4
" …
w/
3/ 8
" sp
acin
g b
etw
een r
olls
36
11/ 8
"39
11/ 8
"56
11/ 8
"4
611
/ 8"
63
11/ 8
" …
w/
1/ 2
" sp
acin
g b
etw
een r
olls
48
*11
/ 4"
52
*13
/ 8"
75
*13
/ 8"
62
11/ 2
"85
*11
/ 4"
…w
/ 3/ 4
" sp
acin
g b
etw
een r
olls
72
*11
/ 2"
79
*15
/ 8"
112
*15
/ 8"
92
*17
/ 8"
126
*11
/ 2"
…w
/ 1" sp
acin
g b
etw
een r
olls
96
*13
/ 4"
103
*17
/ 8"
149
*17
/ 8"
125
*2
1/ 8
"17
0*
21/ 8
" …
w/ 11
/ 4" sp
acin
g b
etw
een r
olls
120
2"
130
*2
1/ 8
"18
6*
21/ 8
"15
6*
23/ 8
"2
12*
23/ 8
" …
w/ 11
/ 2" sp
acin
g b
etw
een r
olls
144
*2
1/ 4
"15
6*
23/ 8
"2
23
*2
3/ 8
"18
7*
25/ 8
"2
55
*2
5/ 8
" *
NO
TE
1:
Indic
ates
that
, w
here
corr
ugat
ed r
olls
are
use
d, so
mew
hat
larg
er
feed is
perm
issa
ble
, but
coar
ser
pro
duct
will
resu
lt.
NO
TE
2:
The 3
0" ×
26" T
els
mith R
oll
has
a s
tar
gear
drive
. O
ther
size
s hav
e c
hai
n d
rive
. N
OTE
3:
The 4
0" ×
30" T
els
mith R
oll
is a
pneum
atic
tired d
rive
. N
OTE
4:
Cap
acitie
s ar
e b
ased o
n 5
0%
of
theoritica
l rib
bon o
f m
aterial
weig
hin
g 1
00 lb
s. p
er
ft.3
bulk
densi
ty. T
he c
apac
itie
s at
a
giv
en s
ett
ing d
epends
on t
ype o
f cr
ush
ing s
hells
, re
duct
ion r
atio
, sl
ippag
e a
nd h
ors
epow
er
em
plo
yed.
† S
peed in
dic
ated is
for
avera
ge c
onditio
ns
and s
hould
be m
ainta
ine
d. S
peed c
an b
e v
arie
d t
o s
uit s
peci
al c
onditio
ns
— C
onsu
lt f
acto
ry.
See C
rush
er
Genera
l Note
s. T
hese
cru
shers
are
not
in c
urr
ent
pro
duct
ion. U
se t
his
dat
a fo
r re
fere
nce
mat
erial
.
99
CR
US
HE
RS
TELSMITH ROLL CRUSHERS
SCREEN ANALYSIS OF CRUSHER PRODUCT
See
Cru
sher
Genera
l Note
s. T
hese
cru
shers
are
not
in c
urr
ent
pro
duct
ion
. U
se t
his
dat
a fo
r re
fere
nce
mat
erial
.
100
CA
PAC
ITY
AN
DS
ELE
CT
ION
OF
VIB
RA
TIN
GS
CR
EE
NS
TELSMITH SCREENSManufactured in both Horizontal and Inclined types, Telsmith Screens are available in specifi ed sizes from 3' × 10' to 8' × 24' in single, double or triple deck confi gurations. Depending upon the screen selected, materials can be separated into sizes from minus 6" 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 r
equired t
o s
ele
ct t
ype o
f Vib
rating S
creen:
1.
Siz
e a
nd w
eig
ht
of
larg
est
pie
ce in
feed
2.
Siz
e o
f la
rge
st o
penin
g in
scr
een d
eck
s
3.
Lim
itat
ions
on s
pac
e a
nd w
eig
ht
4.
Tem
pera
ture
of
feed
5.
Gra
dat
ion o
f fe
ed
6.
Tota
l feed in
TP
H
7.
Duplic
atio
n o
f ex
isting m
achin
ery
8.
Meth
od o
f m
ounting s
creen
9.
Speci
al c
onst
ruct
ion f
eat
ure
s re
quired
10.
Duty
require
d, i.e
., s
calp
ing
, si
zing
, w
ashin
g a
nd
hours
per
day
of
opera
tion
11.
Allo
wab
le D
epth
of
Bed s
hould
not
exce
ed 4
tim
es
the w
ire c
loth
openin
g w
hen s
creenin
g m
aterial
w
eig
hin
g 1
00 lb
s. p
er
ft.3
, or
3 t
imes
the w
ire c
loth
openin
g w
hen s
creenin
g m
aterial
weig
hin
g 5
0 lb
s.
per
ft.3
6' to
10' lg
. 11
/ 2—
2×
par
tica
l siz
e 12
' to
16' lg
. 2—
21/ 2
×par
tica
l siz
e 18
' to
24' lg
. 2
1/ 2
—3×
par
tica
l siz
e
Max
imum
TP
H F
eed t
o S
tandar
d V
ibra
ting S
creens
Wid
th F
T.
Vib
ro-K
ing
Specm
aker
Horizo
nta
l
3 4 5 6 7 8
20
0350
50
0650
80
0*950—
1,2
00
150
30
0450
550
70
080
0
150
250
50
0650
— —
NO
TE
: If
feed T
PH
exc
eeds
those
show
n in
tab
le,
the s
creen
fram
es
may
hav
e t
o b
e o
f e
xtra
he
avy
con
stru
ctio
n a
nd
additio
nal
HP
may
be r
equired.
*Fo
r tonnag
es
abov
e 9
50 T
PH
, it m
ay b
e n
ece
ssar
y to
incr
eas
e t
he s
creen s
lope t
o a
s m
uch
as
24°.
Est
imat
ing T
hic
kness
of
Mat
erial
on a
Scr
een D
eck
:
D =
Depth
in in
ches
T
= T
PH
reta
ined o
n d
eck
C
= B
ulk
densi
ty, ft
.3/t
on
(2
0 f
t.3/t
on =
10
0#/f
t.3)
F
= F
t. p
er
min
. tr
avel s
peed†
W
= W
idth
of
scre
en, ft
.†
Use
80—
120 F
PM
Ave
rage f
or
Slo
pe S
creens
and 6
0—
80
FP
M A
vera
ge
fo
r H
ori
zon
tal
Scr
ee
ns.
Act
ual
FP
M w
ill v
ary
dependin
g o
n m
aterial
, st
roke
, sp
eed a
nd s
lope.
102
VIB
RA
TIN
G S
CR
EE
N S
ELE
CTIO
N G
UID
E
Scr
een
Type
Scr
een O
penin
gs
Max
imum
Feed S
ize
Min
imum
Max
imum
Vib
ratin
g G
rizzl
y11
/ 2"
8"
36
"
Vib
ro-K
ing
6 m
esh
6"
18
"
Horizo
nta
l6 m
esh
3"
6"
Specm
aker
16 m
esh
21/ 2
"8
"
Val
u-K
ing
16 m
esh
21/ 2
"5"
Var
i-Vib
e S
calp
er
3/ 4
"2
"6
"
Duo-V
ibe
20 m
esh
2"
6"
Var
i-Vib
e II, III, IIIM
20 m
esh
1/ 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 fi eld. The data below is intended as a guide in making adjustments in the fi eld to improve screen performance.
OPERATING STANDARDSVIBRATING SCREENS (DRY SCREENING)
Inclined Screens — Circular Motion
Vibro-King Valu-King*Specmaker
Screen ClothOpening
Minimum Throw
Std. Slope
Degrees
Shaft 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
Degrees
Shaft 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 specifi cations —
inclined or horizontal
* Valu-King screens standard slope is 18 degrees
104
CA
PAC
ITY
OF
VIB
RA
TIN
G S
CR
EE
NS
1.
Sie
ve a
nal
ysis
of
feed—
obta
ined b
y te
stin
g a
sa
mple
, fr
om
cru
sher
pro
duct
curv
es
or
in f
rom
pla
nt
pro
duct
ion r
eco
rds.
2.
Weig
ht
per
ft.3
mat
erial
to b
e s
creened.
3.
Dete
rmin
e if
scr
eenin
g is
to b
e d
one d
ry o
r w
ith
w
ater
spra
ys.
4.
Shap
e o
f sc
reen o
penin
gs,
i.e., r
ound, sq
uar
e o
r re
ctan
gula
r.
5.
If d
ry s
creenin
g, w
hat
is m
ois
ture
conte
nt,
and is
cla
y pre
sent?
(se
e s
creen c
apac
ity
note
s).
6.
Siz
e o
f openin
gs
in s
creen d
eck
s an
d if
nom
inal
or
speci
fi ca
tion s
izin
g is
required.
7.
Scr
eenin
g e
ffi c
iency
required (se
e n
ot
3 b
elo
w)
8. T
ota
l feed t
o s
creen, in
cludin
g a
ny c
ircu
lating lo
ad
from
cru
shers
, in
short
TP
H. A
llow
for
peak
tonnag
e.
INFO
RM
ATIO
N R
EQ
UIR
ED
TO
CA
LC
ULA
TE
CA
PAC
ITY
AN
D S
IZE
OF V
IBR
ATIN
G S
CR
EE
NS
1.
TO D
ETE
RM
INE
SIZ
E O
F S
CR
EE
N. U
se t
he f
orm
ula
:
in w
hic
h, T
F =
Tota
l feed t
o
scre
en in
TP
H. O
vers
ize =
Am
ount
of
feed la
rger
than
deck
openin
gs,
in T
PH
. A, B
, C
, D
, E
& F
are
fac
tors
obta
ined
from
the t
able
s belo
w.
2.
TO D
ETE
RM
INE
TO
TAL C
APA
CIT
Y O
F A
GIV
EN
SC
RE
EN
. U
se t
he f
orm
ula
:C
(ca
pac
ity
thro
ugh s
creen) =
[A
rea×
(A×
B×
C×
D×
E×
F)] p
lus
Ove
rsiz
e.
3.
Effi
cie
ncy
is t
he r
atio
of
the u
nders
ize o
bta
ined in
scr
eenin
g t
o t
he a
mount
of
unders
ize a
vaila
ble
in t
he f
eed. It
is
found b
y th
e f
orm
ula
:
105
SC
RE
EN
S
CA
PAC
ITY
OF
VIB
RA
TIN
G S
CR
EE
NS
(C
on
t.)
4.
When d
ry s
creenin
g, ex
cess
ive m
ois
ture
in t
he m
aterial
may
cau
se b
lindin
g o
f th
e s
creen c
loth
. Where
mois
ture
co
nte
nt
exce
eds
that
giv
en in
the f
ollo
win
g t
able
, th
e u
se o
f sp
eci
al w
ire c
loth
, bal
l deck
tra
ys, or
ele
ctric
heat
ing m
ay
be r
equired. C
onsu
lt f
acto
ry.
Squar
e S
creen O
penin
g
Mois
ture
S
quar
e S
creen O
penin
g
Mois
ture
1/ 1
6" &
sm
alle
r 0%
7/ 1
6" to
3/ 8
" 4%
3/ 1
6" to
1/ 8
" 1%
1"
to 1
/ 2"
6%
5/ 1
6" to
1/ 4
" 2%
la
rger
than
1"
8%
5.
Max
imum
mois
ture
conte
nt
of
feed w
hen s
creen
ing w
ith b
all d
eck
s.
S
quar
e S
creen O
penin
g
Mois
ture
S
quar
e S
creen O
penin
g
Mois
ture
1/ 4
" 5%
1/ 1
6"
2%
3/ 1
6"
41/ 2
%
1/ 3
2"
1%
1/ 8
" 4%
6.
Where
rect
angula
r sh
aped s
creen c
loth
openin
gs
are u
sed, Fa
ctor
“A” in
the t
able
follo
win
g m
ay b
e in
creas
ed 2
5%
fo
r openin
gs
5 t
imes
as lo
ng a
s th
ey a
re w
ide, an
d 5
0%
for
openin
gs
10 t
imes
as lo
ng a
s th
ey a
re w
ide. Fo
r ro
und
openin
gs
use
80%
of
Fact
or
“A”
7.
WH
EN
RE
SC
RE
EN
ING
OR
SIM
ILA
R A
PP
LIC
ATIO
N. W
here
Fac
tor
“D
” in
the t
able
belo
w c
annot
be d
ete
rmin
ed,
scre
enin
g a
rea
may
be c
alcu
late
d b
y div
idin
g o
ne
-hal
f th
e s
creen f
eed in
TP
H b
y Fa
ctor
“A” f
or
the s
creen o
penin
g.
Negle
ct “
B”
and “
C”,
use
“E
” a
nd “
F” if
appro
priat
e.
8.
The f
orm
ula
e in
item
s 1 a
nd 2
when a
pplie
d t
o in
clin
ed, ci
rcula
r m
otion s
creens
at a
slo
pe o
f 19
° re
quirin
g o
pera
tion
at le
ss s
lope
, re
duce
the c
apac
ity
10%
for
eac
h 2
1/ 2
° belo
w 1
9°.
9.
Fact
ors
giv
en a
re f
or
scre
en c
loth
hav
ing a
ppro
xim
ately
50%
open a
rea.
Incr
eas
e o
r decr
eas
e f
acto
rs in
pro
port
ion t
o
perc
ent
open a
rea
of
the s
peci
fi c
scre
en m
edia
for
this
inst
alla
tion.
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 f
acto
r as
giv
en b
elow
. Fo
r ex
ampl
e, if
scr
een
has
1"
open
ings
and
60%
of
feed
to
scre
en w
ill g
o th
ru 1
" op
enin
gs,
ther
e 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”
base
d on
75
lbs.
/ft.3
(har
d co
al o
nly)
. Fo
r so
ft c
oal
use
1 /2
the
fact
or s
how
n fo
r st
one
dust
or
crus
hed
ston
e.
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 B
ased
on
95%
Effi
cie
ncy w
ith
25%
Overs
ize
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
"1
1/ 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
——
——
——
1.3
51.
51
1.2
61.
80
1.9
12.0
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
cie
ncy
70%
75%
80%
85%
90%
92%
94%
96%
98%
Fact
or
“C”
Slig
ht
inac
cura
cies
are s
eld
om
obje
ctio
nab
le
in s
creenin
g a
ggre
gat
e a
nd p
erf
ect
separ
atio
n (10
0%
effi
cie
ncy
) is
not
consi
stent
with e
conom
y. F
or
fi nis
hed
pro
duct
s, 9
8%
effi
cie
ncy
is t
he e
xtre
me p
ract
icab
le li
mit
and 9
0-9
4%
is u
sual
ly s
atis
fact
ory
. 60%
to 7
5%
effi
cie
ncy
is u
sual
ly a
ccepta
ble
for
scal
pin
g p
urp
ose
s.Fa
cto
r “C
”1.
90
1.70
1.50
1.35
1.15
1.08
1.0
0.9
5.9
0
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”
Consi
der
this
fac
tor
care
fully
where
san
d o
r fi ne r
ock
is p
rese
nt
in f
eed. Fo
r ex
ample
, if s
creen h
as
1/ 2
" sq
uar
e o
penin
gs
and a
larg
e p
erc
enta
ge o
f th
e f
eed
is 1
/ 4" or
less
in s
ize, su
ch a
s sa
nd o
r dust
, dete
rmin
e
perc
enta
ge a
nd u
se p
roper
fact
or
giv
en o
pposi
te.
Fact
or
“D”
.50
.60
.80
1.0
01.
20
1.40
1.70
2.0
02.4
0…
Wet
Scr
een
ing
Siz
e O
pen
ing
(Mesh
or
Inch
es)
20
1410
81/ 8
"6
41/ 4
"5/ 1
6"
3/ 8
"1/ 2
"3/ 4
"1" or
more
Fact
or
“E”
1.10
1.50
2.0
02.2
52.0
02.5
02.5
02.0
02.0
01.
75
1.40
1.30
1.25
Wet
scre
en b
elo
w 2
0 m
esh
not
reco
mm
ended.
Fact
or
“E”
If m
aterial
is d
ry, use
fac
tor
1.0
0. If
there
is w
ater
in m
aterial
or
if w
ater
is s
pra
yed o
n s
creen, use
pro
per
fact
or
giv
en o
pposi
te. W
et
scre
enin
g
mean
s th
e u
se o
f a
ppro
xim
ately
5 t
o 1
0 G
PM
of
wat
er
per
yard
3 o
f m
aterial
per
hour
or
for
50 y
ards3
per
hour
of
mat
erial
use
250-5
00 G
PM
of
wat
er,
etc
.
Dec
kTo
pS
eco
nd
Third
Fourt
hFor
exa
mple
s,
see n
ext
pag
e.
Fact
or
“F”
For
single
deck
scr
een, use
fac
tor
1.0
0. Fo
r m
ultip
le d
eck
scr
een, be s
ure
to u
se p
roper
fact
or
for
eac
h d
eck
.Fa
cto
r“F”
1.0
0.9
0.8
0.7
0
yus
e 1 /
2 th
e fa
ctor
sho
wn
for
ston
e du
st o
r cr
ushe
d st
one.
50%
.79
90%
.46
100%
.00
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 effi ciency 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% effi ciency—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 effi ciency 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 effi ciency 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 fi nd 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
Pre
ssure
PS
I
CA
PAC
ITY
IN
GP
M
DIA
ME
TE
R O
F O
RIF
ICE
5/ 3
2"
3/ 1
6"
7/ 3
2"
1/ 4
"9/ 3
2"
5/ 1
6"
11/ 3
2"
3/ 8
"13
/ 32"
7/ 1
6"
15/ 3
2"
1/ 2
"
20
2.1
3.0
4.0
5.2
6.6
8.1
9.8
11.7
13.7
15.8
18.2
20.1
30
2.5
3.6
4.8
6.4
8.1
10.0
12.0
14.4
16.8
19.5
22.4
25.4
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
50
3.2
4.6
6.3
8.2
10.4
12.8
15.5
18.5
21.
625.0
28.8
32.9
60
3.5
5.1
6.9
9.0
11.8
14.0
17.0
20.2
23.8
27.
531.
636.0
70
3.8
5.6
7.5
9.7
12.3
15.1
18.3
21.
825.6
29.6
34.0
38.8
80
4.1
5.9
8.0
10.3
13.1
16.2
19.5
23.3
27.
331.
636.3
41.
4
90
4.3
6.2
8.5
11.0
14.0
17.2
20.8
24.8
29.0
33.6
38.7
44.0
100
4.6
6.6
8.9
11.6
14.7
18.1
21.
926.1
30.6
35.4
40.7
46.4
* =
Pre
ssure
usu
ally
reco
mm
ended
î O
rifi ce
usu
ally
use
d.
111
SC
RE
EN
S
SCREEN CLOTH INFORMATION
Equivalent openings fl at 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"
yy
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 fl at 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, profi le 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
55.754.857.5
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
70.172.474.4
.500
.500
.500
66.969.471.6
.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 EQUIVALENTSA.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)
22.619.016.013.512.7
0.8750.7500.6250.5300.500
3.503.303.002.752.67
.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)
11.29.518.006.736.35
0.4380.3750.3120.2650.250
2.452.272.071.871.82
.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
5.664.764.003.36
0.2230.1870.1570.132
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
0.7070.5950.5000.420
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.
4550607
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 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 fi nal 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 with patented retracting counterweights for smoother starting and stopping in sizes of 5'×16' and 6'×16' in single, double or triple deck confi gurations.
Four bearing, two shaft, two motor, timed Vibro-King Screens with fi xed counterweights are built in sizes of 7'×20' and 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 S
ize
Wid
th ×
Length
Ft.
(m
m)
No. of
Deck
sS
creen P
ulle
y R
PM
(NO
TE
1)
Siz
e o
f Vib
. U
nit
(NO
TE
2)
HP
of
180
0 R
PM
E
lect
ric
Moto
r(N
OT
E 3
)
Dry
Scr
een
Gro
ss W
t. L
bs.
Appro
x.
Dry
Scr
een
Exp
. Wt.
Lbs.
A
ppro
x.
Num
ber
of
Spra
y N
ozz
les
5'×
16'
(1524×
4877)
S D T60
0-1
,050
32M
20
20
25
9,1
75
11,7
00
14,2
50
4,1
62
5,3
07
6,4
64
20
35
55
6'×
16'
(1829×
4877)
S D T60
0-1
,050
32M
20
20
25
10,5
50
12,7
50
15,4
50
4,7
85
5,7
83
7,0
08
24
42
66
6'×
20'
(1829×
6096)
S D T60
0-1
,050
Twin
32M
2-3
018
,80
019
,50
024,9
00
8,5
28
8,8
45
11,2
95
30
52
84
7'×
20'
(213
4×
6096)
S D T60
0-1
,050
Twin
32M
2-3
022,0
50
22,9
00
29,2
00
10,0
02
10,3
87
13,2
45
35
63
98
8'×
20'
(2439×
6096)
S D T60
0-1
,050
Twin
32M
2-3
025,3
00
26,2
50
33,5
00
11,4
7611
,907
15,1
96
72
96
112
8'×
24'
(2439×
7315
)
S D T60
0-1
,050
Twin
32M
2-3
02-3
02-4
0
28,9
00
29,6
50
37,
30
0
13,1
09
13,4
49
16,9
19
48
96
144
NO
TE
1:
Consu
lt f
acto
ry f
or
pro
per
RP
M a
nd s
troke
com
bin
atio
n.
NO
TE
2:
7' &
8' w
ide s
creens
use
tw
o 3
2M
vib
rating u
nits
couple
d b
y a
tim
ing b
elt.
NO
TE
3:
7' &
8' w
ide s
creens
use
tw
o d
rive
moto
rs. O
ne
moto
r drive
s eac
h s
haf
t.
y m o
n g
o s d
g s k
116
SPECMAKER SCREENS
Designed expressly to accomplish the precision screening required in fi nal 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 S
ize
Wid
th ×
Length
Ft.
(m
m)
No.
of
Deck
sS
creen P
ulle
y R
PM
Speed R
ange
Siz
e o
f V
ib.
Un
itH
P o
f 17
50
RP
M
Ele
ctric
Mo
tor
Dry
Scr
ee
n N
et
Wt.
Lb
s.D
ry S
cre
en
Exp
. W
t. L
bs.
Nu
mb
er
of
Sp
ray
No
zzle
s
4'×
10'
(1219
×3048)
S D T80
0-1
,050
22
BW
7.5
5,7
00
5,7
85
7,6
20
2,5
86
2,6
24
3,4
56
12 20
28
5'×
14'
(1524×
4267)
S D T80
0-1
,050
22
BW
156
,84
07,
92
09
,97
0
3,1
03
3,5
93
4,5
22
20
30
55
5'×
16'
(1524×
4877)
S D T80
0-1
,050
22
BW
22
BW
26
BW
15 15 20
7,2
50
8,3
50
11,0
00
3,2
89
3,7
88
4,9
90
20
35
55
6'×
16'
(1829×
4877)
S D T 4
80
0-1
,050
22
BW
22
BW
26
BW
32
BW
15 15 20
30
7,8
00
9,2
75
12,4
40
15,6
05
3,5
38
4,2
07
5,6
43
7,0
78
24
42
66
90
6'×
20'
(1829×
6096)
S D T 4
80
0-1
,050
26
BW
26
BW
32
BW
32
BW
20
20
30
40
9,1
1010
,810
15,4
30
20
,05
0
4,1
32
4,9
03
6,9
99
9,0
95
36
66
102
126
7'×
20'
(213
4×
6096)
S D T80
0-1
,050
26
BW
26
BW
32
BW
25
25
30
10,5
50
14,5
50
18
,25
0
4,7
85
6,6
00
8,2
78
42
77
119
8'×
20'
(2439×
6096)
S D T80
0-1
,050
26
BW
32
BW
32
BW
25
30
40
14,7
50
19,6
00
25
,30
0
6,6
91
8,8
91
11,4
76
56
80
136
NO
TE
1:
Consu
lt f
acto
ry f
or
pro
per
RP
M a
nd s
troke
com
bin
atio
n.
NO
TE
2:
All
of
the a
bove
vib
rating u
nits
are g
reas
e lu
brica
ted (
stan
dar
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 confi gurations 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 S
ize
Wid
th ×
Length
Ft.
(m
m)
No. of
Deck
s
Scr
een
Pulle
y R
PM
NO
TE
1
HP
of
120
0
RP
M E
lect
ric
Moto
r
Dry
Scr
een
Gro
ss W
t.
Lbs.
Dry
Scr
een
Exp
ort
Wt.
Lbs.
Cu.
Cont.
Ft.
3
Appro
x.N
OT
E 2
Dry
Scr
een
Gro
ss W
t.
Kilo
s
Dry
Scr
een
Exp
ort
Wt.
K
ilos
5'×
14'
(1524×
4267)
2 3675-8
75
25
25
11,5
00
14,0
00
11,7
50
14,2
50
552
712
5,2
16
6,3
50
5,3
30
6,4
64
5'×
16'
(1524×
4877)
2 3675-8
75
25
30
12,5
00
15,3
00
12,7
50
15,5
50
650
825
5,6
70
6,9
40
5,7
95
7,095
6'×
16'
(1829×
4877)
2 3675-8
75
30
40
15,1
00
19,1
00
15,4
00
19,4
85
754
965
6,8
49
8,6
64
7,0
00
8,8
60
6'×
20'
(1829×
6096)
2 3675-8
75
40
40
19,1
00
22,7
00
19,4
85
23,1
55
1,0
70
1,3
30
8,6
64
10,2
97
8,8
60
10,5
25
7'×
20'
(213
4×
6096)
2 3675-8
75
50
50
21,5
00
22,5
00
21,9
30
26,0
10
1,1
50
1,4
80
9,7
52
11,5
67
9,9
70
11,8
25
8'×
20'
(2439×
6096)
2 3675-8
75
50
50
25,4
00
29,1
00
25,9
00
29,6
00
1,2
60
1,6
30
11,5
21
13,2
00
11,7
48
13,4
26
NO
TE
1:
Scr
een p
ulle
y sp
eed (R
PM
) is
dependent
on a
pplic
atio
n.
R
efer
to
cert
ifi ed
inst
alla
tion
draw
ing
or c
onsu
lt fa
ctor
y fo
r ac
tual
spe
ed.
NO
TE 2
: C
u. c
ont.
bas
ed o
n bo
x of
par
ts s
hipp
ed b
etw
een
bott
om a
nd c
ente
r de
ck a
nd 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 fi nished screening of aggregates. Built in sizes from 4'×8' to 6'×16' in single and double deck confi gurations, these screens can be fi tted 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 S
ize
Wid
th ×
Len
gth
Ft.
(m
m)
No o
f D
eck
sS
creen P
ulle
y R
PM
Siz
e o
f Vib
. U
nit
HP
of
1750 R
PM
E
lect
ric
Moto
rD
ry S
creen
Net W
t. L
bs.
Cu.
Cont.
Ft.
3
Appro
x.
Num
ber
of
Spra
y N
ozz
les
4'×
8'
(1219
×243
8)
S D815
18A
53,6
00
4,7
50
275
16
4'×
12'
(1219
×3658)
S D815
18A
5 7.5
5,4
00
6,0
00
415
16 32
4'×
14'
(1219
×4267)
S D815
18A
7.5
105,7
00
6,5
00
480
16 32
5'×
12'
(1524×
3658)
S D815
18A
105,9
50
7,0
00
50
020
40
5'×
16'
(1524×
4877)
S D815
18A
22A
15 20
7,15
08,5
00
665
30
60
6'×
16'
(1829×
4877)
S D815
18A
22A
20
8,5
00
9,5
00
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), fi nes separation (Vari-Vibe II, III, IIIM — frequency type) or a combination of both (Duo-Vibe). They are available in several confi gurations 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
ICA
TIO
NS
Model o
f S
creen
Scr
een S
ize W
idth
× L
ength
Ft.
(m
m)
No o
f D
eck
sS
creen P
ulle
y R
PM
HP
of
1750 R
PM
E
lect
ric
Moto
r
Var
i-Vib
e S
calp
er
5'×
10' (1
524×
3048)
S12
00
5
Var
i-Vib
e II
6'×
12' (1
829×
3658)
S0-5
00
015
Var
i-Vib
e III
6'×
18' (1
829×
5486)
S0-5
00
020
Var
i-Vib
e IIIM
6'×
18' (1
829×
5486) T
op
6'×
12' (1
829×
3658) B
ot
D0-5
00
030
Duo-V
ibe
5'×
10' (1
524×
3048) T
op
6'×
12' (1
829×
3658) B
ot
D12
00
0-5
00
05 15
DD
Var
i-Vib
e III
6'×
18' (1
829×
5486)
D0-5
00
040
DD
Var
i-Vib
e II
6'×
12' (1
829×
3658)
D0-5
00
030
3-D
eck
Var
i-Vib
e5'×
10' (1
524×
3048) T
op
6'×
12' (1
829×
3658) M
id6'×
12' (1
829×
3658) B
ot
T12
00
0-5
00
00-5
00
0
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 fi nes 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 S
ize
Wid
th ×
Length
Ft.
(m
m)
No o
f D
eck
s
Scr
een
Pulle
y R
PM
HP
of
1750
RP
M E
lect
ric
Moto
r
Scr
een
Net.
W
t. L
bs.
A
ppro
x.
Scr
een
Exp
ort
G
ross
W
t. L
bs.
A
ppro
x.
Scr
een
Net.
Wt.
K
ilogra
ms
Appro
x.
Scr
een
Exp
ort
G
ross
Wt.
K
ilogra
ms
Appro
x.
Cubic
Cont.
Ft.
3
Appro
x.
3'×
5'
(914
×15
24)
S D955
53,0
50
3,5
00
3,2
50
3,7
00
1,3
58
1,5
90
1,4
75
1,6
75
70
100
3'9
"×7'
(114
3×
213
4)
S955
850
7.5
103,8
00
6,3
00
4,0
00
6,5
50
1,7
25
2,8
50
1,8
152,9
70
125
150
4'6
"×8'
(1372×
2438)
S D850
105,2
00
7,80
05,4
50
8,0
50
2,3
60
3,5
40
2,4
70
3,6
50
175
20
0
5'×
10'
(1524×
3048)
S D820
20
10,8
00
12,1
50
11,0
50
12,4
00
4,9
00
5,5
105,0
05
5,6
20
325
40
0
6'×
16'
(1829×
4877)
D828
40
20,5
00
20,7
00
9,3
00
9,3
80
960
The a
bov
e w
eig
hts
do n
ot
incl
ude m
oto
r, drive
, m
oto
r su
pport
or
extr
as li
sted in
publis
hed p
rice
sch
edule
s.
126
SP
EC
IFIC
AT
ION
S —
CA
PAC
ITIE
S —
TE
LSM
ITH
RO
TAR
Y S
CR
EE
NS
Chute
or
fl um
e a
ngle
fro
m w
ash b
ox t
o w
ashin
g s
creen (w
ith w
ater)
— 7
°. C
hute
or
fl um
e a
ngle
fro
m w
ashin
g s
creen t
o s
and c
lass
ifi ers
— 1
0°
to 1
5°.
NO
TE
1:
Cap
acit
y ra
tings
of
was
hin
g s
creens
bas
ed o
n a
ggre
gat
e c
onta
inin
g 5
0%
san
d a
nd 5
0%
gra
vel.
Consu
lt f
acto
ry f
or
capac
ity
of
dry
scr
eens.
NO
TE
2:
Eff
ect
ive s
creenin
g a
rea
= 1
/ 3 D
ia. S
cr. Le
ngth
.N
OTE
3:
Not
in c
urr
ent
pro
duct
ion. U
se f
or
refe
rence
mat
erial
.
Dia
. In
che
sS
tan
dar
d R
ota
ry S
cre
en
He
rcu
les
Ro
tary
Scr
ee
n3
24
04
86
04
86
07
2
Typ
eD
ryW
ashi
ngD
ryW
ashi
ngD
ryW
ashi
ngD
ryW
ash-
ing
Dry
Was
hing
Dry
Was
hing
Dry
Was
hing
Bas
ic le
ng
th,
or
stan
dar
d le
ng
th
mai
n c
ylin
de
r, fe
et
612
1/ 2
6
146
161/ 2
619
616
1/ 2
619
622
Max
imum
length
perm
issi
ble
, fe
et
1816
20
182
42
02
42
22
22
01/ 2
" 2
42
22
62
5
Wei
ght o
f bas
ic o
r sta
ndar
d le
ngth
, lbs
., ap
prox
.2
,07
03
,60
03
,30
05
,70
06
,15
09
,80
09
,70
015
,50
010
,90
016
,50
015
,30
02
5,0
00
19,0
00
38
,00
0
Additio
nal
weig
ht
per
foot,
lbs.
, ap
pro
x.11
511
517
517
52
25
22
53
50
35
03
75
37
55
50
55
07
50
75
0
Was
hin
g S
cre
en
Sta
nd
ard
len
gth
, sc
rub
bin
g s
ect
ion
fe
et
—6
1/ 2
—7
—8 1
/ 2—
10—
8 1
/ 2—
10—
12
Sta
ndar
d le
ngth
of
fi rs
t ja
cket,
feet
—5
—6
—6
—7
—6
—7
—9
Sta
ndar
d le
ngth
of
seco
nd ja
cket,
feet
—4
—4
—4
—5
—4
—5
—5
Num
ber
of
pro
duct
s, in
cludin
g s
and a
nd
ove
rsiz
e,
stan
dar
d le
ng
th w
ash
er
—4
—4
—4
—4
—4
—4
—4
Wat
er r
equi
red,
gal
lons
per
min
ute,
app
rox.
—350
—70
0—
1,2
00
—2,0
00
—1,2
00
—2,0
00
—2,8
00
Cap
acit
y per
hour,
cubic
yar
ds
(Note
1)
—20-2
5—
40-5
0—
70-8
5—
160-
190
—7
0-8
5—
120-
140
—17
5-20
0In
side
dia
met
er, s
and
or d
ust j
acke
t, in
.45
45
55
55
65
65
78
78
69
69
84
84
99
1/ 2
99
1/ 2
Wei
ght o
f san
d or
dus
t jac
ket,
per f
oot,
lbs.
, app
rox.
55
55
70
70
80
80
100
100
110
—13
5—
160
—
Thic
knes
s of
mat
eria
l in
mai
n cy
linde
r, in
ches
3/ 1
6
3/ 1
6
1/ 4
1/ 4
1/ 4
1/ 4
5/ 1
6
5/ 1
6
5/ 1
65/ 1
6
3/ 8
3/ 8
1/ 2
1/ 2
Spe
ed o
f cy
linde
r, R
PM
1616
14 1
/ 214
1/ 2
12 1
/ 412
1/ 4
1010
12 1
/ 4—
10—
8—
Spe
ed o
f co
unte
rsha
ft, R
PM
57
57
52
52
50
50
40
40
50
50
40
40
33
33
Size
of d
rive
shea
ve d
iam
eter
× fa
ce, i
nche
s3
0×
63
0×
63
6×
83
6×
84
2×
104
2×
104
8×
124
8×
124
2×
104
2×
104
8×
124
8×
126
0×
126
0×
12H
orse
pow
er r
equi
red
4-6
4-6
7-10
7-10
10-1
412
-15
15-2
020-2
57-
107-
1010
-15
15-2
015
-22
20-2
5P
itch
reco
mm
ende
d, in
ches
per
foot
of l
engt
h1
1/ 4
1 1
/ 41
1/ 4
1 1
/ 41 1
/ 41
1/ 4
1 1
/ 41
1/ 4
1 1
/ 41
1/ 4
1 1
/ 41 1
/ 41 1
/ 41 1
/ 4
127
SC
RE
EN
S
NOTES:
gg
NO
TE
3:
Not
in c
urr
ent
pro
duct
ion. U
se f
or
refe
rence
mat
erial
.
128
TOFI
ND
TH
EH
OR
SE
PO
WE
RR
EQ
UIR
ED
FOR
PU
MP
ING
WA
TE
R
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
um
ber
of
fact
ors
invo
lved in
this
form
ula
will
be c
onst
ant
for
all p
roble
ms.
Weig
ht
of
1 g
al. of
wat
er
is 8
.33 p
ounds.
Tota
l head
in f
eet
= s
uct
ion li
ft +
dis
char
ge h
ead
+ f
rict
ion h
ead
3
3,0
00 f
oot
lbs.
per
min
. =
1 H
PTh
e m
echa
nica
l effi
cie
ncy
of rec
ipro
catin
g pu
mps
can
be
safe
ly e
stim
ated
at 50
% to
75%
; that
of
centr
ifugal
pum
ps
at 4
0%
to
60%
.E
xam
ple
: It
is d
esi
red t
o p
um
p 8
0 G
PM
thro
ugh 4
mile
s of
21/ 2
" pip
e a
gai
nst
an e
leva
tion o
f 90' w
ith s
uct
ion li
ft t
o 1
0'
(Fro
m T
able
) Fr
iction f
or
80 G
PM
thro
ugh 1
00' of
21/ 2
" pip
e is
4.6
6'.
4 m
iles
× 5
280 =
21,1
20' of
21/ 2
" pip
e.
984 +
90 +
10 =
1,0
84 t
ota
l head
in f
eet.
Subst
ituting k
now
n f
acto
rs in
the f
orm
ula
giv
en, w
e h
ave:
Lbs.
/In
2Feet
Head
Lbs.
/In
2Feet
Head
Lbs.
/In
2Feet
Head
Lbs.
/In
2Feet
Head
Lbs.
/In
2Feet
Head
Lbs.
/In
2Feet
Head
12.3
18
18.4
740
92.3
611
0253.9
817
0392.5
230
0692.6
92
4.6
29
20.7
850
115.4
512
0277.
07
180
415
.61
325
750.4
13
6.9
310
23.0
960
138.5
412
5288.6
219
0438.9
0350
808.1
34
9.2
415
34.6
370
161.
63
130
30
0.1
620
0461.
78
375
865.8
95
11.5
420
46.1
880
184.7
214
0323.2
5225
519
.51
40
0922.5
86
13.8
525
57.
72
90
207.
81
150
346.3
4250
577.
24
50
011
54.4
87
16.1
630
69.2
710
023
0.9
016
0369.4
3275
643.0
310
00
2308.0
0
=211
.2 x
4.6
6 =
984' fr
iction lo
ss
HP
==
31.
4
130
ICIO
OI
IS
(C)
FRIC
TIO
N O
F W
AT
ER
IN P
IPE
SLo
ss o
f H
ead
per
100 F
eet
in W
rought
Iron o
r S
teel P
ipes
of V
ario
us
Siz
es.
1"
1 1
/ 4”
1 1
/ 2”
2"
2 1
/ 2”
3"
4"
5"
GP
MFe
et
GP
MFe
et
GP
MFe
et
GP
MFe
et
GP
MFe
et
GP
MFe
et
GP
MFe
et
GP
MFe
et
30.7
72
40.3
42
100.8
29
140.4
53
40
1.28
100
2.3
910
00.6
24
180
0.6
06
41.
295
50.5
08
141.
53
20
0.8
68
50
1.94
120
3.3
712
00.8
77
220
0.8
79
51.
93
101.
77
20
2.9
424
1.20
60
2.7
214
04.5
115
01.
32
240
1.035
106.8
614
3.2
824
4.1
430
1.82
70
3.6
316
05.8
117
01.
67
30
01.
58
1412
.820
6.3
430
6.2
640
3.1
080
4.6
618
07.
28
20
02.2
7340
2.0
0
20
25.1
24
8.9
234
7.92
50
4.6
790
5.8
220
08.9
0220
2.7
240
02.7
2
24
35.6
30
13.6
40
10.7
960
6.5
910
07.
11220
10.7
240
3.2
1440
3.2
6
30
54.6
34
17.2
44
12.9
70
8.8
611
08.5
1240
12.6
280
4.3
050
04.1
6
34
69.4
40
23.5
50
16.4
80
11.4
120
10.0
0280
16.9
30
04.8
9550
4.9
8
40
95.0
44
28.2
60
23.2
90
14.2
140
13.5
30
019
.2320
5.5
160
05.8
8
50
36.0
70
31.
310
017
.416
017
.4320
20.0
340
6.1
9650
6.8
7
60
51.
080
40.5
110
20.9
180
21.
9340
24.8
40
08.4
770
07.
93
70
68.8
90
51.
012
024.7
20
026.7
380
30.7
440
10.2
80
010
.22
100
62.2
140
33.2
220
32.2
40
033.9
50
013
.090
012
.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
et
GP
MFe
et
GP
MFe
et
GP
MFe
et
GP
MFe
et
GP
MFe
et
GP
MFe
et
GP
MFe
et
20
030
040
050
0
0.2
99
0.6
37
1.09
1.66
60
070
080
090
0
0.5
97
0.7
97
1.02
1.27
1,0
00
1,2
00
1,4
00
1,6
00
0.5
00
0.7
03
0.9
40
1.21
1,0
00
1,2
00
1,4
00
1,6
00
0.2
100.2
96
0.3
95
0.5
09
1,0
00
1,2
00
1,5
00
1,7
00
0.1
31
0.1
85
0.2
81
0.3
55
1,8
00
2,0
00
2,5
00
3,0
00
0.2
03
0.2
48
0.3
77
0.5
35
2,0
00
2,5
00
3,0
00
3,5
00
0.1
39
0.2
110.2
97
0.3
97
3,5
00
4,0
00
4,5
00
5,0
00
0.2
32
0.2
98
0.3
72
0.4
55
60
070
080
090
0
2.3
43.1
34.0
35.0
5
1,0
00
1,2
00
1,4
00
1,5
00
1.56
2.2
02.9
53.3
7
1,8
00
2,0
00
2,2
00
2,4
00
1.52
1.86
2.2
32.6
4
1,8
00
2,0
00
2,2
00
2,4
00
0.6
36
0.7
760.9
30
1.093
2,0
00
2,5
00
3,0
00
3,5
00
0.4
83
0.7
38
1.04
1.40
3,5
00
3,6
00
4,0
00
4,5
00
0.7
18—
0.9
21
1.15
4,0
00
4,5
00
5,0
00
5,5
00
0.5
110.6
39
0.7
81
—
5,5
00
6,0
00
6,5
00
7,0
00
—0.6
45
—0.8
62
100
01,1
00
1,2
00
1,3
00
6.1
77.
41
8.7
610
.2
1,6
00
1,8
00
2,0
00
2,2
00
3.8
24.7
95.8
67.
02
2,6
00
2,8
00
3,0
00
3,2
00
3.0
83.5
64.0
64.5
9
3,0
00
3,2
00
3,4
00
3,6
00
1.68
1.90
2.1
32.3
7
4,0
00
4,5
00
5,0
00
5,5
00
1.81
2.2
72.7
8—
5,0
00
5,2
00
5,6
00
6,0
00
1.41
— — 2.0
1
6,0
00
6,5
00
7,0
00
8,0
00
1.11 — 1.49
1.9
7,50
08,0
00
8,5
00
9,0
00
— 1.11 — 1.39
1,4
00
1,5
00
11.8
13.5
2,4
00
2,6
00
8.3
19.7
03,4
00
3,6
00
5.1
65.7
64,0
00
4,5
00
5,0
00
6,0
0
2.9
23.6
54.4
76.3
9
6,0
00
7,0
00
8,0
00
9,0
00
3.9
55.3
26.9
08.7
0
7,0
00
8,0
00
9,0
00
10,0
00
2.6
93.4
94.3
85.3
8
9,0
00
10,0
00
12,0
00
14,0
00
2.4
22.9
74.2
15.6
9
10,0
00
11,0
00
12,0
00
14,0
00
1.70
2.0
52.4
43.2
9
Eq
uiv
alen
t N
um
ber
of
Feet
Str
aig
ht
Pip
e
Siz
e o
f E
lbow
, in
ches
111
/ 411
/ 22
21/ 2
34
56
810
1214
1618
20
Fric
tion E
quiv
alent
Feet
Str
aight
Pip
e6
88
811
1516
1818
24
30
40
54
55
65
70
132
EQ
UA
LIZ
AT
ION
OF
PIP
ES
Act
ual
In
tern
alD
ia.
0.3
64
0.6
22
0.8
24
1.049
1.380
1.610
2.0
67
2.4
69
3.0
68
3.5
48
4.0
26
5.0
47
6.0
65
7.981
9.6
35
11.5
94
Sch
edule
40 p
ipe
size
.1/4
1/2
3/4
11
1/ 4
"1
1/ 2
"2
21/ 2
"3
31/ 2
"4
56
810
12
1/ 4
"1
1/ 2
"3.
81
3/ 4
"8
21
Num
era
ls s
how
n in
body
of
table
repre
sent
the
num
ber
of
smal
l pip
es
hav
ing a
dis
char
ge c
apac
ity
equiv
alent
to o
ne la
rge p
ipe o
f a
giv
en d
iam
ete
r.
114
3.7
1.8
1
11/ 4
"28
73.6
21
11/ 2
"41
115.3
2.9
1.5
1
277
20
105.5
2.7
1.9
1
21/ 2
"12
031
168
4.3
2.9
1.6
1
3206
54
27
157
52.7
1.7
1
31/ 2
"297
78
38
21
117
3.9
2.5
1.4
1
4407
107
53
29
1510
5.3
3.4
2.0
1.4
1
5716
188
93
51
26
179
63.5
2.4
1.8
1
611
332
97
147
80
40
28
159
5.5
3.8
2.8
1.6
1
822
515
90
29
216
08
05
529
1910
.97.
65.5
3.1
2.0
1
1039
7610
42516
282
142
97
52
33
1913
105.6
3.5
1.8
1
1262
4016
35809
443
223
152
81
52
30
21
158.7
5.5
2.8
1.4
1
133
WA
SH
ING
EQ
UIP
FLOW VELOCITY FOR STANDARD-WEIGHT PIPE
Fluid velocity in ft. per sec. for any fl ow in gal. per min. is found directly from chart. For example, 100 gal. per min. fl owing 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 fl anged 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
"12
0×
24"6
"12
0×
17'6
"96×
14'0
"
Cap
acit
y, T
PH
60
0 —
1,0
00
225 —
750
225 —
750
120 —
410
Dru
m…
oute
r dia
mete
r12
0"
120"
120"
96"
…th
ickn
ess
1"
3/4
"3/4
"5/8
"
Lin
er
…th
ickn
ess
3/4
"5/8
"5/8
"5/8
"
…quan
tity
180
140
100
64
Oute
r tr
om
mel
…oute
r dia
mete
r12
0"
120"
120"
96"
…le
ngth
72
"55"
55"
43"
Pow
er
required
…ele
ctric
50
0 H
P250 H
P20
0 H
P10
0 H
P
Appro
xim
ate t
ota
l weig
ht,
lbs.
…
less
drive
170,0
00
135,0
00
101,5
50
58,6
00
…w
ith d
rive
195,0
00
151,7
00
110,6
00
64,6
00
…m
aterial
weig
ht
66,5
00
51,6
00
36,9
00
18,5
00
…fu
ll lo
ad w
eig
ht
261,5
00
203,3
00
147,
50
083,1
00
Wat
er
required, G
PM
20
00—
40
00
20
00—
40
00
20
00—
40
00
100
0—
20
00
NO
TE
: A
ppro
xim
ate w
ashin
g c
apac
itie
s bas
ed o
n 1
min
ute
to 3
.5 m
inute
s re
tention t
ime.
M
axim
um
lum
p f
or
feed: 12
0" =
12"; 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 fl ows 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 fl umes. Accurate specifi cation 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 o
f Tan
k8' W
idth
(S
tan
dar
d)
10' W
idth
(W
ide)
12'
Length
, fe
et
(NO
TE
1): S
ingle
20
24
28
32
24
28
32
36
40
48
Dea
d lo
ad, l
bs.,
appr
ox. (
NO
TE 1
)9,6
00
11,8
00
14,0
00
16,3
00
16,0
00
18,0
00
21,0
00
24,0
00
27,
00
039,0
00
Live
load
, lbs
., ap
prox
. (N
OTE
1)
61,0
00
73,0
00
86
,80
099,6
00
125,
000
145,
000
160,
000
180,
000
200,
000
270,
000
Wat
er
capac
ity,
GP
M —
Reco
vering:
+ 1
00 M
esh
san
d (N
OTE
2)
2,3
00
2,8
00
3,2
00
3,5
00
3,5
00
4,1
00
4,7
00
5,3
00
5,9
00
8,1
00
+ 1
50 M
esh
san
d (N
OTE
2)
1,2
00
1,4
00
1,6
00
1,8
00
1,8
00
2,1
00
2,4
00
2,7
00
3,0
00
4,2
00
+ 2
00 M
esh
san
d (N
OTE
2)
70
080
090
0950
950
1,1
00
1,2
50
1,4
00
1,5
50
2,1
50
Num
ber
of
dis
char
ge s
tations
67
89
78
910
1111
NO
TE
1:
Appox
imat
e w
eig
hts
incl
ude t
hre
e p
roduct
fl u
me,
risi
ng c
urr
ent
cells
and m
anifo
ld,
dis
char
ge d
own p
ipes
and
han
dra
ils a
round t
ank
bridge. A
ppro
xim
ate w
eig
hts
do n
ot
incl
ude s
upport
str
uct
ure
, ac
cess
(st
airs
or
ladder)
an
d r
eci
rcula
ting p
um
p.
NO
TE
2:
This
mean
s re
cove
ring s
and w
ith a
gra
dat
ion c
onsi
stin
g o
f fa
irly
unifo
rm a
mounts
of
the v
ario
us
inte
rmedia
te
si
zes
betw
een t
he t
op s
ize a
nd 1
00, 15
0 o
r 20
0 M
esh
siz
e. T
he a
mount
of
sand r
eco
vere
d in
the fi
ner
mesh
size
s w
ill v
ary
acco
rdin
g t
o t
he g
radat
ion a
nd u
nifo
rmit
y of
the s
and a
nd t
he a
mount
of
wat
er
bein
g h
andle
d.
R
esu
lts
may
var
y co
nsi
dera
bly
acc
ord
ing t
o lo
cal c
onditio
ns.
NO
TE
3:
Double
tan
ks a
re a
vaila
ble
and c
onsi
st o
f tw
o t
anks
mounte
d in
tan
dem
. C
apac
itie
s ar
e d
ouble
that
of
single
ta
nks
. Fo
r w
eig
hts
of
double
tan
ks w
ith t
he s
upport
str
uct
ure
consu
lt f
acto
ry.
138
TABLE TO DETERMINE OVERFLOW INGALLONS PER MINUTE
from Sand Classifi ers and Sand Tanks
To determine the GPM of water in the overfl ow of a sand classifi er 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 overfl ow “H”. Using table, determining GPM for weir 1 ft. wide and multiply this by width of overfl ow in feet.
Depth of Overfl ow “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-fl ow separates the coarser fractions from the non-desired fi nes. They normally separate at the 150 mesh size range. In operations where minus 30 mesh sand is in short supply they can signifi cantly increase plant capacity of specifi cation materials.
141
WA
SH
ING
EQ
UIP
SAND RECOVERY WITH THE TELSMITH CYCLONE
The Telsmith Cyclone recovers fi ne sand in the 30-200 mesh size range to increase sand recovery capacity and restores those fi ne sizes needed to meet present day sand specifi cations. 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 fl ow speeds particle separation. Powerful entry fl ow sets up secondary fl ows in the feed and cone sections to move waste upward through the vortex and out the top overfl ow. The boundary wall fl ow, 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)
(NO
TE
3)
(NO
TE
4)
(NO
TE
4)
(NO
TE
4)
ft.
psi
gpm
pum
pgpm
pum
pgpm
pum
p
50
22
850
NO
TE
512
00
NO
TE
514
50
NO
TE
5
Apex
Val
ves
(NO
TE
6)
11/ 2
" to
3" D
iam
ete
r2"
to 3
" D
iam
ete
r2"
to 4
" D
iam
ete
r
SPE
CIF
ICAT
ION
S:
NO
TE 1
. If
the
wat
er o
verfl
ow
ing
from
you
r sa
nd c
lass
ifi er
is in
suffi
cie
nt
to s
uppl
y a
pum
p of
the
gpm
sho
wn,
par
t of
ove
rfl o
w f
rom
the
Tel
smith
cy
clon
e m
ay b
e re
circ
ulat
ed t
hru
the
pum
p an
d cy
clon
e to
giv
e pr
oper
op
erat
ion.
The
pro
per
desi
gn o
f a
sum
p ah
ead
of t
he p
ump
is im
port
ant
and
the
data
to
build
a s
ump
will
be
furn
ishe
d up
on r
eque
st. D
ata
in
tabl
e is
bas
ed o
n m
akin
g cl
assi
fi ca
tion
at a
bout
20
0 m
esh,
the
gen
eral
ly
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
pre
ssur
e dr
op t
hrou
gh t
he c
yclo
ne. T
o th
is y
ou m
ust
add
the
vert
ical
hea
d (d
ista
nce
in f
eet
from
the
sur
face
of
the
wat
er in
the
sum
p to
the
cen
terli
ne o
f th
e cy
clon
e) a
nd t
he e
stim
ated
he
ad lo
ss in
fee
t du
e to
fric
tion
in t
he p
ipe
and
fi ttin
gs. U
se t
he t
otal
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 p
ump.
See
not
e 5.
NO
TE 3
. PS
I is
poun
ds p
er s
quar
e in
ch o
f pr
essu
re r
equi
red
at f
eed
inle
t of
the
Tel
smith
cyc
lone
to
give
pro
per
oper
atio
n. B
est
pres
sure
for
the
24"
C
yclo
ne is
abo
ut 2
0-30
psi
. Hig
her
pres
sure
s w
ill r
ecov
er m
ore
of t
he fi
ner
sand
but
may
als
o re
cove
r so
me
of t
he c
oars
er s
ilt.
NO
TE 4
. The
gpm
is t
he m
axim
um g
allo
ns p
er m
inut
e w
hich
the
24"
C
yclo
ne w
ill h
andl
e un
der
ordi
nary
con
ditio
ns, a
nd w
ith t
he s
ize
of V
orte
x Fi
nder
sho
wn.
The
24"
Tel
smith
Cyc
lone
wor
ks b
est
hand
ling
pulp
s ru
nnin
g 15
% s
olid
s or
less
with
a m
inim
um o
f ab
out
750-
800
gpm
usi
ng a
5" V
orte
x Fi
nder
and
the
sm
alle
r A
pex
Valv
es. F
or la
rger
wat
er c
apac
ities
han
dlin
g la
rge
perc
enta
ges
of c
lay
or h
ighe
r pe
rcen
tage
s of
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
pipi
ng a
nd in
stal
latio
n pl
us fl
ow r
ate,
tot
al h
ead,
per
cent
of
sol
ids
in p
ulp
and
spec
ifi c
grav
ity
of s
olid
s sh
ould
be
refe
rred
to
a pu
mp
man
ufac
ture
r fo
r 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
wat
er a
nd a
bras
ive
sand
and
one
whi
ch w
ill g
ive
the
gpm
and
psi
sho
wn.
A V
-bel
t dr
iven
pum
p is
rec
omm
ende
d so
the
pum
p sp
eed
can
be c
hang
ed.
NO
TE 6
. Thi
s th
e si
ze o
f A
pex
Valv
e re
com
men
ded
for
the
size
of V
orte
x Fi
nder
indi
cate
d.N
OTE
7. A
ppro
xim
ate
wei
ght
925
poun
ds.
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:
144
CA
PAC
ITY
FIN
EM
AT
ER
IAL
WA
SH
ER
S
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 fi ne 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
S
ize
SIN
GLE
SC
RE
WTW
IN S
CR
EW
Cap
acit
yTP
H*
Periphera
lS
peed F
PM
*S
piral
RP
MH
PO
verfl
ow
C
apac
itie
s —
GP
Cap
acit
y TP
H*
Ove
rfl o
w C
apac
itie
s —
GP
M
100 M
esh
150 M
esh
20
0 M
esh
100 M
esh
150 M
esh
20
0 M
esh
No. 24
25'-0"
length
50
37
25 12
20
015
010
050
32
24 16 8
71/ 2 5 5 3
50
0225
125
Twin
Scr
ew U
nits
are n
ot
built
in N
o. 24 &
30.
Periphera
l speeds
and s
piral
RP
M s
ame a
s si
ngle
units.
Moto
r H
P s
ame a
s si
ngle
units
but
2 m
oto
rs
req'd
.N
o. 30
25'-0"
length
75
55
38 18
20
015
010
050
25 19 13 7
10 10 71/ 2 5
550
275
150
No. 36
25'-0"
length
100
75
50
25
20
015
010
050
21 15 12 6
15 10 71/ 2 5
70
0325
175
20
015
010
050
1,2
00
60
030
0
No. 44
32'-0"
length
175
130
85
45
20
015
010
050
17 13 9 5
20 15 10 7
1/ 2
1,5
00
750
40
0350
260
170
90
2,7
00
1,3
00
750
No. 48
32'-0"
length
20
015
010
050
20
015
010
050
16 12 8 4
20 15 10 7
1/ 2
1,6
50
825
450
40
030
020
010
02,9
00
1,4
50
825
No. 54
34'-0"
length
250
185
125
60
20
015
010
050
14 11 7 4
30
25 15 10
1,8
00
90
0525
50
0370
250
120
3,2
00
1,6
00
90
0
No. 60
35'-0"
length
325
250
165
85
20
015
010
050
13 9 5 3
30
25
20 15
2,2
00
1,0
00
550
650
50
0330
170
3,6
00
1,8
00
950
No. 66
35'-0"
length
40
030
020
010
0
20
015
010
050
11 8 5 3
40
30
25 15
2,4
00
1,1
00
625
80
060
040
020
04,0
00
2,0
00
1,0
00
* C
apac
itie
s sh
own a
re b
ased o
n p
eriphera
l speed li
sted. S
ele
ctio
n o
f periphera
l speed is
dete
rmin
ed b
y a
scre
en a
nal
ysis
of
the p
roduct
.
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 suffi ciently 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 confi gurations 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
Spiral
D
iam
ete
rTa
nk
Leng
thS
piral
R
PM
Sin
gle
Spiral
Twin
Spiral
HP
Wt.
— lb
s.C
apac
ity
— T
PH
HP
Wt.
— lb
s.C
apac
ity
— T
PH
24"
15'-
0"
40
156,2
00
60—
75
Twin
Spiral
Model N
ot
Ava
ilable
in 2
4"
36"
19'-
3"
30
25
10,4
00
150—
175
2—
25
18,0
00
30
0—
350
48"
23'-
3"
22
40
15,6
00
20
0—
250
2—
40
27,
920
40
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'
Dead
Load
, Lbs.
appro
x.12
,50
034,0
00
47,
50
053,0
00
Liv
e L
oad
, Lbs.
appro
x.20,5
00
75,0
00
90,0
00
95,5
00
Moto
r H
P40
100
150
20
0
Shaf
t S
peed R
PM
45
33
28
28
Cap
acit
y R
ange, T
PH
25–6
085–1
25
125–2
25
125–2
25
Feed S
ize M
ax. T
yp +
3/ 8
"3"
4"
5"
5"
Wat
er
Require
ments
GP
M25–2
50
50–5
00
100–8
00
100–8
00
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 effi ciency 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 effi ciency from every unit in the system.
151
BE
LT C
ON
VE
YOR
S
BE
LT C
ON
VE
YOR
TO
NN
AG
E C
HA
RT
Belt S
peed —
Ft.
Per.,
Min
.20
0225
250
275
30
0325
350
375
40
0425
450
475
50
0
Length
of
Mat
erial
To B
e W
eig
hed
6'-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
ete
rmin
e t
he t
onnag
e b
ein
g h
andle
d o
n a
n e
xist
ing b
elt c
onv
eyor
it is
nece
ssar
y to
know
the b
elt s
peed, (S
ee
“B
elt S
peed-P
ulle
y R
evolu
tion P
er
Min
ute
” t
able
) Aft
er
the b
elt s
peed is
know
n, a
cert
ain a
mount
of
mat
erial
must
be
rem
oved f
rom
the b
elt a
nd w
eig
hed. E
ach t
on o
f ca
pac
ity
is r
epre
sente
d b
y one p
ound o
f m
aterial
on t
he b
elt. S
ee
table
for
length
of
mat
erial
on b
elt t
o b
e w
eig
hed.
EX
AM
PLE
: B
elt s
peed is
know
n t
o b
e 3
00 F
PM
. R
efe
rrin
g t
o t
able
, w
e fi
nd t
he le
ngth
of
mat
erial
on t
he b
elt t
o b
e
weig
hed is
9'-0". M
ark
off
9'-0" on t
he b
elt, re
mov
e a
ll m
aterial
betw
een m
arks
and w
eig
h. A
ssum
ing t
his
weig
ht
to b
e
30
0 lb
s. t
he c
onv
eyor
is d
eliv
ering 3
00 T
PH
NO
TE
: T
o c
heck
length
of
mat
erial
to b
e w
eig
hed f
or
belt s
peeds
not
giv
en in
the t
able
, m
ultip
ly t
he b
elt s
peed in
FP
M
by .03. T
he r
esu
lt w
ill b
e in
feet.
230 F
PM
× .03 =
6.9
0' =
6'-10
3/ 4
"
152
LEN
GT
H O
F B
ELT
RE
QU
IRE
D F
OR
A B
ELT
CO
NV
EYO
RLe
ngth
of
Belt R
equired =
2 ×
Cente
rs +
Ext
ra L
ength
s G
iven B
elo
w
HE
AD
EN
D D
RIV
EP
LA
IN H
EA
D E
ND
— F
IXE
D T
AIL
EN
D
Scr
ewTa
ke-u
p
Horizo
nta
l G
ravi
ty T
ake-u
pVe
rtic
al G
ravi
ty T
ake-u
pIn
term
edia
te W
rap D
rive
Dia
mete
r H
ead
P
ulle
y
Dia
mete
r Ta
ilP
ulle
y
Ext
raB
elt
Length
Ext
ra
Belt L
ength
Dia
mete
r Ta
ke-u
p
Pulle
y
Dia
mete
r B
end
Pu
lleys
Ext
ra
Belt
Length
Dia
mete
rH
ead
P
ulle
y
Dia
mete
r ‘/
Drive
P
ulle
y
Dia
mete
r S
nub
Pulle
y
Dia
mete
r Ta
il P
ulle
y
Ext
ra
Be
lt
Length
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
mete
r of
Belt R
oll
30"
20"
9'
9'
20"
16"
17'
30"
24"
9'
10'
24"
16"
18'
Bel
t Thi
ckne
ss =
No.
Ply
s ×
Duc
k Th
ickn
ess
+ T
hick
ness
of T
op a
nd B
otto
m C
over
sD
= r
oll
outs
ide d
ia.
in in
ches.
L =
Length
of
belt in
feet.
T =
Belt t
hic
kness
in in
ches.
d =
Spool d
ia.
in in
ches.
Duck
Thic
kne
ssD
uck
Thic
kness
Exa
mple
: 4
ply
, 42 o
z. w
ith 1
/8"
+ 1
/32" co
vers
4×
.063+
.125+
.0312
=.4
082"
or
13/3
2" th
ick
28 o
z..0
52
36 o
z..0
60
32 o
z..0
58
42 o
z..0
63
D=
15LT
+2
L=
(D-2
)2
15T
or
D2 -d
2
15.3
T
153
BE
LT C
ON
VE
YOR
S
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= 3.1416
12 =.262
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% fi nes” 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 C
ON
VE
YOR
S
MA
XIM
UM
RE
CO
MM
EN
DE
D B
ELT
SP
EE
DS
MA
TE
RIA
L
BE
LT S
PE
ED
IN
FP
M
Belt W
idth
Char
acte
rist
ics
Exa
mple
18"
24"
30"
36"
42"
48"
54"
60"
Lum
ps
Are
M
ax. S
ize
Reco
mm
ended
1
Non-A
bra
sive
Coal
, E
arth
350
40
0450
50
0550
60
060
060
0
Sem
i-Abra
sive
Gra
vel
30
0350
40
0450
50
0550
550
550
Hig
hly
Abra
sive
Sto
ne, O
re250
30
0350
40
0450
50
050
050
0
Lum
ps
Are
1/ 2
Max
. S
ize
Reco
mm
ended
1
Non-A
bra
sive
Coal
, E
arth
40
0450
50
0550
60
0650
70
0750
Sem
i-Abra
sive
Gra
vel
350
40
0450
50
0550
60
0650
70
0
Hig
hly
Abra
sive
Sto
ne, O
re30
0350
40
0450
50
0550
60
0650
Gra
nula
r 1/ 8
"—1/ 2
"S
and, G
rain
, Wood C
hip
s40
050
060
070
080
090
090
090
0
Aera
ting P
owders
Cem
ent,
Flu
e D
ust
20
0-3
00
Conv
eyors
With P
low
Dis
char
ge
20
0
1 S
ee “
Max
imum
Mat
erial
Siz
e” t
able
.
156
CHART OF INCLINED CONVEYORS
157
BE
LT C
ON
VE
YOR
S
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°— 15
15 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
OS
OQ
IO
CO
OS
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)
Hors
epow
er
Required a
t H
ead
shaf
t fo
rE
mpty
Conv
eyor
at 1
00 F
PM
Belt S
peed
Hors
epow
er
Required a
t H
ead
shaf
t to
Mov
e L
oad
Horizo
nta
llyA
ny B
elt S
peed —
Any
Mat
erial
Belt W
idth
Con
veyo
r C
ente
rsC
apac
ity
— T
ons
Per
Hour
18"
24"
30"
36"
42"
48"
50
100
150
20
0250
30
0350
40
050
060
0
.44
.53
.62
.72
.82
.98
25'
.25
.50
.76
1.0
11.2
61.5
11.7
72.0
22.5
23.0
3
.47
.57
.67
.77
.89
1.0
650'
.28
.57
.85
1.1
41.4
21.7
01.9
92.2
72.8
43.4
1
.52
.63
.76
.87
1.0
21.2
110
0'
.35
.69
1.0
41.3
91.7
42.0
82.4
32.7
83.4
74.1
7
.57
.69
.85
.97
1.1
51.3
615
0'
.41
.82
1.2
31.6
42.0
52.4
62.8
73.2
84.1
04.9
2
.62
.76
.93
1.0
81.2
81.5
020
0'
.47
.95
1.4
21.8
92.3
72.8
43.3
13.7
94.7
35.6
8
.67
.82
1.0
21.1
81.4
11.6
5250'
.54
1.0
71.6
12.1
52.6
83.2
23.7
54.2
95.3
66.4
4
.72
.89
1.1
11.2
91.5
41.8
030
0'
.60
1.2
01.8
02.4
03.0
03.6
04.2
04.8
06.0
07.2
0
.77
.95
1.2
01.3
91.6
71.9
5350'
.66
1.3
21.9
82.6
53.3
13.9
74.6
45.3
06.6
37.9
5
.82
1.0
21.2
81.5
01.8
02.1
040
0'
.72
1.4
52.1
72.9
03.6
34.3
55.0
85.8
17.2
68.7
1
.87
1.0
81.3
71.6
01.9
32.2
5450'
.79
1.5
82.3
63.1
63.9
44.7
35.5
26.3
17.8
99.4
7
.92
1.1
51.4
61.7
12.0
62.4
050
0'
.85
1.7
02.5
53.4
14.2
65.1
15.9
66.8
28.5
210
.23
159
BE
LT C
ON
VE
YOR
S
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 o
r Vert
ical
Lift
Cap
acit
y —
Tons
Per
Hour
50
100
150
20
0250
30
0350
40
050
060
0
5'
.25
.51
.76
1.01
1.26
1.51
1.76
2.0
22.5
23.0
3
10'
.51
1.01
1.52
2.0
22.5
23.0
33.5
34.0
45.0
56.0
6
20'
1.01
2.0
23.0
34.0
45.0
56.0
67.
07
8.0
810
.10
12.1
2
30'
1.52
3.0
34.5
56.0
67.
57
9.0
910
.60
12.1
215
.15
18.1
40'
2.0
24.0
46.0
68.0
810
.10
12.1
214
.14
16.1
620.2
024.2
4
50'
2.5
35.0
57.
58
10.1
012
.62
15.1
517
.67
20.2
025.2
530.3
0
60'
3.0
36.0
69.0
912
.12
15.1
518
.18
21.
21
24.2
430.3
036.3
6
70'
3.5
47.
07
10.6
014
.14
17.6
721.
21
24.7
428.2
835.3
542.4
2
80'
4.0
48.0
812
.12
16.1
620.2
024.2
428.2
832.3
240.4
048.4
8
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
: If
fac
tor
(z) ex
ceeds
1/ 2
the s
um
of
(x +
y), b
acks
top is
nece
ssar
y.
160
SELECTING IDLERSNUMBER 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 fl at 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" centersRecommended 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
STO
CK
PIL
ING
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.
r a yor nd
For ng
et) nd
rn s
0"
0"
0"
0"
0"
0"
0"
0"
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, fi nd 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 fi nd 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:
402120300
- =
W=2
=LENGTHXWIDTHXHIGHT 300 ft.x120 ft.45ft.2
720,000 ft3=
26,667 yd3
6,22432,891 yds3 (Total Volume)=
720,000 ft3
27 ft3/yd3= 26,677yd3 (Prism Volume)
163
STO
CK
PIL
ING
VO
LUM
ES
OF
KID
NE
Y S
HA
PE
D W
IND
RO
WS
CU
BIC
YA
RD
S &
TO
NS
PE
R D
EG
RE
E O
F A
RC
(LE
SS
EN
DS
)
To d
ete
rmin
e t
he t
ota
l volu
me o
f a
kidney
shap
ed s
tock
pile
, utiliz
e t
he f
ollo
win
g f
orm
ula
:V
=
Volu
me in
Yds.
or T
ons
= (V
1 ×
D) +
V2
V1
= V
olu
me in
1°
of
Arc
D
= D
egre
es
of
Arc
V2
= V
olu
me o
f E
nds
(See C
onic
al S
tock
pile
Char
t)
Exa
mple
: 30' H
igh P
ile, 12
0' R
adiu
s, 9
0°
Arc
V =
(92.6
2 ×
90) +
1844 =
10,1
79.8
yd
3
Als
o V
= (12
5.0
4 ×
90) +
2489 =
13,7
42.6
Tons
Sto
ckp
ile H
eig
ht
Rad
ius,
10'
15'
20'
25'
30
'3
5'
40
'4
5'
50
'Fe
et
YD
STO
NS
YD
STO
NS
YD
STO
NS
YD
STO
NS
YD
STO
NS
YD
STO
NS
YD
STO
NS
YD
STO
NS
YD
STO
NS
25
2.1
42.8
930
2.5
73.4
735
3.0
04
.05
6.7
59.1
240
3.4
34.6
37.
72
10.4
213
.72
18.5
245
3.8
65.2
18.6
811
.72
15.4
420.8
450
4.2
95.7
99.6
513
.02
17.1
523.1
626.8
03
6.1
855
4.7
26.3
710
.61
14.3
318
.87
25.4
729.4
83
9.8
060
5.1
56.9
511
.58
15.6
320.5
827.
79
32.1
64
3.4
24
6.3
16
2.5
265
5.5
77.
53
12.5
416
.93
22.3
030.1
034.8
44
7.0
35
0.1
76
7.7
370
6.0
08.1
013
.51
18.2
324.0
132.4
237.
52
50
.65
54
.02
72
.94
75
14.4
719
.54
25.7
334.7
340.2
05
4.2
75
7.8
97
8.1
580
15.4
420.8
427.
44
37.
05
42.8
85
7.8
96
1.7
58
3.3
685
16.4
022.1
429.1
639.3
645.5
66
1.5
16
5.6
18
8.5
78
9.3
012
0.5
590
17.3
723.4
430.8
741.
67
48.2
46
5.1
26
9.4
69
3.7
79
4.5
512
7.6
412
3.4
916
6.7
195
18.3
324.7
432.5
843.9
950.9
26
8.7
47
3.7
29
8.9
89
9.8
013
4.7
313
0.3
517
5.9
810
019
.29
26.0
434.3
046.3
153.6
07
2.3
67
7.18
104
.19
105
.05
141.
82
137.
21
185
.24
105
36.0
148.6
256.2
87
5.9
78
1.0
410
9.4
111
0.3
114
8.9
214
4.0
819
4.5
118
2.3
52
46
.17
110
37.
73
50.9
458.9
67
9.5
98
4.9
011
4.6
211
5.5
615
6.0
115
0.9
42
03
.77
191.
03
25
7.8
911
539.4
553.2
561.
64
83
.28
88
.76
119
.83
120
.82
163
.10
157.
80
213
.03
199
.72
26
9.6
22
46
.56
33
2.8
612
064.3
28
6.8
39
2.6
212
5.0
412
6.0
717
0.1
916
4.6
62
22
.29
20
8.4
02
81.
34
25
7.2
83
37.
33
125
67.
00
90
.45
96
.48
130
.25
131.
32
177.
28
171.
52
23
1.5
52
17.0
82
93
.06
28
6.0
03
61.
80
130
69.6
89
4.0
710
0.3
413
5.4
613
6.5
718
4.3
717
8.3
82
40
.82
22
5.7
73
04
.78
27
8.7
23
76.2
813
572.3
69
7.6
910
4.2
014
0.6
714
1.8
319
1.4
718
5.2
42
50
.28
23
4.4
53
16.5
12
89
.44
39
0.7
514
010
8.0
614
5.8
814
7.0
819
8.5
619
2.0
12
59
.34
24
3.1
33
28
.23
30
0.1
64
05
.22
145
111.
92
151.
09
152
.33
20
5.6
519
8.9
72
68
.60
25
1.8
23
39
.95
310
.88
419
.69
150
115
.78
156
.30
157.
59
212
.74
20
5.8
32
77.
86
26
0.5
03
51.
67
32
1.6
04
34
.16
164
MATERIALSThis section of the Telsmith Mineral Processing Handbook contains data pertaining to rock and mineral identifi cation, hardness, testing and other lists and charts as they relate to the mining and aggregate industries.
165
MA
TE
RIA
LSBU
LK M
AT
ER
IAL
CH
AR
AC
TE
RIS
TIC
S
Mat
erial
Cla
ssA
vg. W
t.Lbs.
/Ft3
Conv
eyin
gA
ngle
Max
.M
aterial
Cla
ssA
vg. W
t.Lbs.
/Ft3
Conv
eyin
gA
ngle
Max
.
Ash
es,
Coal
, D
ry, M
inus
3"
D46T 4
0°
35–4
020
°–25°
Coke
, B
reeze
, M
inus
1/ 4
"C
37Y
30°-
45°
25–3
520°–
22°
Ash
es,
Coal
, Wet,
Min
us
3"
C46T 5
0°
45–5
023°–
27°
Concr
ete
, Wet:
Bar
ite
D36
180
18°
6" S
lum
pD
26
110–1
50
12°
Bar
ite, C
rush
ed, M
inus
3"
D36
75–8
520°
4" S
lum
pD
26
110–1
50
20°–
22°
Bento
nite, M
inus
100 M
esh
A26X
Y50–6
020°
2" S
lum
pD
26
110–1
50
24°–
26°
Bora
x, F
ine
B26T
45–5
520
°–22°
Copper
Ore
D27
120–1
50
20°
Cas
t Ir
on C
hip
sC
46
130–2
00
20°
Cora
l, C
rush
ed
D26
40–4
520°
Cem
ent,
Port
land
A26M
39°
94
20
°–23°
Corn
, S
helle
dC
25N
W 2
1°
45
10°
Cem
ent,
Clin
ker
D37 3
0°–
40°
75–9
518
°–20°
Culle
t, C
rush
ed
D37Z
80–1
20
20°
Char
coal
D36Q
35°
18–2
520°–
25°
Culm
, Min
us
3/6
4",
Dam
pB
25TV
Y45–6
020°
Cin
ders
, C
oal
D37T 3
5°
40
20°
Dolo
mite,
Lum
pyD
26
90–1
00
22°
Coa
l, A
nthr
acite
, Siz
ed, 3
/8" t
o 6"
C26 2
7°
55–6
016
°E
arth
, C
om
mon,
Loam
, D
ryB
36 3
5°
70–8
020°
Coal
, B
itum
inous,
Sla
ckC
45T 4
0°
43–5
022°
Ear
th,
Cla
y, D
ryB
36 3
5°
65
20°
Coal
, B
itum
inous,
Run o
f M
ine
D35T 3
8°
43–5
518
°E
arth
, M
ois
tB
46 4
5°
100–1
1023°
Coff
ee, B
ean
C25Q
25°
32
10°–
15°
Feld
spar
, G
round,
Min
us
1/ 8
"B
36 3
8°
70–8
518
°
Coke
, Lo
ose
D47Q
VT
23–3
518
°Flu
ors
par
D46
110–1
20
20°
Coke
, Petr
ole
um
D36V
35–4
520°
Fulle
r's
Ear
th,
Burn
tB
26 3
5°
40
20°
166
BU
LK M
AT
ER
IAL
CH
AR
AC
TE
RIS
TIC
S (
Co
nt.
)
Mat
erial
Cla
ssA
vg. W
t.Lbs.
/Ft3
Conv
eyin
gA
ngle
—M
ax.
Mat
erial
Cla
ssA
vg. W
t.L
bs.
/Ft3
Co
nvey
ing
An
gle
—M
ax.
Fulle
r's
Ear
th, R
awB
26 3
5°
35–4
02
0°
Man
gan
ese
Ore
D3
7 3
9°
125
–14
02
0°
Gla
ss, B
atch
D27Z
80–1
00
20°—
22
°M
arb
le,
Cru
she
d,
Ove
r 1/ 2
"D
27
80
–95
20
°
Gra
nite, B
roke
nD
27
95–1
00
20
°M
ica,
Gro
un
d,
Min
us
1/ 8
"B
36
34
°13
–15
23
°
Gra
vel,
Ave
rage, B
lended
D27 3
8°–
40°
90–1
00
20
°P
ho
sph
ate
ro
ckD
26
25
°–3
0°
75
–85
12°—
15°
Gra
vel,
Shar
pD
27 4
0°
90–1
00
15°—
17°
Sal
t, C
oar
se,
Dry
C2
5T
U4
0–4
518
°—2
2°
Gra
vel,
Pebble
D36 3
0°
90–1
00
12°
Sal
t, F
ine
, D
ryD
26
TU
W 2
5°
70
–80
11°
Gyp
sum
, C
alci
ned
C36 4
0°
70–8
02
1°
San
d,
Ban
k, D
amp
B4
7 4
5°
110
–13
02
0°—
22
°
Gyp
sum
, C
rush
ed
D26 3
0°
70–8
015
°S
and
, B
ank,
Dry
B3
7 3
5°
90
–110
16°—
18°
Gyp
sum
, Pow
dere
dA
36Y
42°
60–7
023
°S
and
, Fo
un
dry
, P
rep
are
dB
47
80
–90
24
°
Iron O
reD
36 3
5°
100–2
00
18°—
20
°S
and
, Fo
un
dry
, S
hak
eo
ut
D3
7 3
9°
90
–10
02
2°
Kao
lin C
lay,
Min
us
3"
D36 3
5°
63
19°
San
d,
Sili
ca,
Dry
B2
79
0–1
00
10°—
15°
Lig
nite, A
ir D
ried
D25
45–5
52
0°
San
d,
Sat
ura
ted
B2
711
0–1
30
15°
Lim
e, G
round, M
inus
1/ 8
"B
45X
43°
60–6
52
3°
Sh
ale
, C
rush
ed
C3
6 3
9°
85
–90
22
°
Lim
e, Pebble
D35 3
0°
53–5
617
°S
lag
, Fu
rnac
e,
Cru
she
dA
27
25
°8
0–9
010
°
Lim
e, O
ver
1/ 2
"D
35
55
18°
Sla
g,
Furn
ace
, G
ran
ula
ted
C2
7 2
5°
60
–65
13°—
16°
Lim
est
one, A
gricu
ltura
lB
26
68
20
°S
late
, C
rush
ed
, M
inu
s 1/ 2
"C
26
28
°8
0–9
015
°
Lim
est
one, C
rush
ed
C26X
38°
85–9
018
°S
late
, G
rou
nd
, M
inu
s 1/ 8
"A
36
Y 3
5°
70
–80
20
°
167
MA
TE
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
erial
Cla
ssA
vg. W
t.Lbs.
/Ft3
Co
nvey
ing
Angle
—M
ax.
Mat
erial
Cla
ssA
vg. W
t.Lbs.
/Ft3
Conv
eyin
gA
ngle
—M
ax.
Soda
Ash
, Lig
ht
A36Y
37°
20—
35
22°
Sulp
hat
e,
Lum
py,
Min
us
3"
D25N
S80—
85
18°
Soda
Ash
, H
eav
yB
36 3
2°
55—
65
19°
Sulp
hat
e,
Pow
dere
dB
25N
W50—
60
21°
Sto
ne, C
rush
ed
D36V
85—
90
20°
Trap
rock
, C
rush
ed
D37
100—
110
20°
Sto
ne, S
creenin
gs
C36
85—
90
18°
Verm
iculit
e O
reD
36Y
70—
80
20°
Sto
ne, D
ust
B36Y
75—
85
20°
Wheat
C25N
28°
45—
48
12°
Sulp
hat
e, C
rush
ed, M
inus
1/ 2
"C
25N
S50—
60
20°
Wood C
hip
sE
45W
Y10
—30
27°
Siz
e C
har
acte
rist
ics
A
—Ve
ry fi n
e,
under
100 m
esh
B
—Fin
e, under
1/ 8
"C
—
Gra
nula
r, 1/ 8
" to
1/ 2
"D
—
Lum
py, ov
er
1/ 2
"E
—
Irre
gula
r, st
ringy,
inte
rlock
ing
, m
ats
togeth
er
Flo
w C
har
acte
rist
ics
2
—Fr
ee fl o
win
g,
angle
of
repose
20°
to 3
0°
3
—A
vera
ge fl o
win
g,
angle
of
repose
30°
to 4
5°
4
—S
luggis
h, an
gle
of
repose
over
45°
Abra
sive
Char
acte
rist
ics
5
—N
on
-ab
rasi
ve6
—
Ab
rasi
ve7
—
Very
ab
rasi
veM
isce
llaneous
Ch
arac
terist
ics
N
—C
on
tain
s ex
plo
sive
du
stQ
—
De
gra
de
able
, af
fect
ing
use
or
sale
abili
tyS
—
Hig
hly
co
rro
sive
T
—M
ildly
co
rro
sive
U
—H
ygro
sco
pic
V
—In
terlo
cks
or
mat
sW
—O
ils o
r ch
em
ical
pre
sen
t,
m
ay a
ffe
ct r
ub
be
r p
rod
uct
s
X
—P
acks
un
de
r p
ress
ure
Y
—Ve
ry li
gh
t an
d fl u
ffy,
may
be
win
d s
we
pt
Z
—E
leva
ted
te
mp
era
ture
Exa
mp
le:
Lim
est
on
e,
Cru
she
d —
C2
6X
38
°C
—
Gra
nu
lar,
1/ 8
" to
1/ 2
"2
—
Fre
e fl o
win
g,
ang
le o
f
re
po
se 2
0°
to 3
0°
6
—A
bra
sive
X
—P
acks
un
de
r p
ress
ure
38
° —
An
gle
of
rep
ose
168
SP
EC
IFIC
AT
ION
S1.
Lig
htw
eig
ht
Agg
regat
es
— s
truct
ura
l concr
ete
— A
STM
Desi
gnat
ion C
330-5
3T
2.
Concr
ete
Aggre
gat
es
— A
STM
Desi
gnat
ion C
33-5
5T
3.
Coar
se A
ggre
gat
e —
Hig
hw
ay C
onst
ruct
ion —
AS
TM
De
signat
ion D
448-5
44.
Cru
shed S
lag a
nd G
rave
l — B
itum
inous
Concr
ete
Bas
e a
nd S
urf
ace C
ours
es
— A
STM
Desi
gnat
ion D
692-5
45.
Cru
shed S
lag a
nd G
rave
l — W
aterb
ound M
acad
am B
ase a
nd S
urf
ace C
ours
es
— A
STM
Desi
gnat
ion D
694-5
5
SP
R —
Sim
plifi
ed p
ract
ice r
eco
mm
endat
ion
Tota
l % P
assi
ngS
creen S
ize (
Squar
e O
penin
g)
4"
31/ 2
"3"
21/ 2
"2"
11/ 2
"1
"3/ 4
"1/ 2
"3/ 8
"N
o. 4
No.
8N
o. 1
6N
o. 5
0N
o.10
0
SP
R N
o. 1
100
90—
100
—25
—60
—0—
15—
0—5
SP
R N
O. 2
100
90—
100
35—
700—
15—
0—5
SP
R N
O. 24
100
90—
100
—25
—60
—0—
100—
5
SP
R N
O. 3
100
95—
100
35—
700—
15—
0—5
SP
R N
O. 357
100
95—
100
—35
—70
—10
—30
—0—
5
SP
R N
O. 4
100
90—
100
20—
550—
15—
0—5
SP
R N
O. 467
100
95—
100
—35
—70
—10
—30
0—5
SP
R N
O. 5
100
90—
100
20—
550—
100—
5
(CO
NT
INU
ED
ON
NE
XT P
AG
E)
169
MA
TE
RIA
LS
SP
R —
Sim
plifi
ed p
ract
ice r
eco
mm
endat
ion
SP
EC
IFIC
AT
ION
S (
Co
nt.
)
Tota
l %P
assi
ng
Scr
een S
ize (
Squar
e O
penin
g)
4"
31/ 2
"3"
21/ 2
"2
"11
/ 2"
1"
3/ 4
"1/ 2
"3/ 8
"N
o. 4
No.
8N
o. 1
6N
o. 5
0N
o.10
0
SP
R N
o. 56
100
90—
100
40—
7515
—35
0—15
0—5
SP
R N
o. 57
100
95—
100
—25
—60
—0—
100—
5
SP
R N
o. 6
100
90—
100
20—
550—
150—
5
SP
R N
o. 67
100
90—
100
—20
—55
0—10
0—5
SP
R N
o. 68
100
90—
100
—30
—65
5—25
0—10
0—5
SP
R N
o. 7
100
90—
100
40—
700—
150—
5
SP
R N
o. 78
100
90—
100
40—
755—
250—
100—
5
SP
R N
o. 8
100
85—
100
10—
300—
100—
5
SP
R N
o. 89
100
90—
100
20—
555—
300—
100—
5
SP
R N
o. 9
100
85—
100
10—
400—
100—
5
SP
R N
o. 10
100
85—
100
——
—10
—30
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 fi ner 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 artifi cial crushing of gravel with most all fragments having at least one face resulting from fracture.
CRUSHED STONE is the product resulting from the artifi cial 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 infl uences of traffi c 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 suffi cient 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 specifi cations.
AGGREGATE, GENERAL INFORMATION
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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 identifi cation of materials, since the accurate identifi cation of the natural constituents of mineral aggregates can, in many cases, only be made by a qualifi ed 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 identifi cation. Identifi cation of the constituent materials in a mineral aggregate may assist in recognizing its properties, but identifi cation 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 classifi ed 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 fi ner 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 specifi c 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 fi lling cavities and fi ssures in igneous rocks. It is of particular importance as a constituent of mineral aggregates because of its reactivity with the alkalies in portland cement.
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(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 fi brous 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 fi ne 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 fl akes. The true micas are usually colorless or light green (muscovite); or dark green, dark brown, to black (biotite), and have elastic fl akes. 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 fl akes.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.
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Clay Minerals6. The term “clay” refers to a rock or other natural material composed of
particles of a specifi c 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.Sulfi des
7. Many sulfi de minerals are important ores of metals, but only pyrite and marcasite, both sulfi des 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 fi lling in cavities or fi ssures 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 fi ne-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 fi ne-grained groundmass. This texture is the result of a sharp change in the rate of cooling or other physi cochemical conditions during the solidifi cation of the rock.
Within the two classes, rocks are usually classifi ed 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, fi ne- 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 fi ne-grained equivalents of the coarse-grained igneous rocks described above have similar chemical compositions. The extrusive rocks are so fi ne-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 fi lled 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 artifi cial pumice. These rocks may be reactive with the alkalies in portland cement
(b) FELSITE. — Light-colored, fi ne-grained igneous rocks are collectively known as felsite. The felsite group includes rhyolite, dacite, fi ne-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 fi ne-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.
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DESCRIPTIONS OF SEDIMENTARY ROCKS AND THEIR METAMORPHIC EQUIVALENTS
13. Sedimentary rocks are stratifi ed 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 fi ne-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.
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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 “fl int.” 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 specifi c 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-defi ned gneisses occur.
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HARDNESS OF ROCKSSOFTAsbestos rockGypsum rockSlateTalcSoft Limestone
MEDIUMLimestoneDolomiteSandstone
HARDGraniteQuartziteIron oreTrap rockGravel
VERY HARDIron ore (Taconite)GraniteGranitic gravelTrap rock
Talc — 1 Feldspar — 6Gypsum — 2 Quartz — 7Calcite — 3 Topaz — 8Fluorite — 4 Corundum — 9Apatite — 5 Diamond — 10
MOHS SCALE OF HARDNESS
WEIGHTS OF MATERIALS
Asbestos . . . . . . . . . . . . 153Asphaltum . . . . . . . . . . . . 81Ashes, Dry . . . . . . . . . 35–40Ashes, Wet . . . . . . . . 45–50Bauxite, Crushed . . . . 75–85Borax . . . . . . . . . . . . . 50–55Brick . . . . . . . . . . . . . . . . 120Cement, 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.
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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.
Specifi c 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 specifi c gravity
7. Apparent specifi c gravity
Absorption Test
1, 2, 3, 4, 5 and 6. Same as above.
7. Absorption, per cent (%)
IMPACT CRUSHABILITY TEST PROCEDURE
1. Ten to fi fteen 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.
AB - C
=
AA - C
=
B - A x 100A
=
2.59 Sp. Gr.
AW( ))
180
Los Angeles Abrasion Testby 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 coeffi cient 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
coeffi cient as follows:
Coeffi cient of hardness
W = loss of wt. after 1000 RPM of disk.
A - BA
=
40% of wear
=
- W3
= 20
181
AG
GR
EG
ATE
INFO
AG
GR
EG
AT
ES
RE
QU
IRE
D P
ER
YD
.2 F
OR
CO
NC
RE
TE
PA
VE
ME
NT
S
Ave
rage
Thic
kness
†
1:1
1/ 2
:21/ 2
Mix
1:1
1/ 2
:3 M
ix1:2
:3 M
ix1
:2:3
1/ 2
Mix
1:2
:4 M
ix1
:21/ 2
:5 M
ix
Ce
me
nt
Sac
ksS
and
Yd
.3S
ton
e
Yd
.3C
em
en
t S
acks
San
d
Yd
.3S
tone
Yd
.3C
em
ent
Sac
ksS
and
Y
d.3
Sto
ne
Y
d.3
Ce
me
nt
Sac
ksS
and
Y
d.3
Sto
ne
Y
d.3
Ce
me
nt
Sac
ksS
and
Y
d.3
Sto
ne
Y
d.3
Ce
me
nt
Sac
ksS
and
Y
d.3
Sto
ne
Y
d.3
6.0
0"
1.40
40.
078
0.13
01.
273
0.07
00.
142
1.16
00.
086
0.12
81.
073
0.08
00.
141
1.00
70.
075
0.14
90.
827
0.07
70.
153
7.0
0"
1.63
80.
091
0.15
21.
486
0.08
20.
165
1.35
30.
101
0.15
01.
252
0.09
30.
161
1.17
50.
087
0.17
40.
965
0.09
00.
179
7.33"†
1.71
60.
095
0.15
91.
556
0.08
60.
173
1.41
70.
106
0.15
71.
311
0.09
80.
169
1.23
10.
091
0.18
21.
011
0.09
40.
187
7.67"†
1.79
40.
100
0.16
61.
627
0.08
90.
181
1.48
20.
111
0.16
41.
371
0.10
20.
177
1.28
70.
095
0.19
11.
057
0.09
80.
196
8.0
0"
1.87
20.
104
0.17
31.
698
0.09
30.
189
1.54
60.
116
0.17
11.
431
0.10
70.
184
1.34
20.
099
0.19
91.
102
0.10
20.
204
8.3
3"†
1.95
00.
108
0.18
11.
771
0.09
70.
197
1.61
20.
121
0.17
91.
490
0.11
10.
192
1.39
80.
104
0.20
71.
148
0.10
70.
213
8.6
7"†
2.02
80.
113
0.18
81.
839
0.10
10.
205
1.67
60.
125
0.18
51.
550
0.11
60.
202
1.45
40.
108
0.21
51.
194
0.11
10.
222
9.0
0"
2.10
60.
117
0.19
51.
910
0.10
50.
213
1.74
00.
130
0.19
21.
610
0.12
00.
212
1.51
00.
112
0.22
41.
240
0.11
50.
230
†Tw
ice c
ente
r th
ickn
ess
plu
s si
de t
hic
kness
div
ided b
y 3 e
qual
s av
era
ge t
hic
kne
ss. E
xam
ple
: p
ave
me
nt
8" th
ick
in c
en
ter
and
6"
at s
ide
s; 8+
8+
6=
22; 22÷
3=
7.33
ave
rage t
hic
kness
182
CU
BIC
YA
RD
S O
F A
GG
RE
GA
TE
RE
QU
IRE
D —
SP
RE
AD
LO
OS
E —
Per
100
Fo
ot
and
Per
Mile
Yard
s2
Yard
s3 R
equired F
or
Road
of
Surf
ace
100
Foot
Road
Length
One M
ile R
oad
Length
Wid
th10
0' R
oad
1 M
ile R
oad
1" T
hic
k2" T
hic
k3" T
hic
k1" T
hic
k2" T
hic
k3" T
hic
k
10'
111.
15,8
67
3.0
86.1
79.2
616
3.0
325.9
488.9
12'
133.
37,
040
3.70
7.41
11.1
119
5.6
391.
158
6.7
14'
155.
58,
213
4.32
8.64
12.9
622
8.1
456.
368
4.4
15'
166.
68,
800
4.63
9.2
613
.89
244.
548
8.9
733.
3
16'
177.
79,
387
4.94
9.88
14.8
126
0.8
521.
578
2.2
18'
200.
010
,560
5.55
11.1
116
.67
293.
358
6.7
880.
0
20'
222.
211
,733
6.18
12.3
518
.52
326.
065
1.9
977.
8
22'
244.
412
,907
6.78
13.5
820
.37
358.
071
7.0
1,07
5.6
24'
266.
614
,080
7.40
14.8
122
.22
391.
1782
.21,
173.
3
25'
277.
714
,667
7.71
15.4
323
.15
407.
581
4.8
1,22
2.2
26'
288.
815
,253
8.02
16.0
524
.07
423
.884
7.4
1,27
1.1
28'
311.
116
,427
8.63
17.2
825
.92
456.
391
2.6
1,36
8.8
30'
333.
317
,600
9.26
18.5
227
.78
488.
997
7.8
1,46
6.6
50'
555.
529
,334
15.4
230
.86
46.3
081
5.0
1,62
9.6
2,44
4.4
100'
1,11
1.1
58,6
6730
.84
61.7
292
.60
1,63
0.0
3,25
9.2
4,88
8.8
183
AG
GR
EG
ATE
INFO
NOTES:
100'
1,11
1.1
58,6
6730
.84
61.7
292
.60
1,63
0.0
3,25
9.2
4,88
8.8
184
MISCELLANEOUS DATAThe fi nal 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-B
ELT
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, RPMA, B, C, D and E
Sections3V, 5V and 8V
Sections
1800 1200 900Min Pitch Dia.
Max. Width
Min Outside
Dia.
Max. Width
143T145T
111/2-2
3/41
1/23/4
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
Moto
r R
PM
Desi
gn H
P18
00
120
090
0 &
Be
low
1 t
o 2
2 t
o 7
7 t
o 2
020 t
o 1
00
100 a
nd o
ver
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
Sect
ion
Min
imum
Pitch
Dia
mete
rM
axim
um
Pitch
Dia
mete
r
A B C D
3.0
"
5.4
"
9.0
"
13.0
"
Sheav
es
with r
im s
peed in
ex
cess
of
50
00 f
t/ m
in. sh
ou
ld
be d
ynam
ical
ly b
alan
ced
. D
o
not
exce
ed 6
00
0 f
t/m
in.
SE
RV
ICE
FA
CTO
RS
Fans
to 1
0 H
PFa
ns
over
10 H
PB
elt C
onv
eyors
Rev
olv
ing &
Vib
ratin
g S
crew
sP
isto
n C
om
pre
ssors
Conv
eyors
(D
rag
, P
an,
Scr
ew)
Cru
shers
(G
yrat
ory
–Jaw
–Roll)
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
-Se
ctio
n
Len
gth
AB
CD
42
"6
8"
90
"12
0"
180
"3
00
"4
80
"6
60
"
.90
1.0
01.
06
1.13
.85
.95
1.0
01.
07
1.16
1.2
7
.85
.91
.97
1.0
51.
16
.86
.94
1.0
51.
161.
23
STE
P 1.
Des
ign
Hor
sepo
wer
= (m
otor
or
engi
ne r
atin
g) ×
ser
vice
fac
tor.
STE
P 2.
Cor
rect
ed H
P/B
elt
= R
ated
HP
× A
rc C
orr.
Fac
tor
× L
engt
h C
orr.
Fac
tor.
STE
P 3.
Num
ber
Bel
ts R
equi
red
= D
esig
n H
P d
ivid
ed b
y co
rrec
ted
HP
/Bel
t.
AR
C O
F C
ON
TAC
T C
OR
RE
CT
ION
FA
CTO
R
Arc
of
Co
nta
ct =
18
0 —
(D –
d)
60
C
Arc
Fact
or18
01.
00
170
.97
160
.95
150
.93
140
.89
130
.86
120
.82
110
.79
Court
esy
T.B
.WO
OD
S, IN
C., C
ham
bers
burg
, Pennsy
lvan
ia
187
V-B
ELT
DR
IVE
S
HO
RS
EP
OW
ER
RA
TIN
G —
CLA
SS
ICA
L
Belt
Sect
ion
RP
M o
f Fa
ster
Shaf
t
Sm
all S
heav
e P
itch
Dia
mete
rA
dditio
nal
Hors
epow
er
for
Speed 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
A1,1
00
1,1
60
1,7
50
1.45
1.62
2.1
3
1.90
2.1
32.8
6
2.3
42.6
33.5
7
3.0
3.3
74.6
1
3.6
44.1
05.6
1
0.0
10.0
10.0
1
0.1
10.1
30.1
9
0.2
20.2
50.3
8
0.2
80.3
30.4
9
5.4
6.0
6.6
7.0
8.0
B1,0
00
1,1
60
1,7
50
5.0
75.6
67.
50
6.0
66.7
89.0
0
7.03
7.87
10.5
7.67
8.5
911
.4
9.2
410
.313
.6
0.0
10.0
10.0
2
0.2
10.2
40.3
6
0.4
00.4
70.7
0
0.5
30.6
10.9
2
9.0
10.0
11.0
12.0
13.0
C1,0
00
1,1
60
1,7
50
14.0
15.0
19.3
16.4
18.2
22.5
18.8
20.8
25.3
21.
123.3
27.
9
23.4
25.6
30.0
0.0
30.0
30.0
5
0.4
80.5
60.8
5
0.9
41.
09
1.64
1.23
1.42 2.1
5
13.0
15.0
18.0
22.0
24.0
D1,0
00
1,1
60
1,7
50
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
*—
0.1
00.1
10.1
7
1.78
2.0
63.1
1
3.4
5
4.0
06.0
3
4.5
15.2
37.
89
* M
ade-t
o-o
rder
duct
ile ir
on s
heav
es
required.
Court
esy
of T
.B. W
OO
DS
, IN
C., C
ham
bers
burg
, Pennsy
lvan
ia
66
0C
ourt
esy
T.B
.WO
OD
S, IN
C., C
ham
bers
burg
, Pennsy
lvan
ia
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
)
Moto
r R
PM
Desi
gn H
P18
00
120
090
0 &
Belo
w1 t
o 2
2 t
o 7
7 t
o 2
020 t
o 1
00
100 a
nd o
ver
3V
3V
3V
3V
or
5V
5V
3V
3V
3V
3V
or
5V
5V
or
8V
3V
3V
3V
or
5V
3V,
5V
or
8V
5V
or
8V
RE
CO
MM
EN
DE
D S
HE
AV
E S
IZE
Sect
ion
Min
imum
Pitch
Dia
mete
rM
axim
um
Pitch
Dia
mete
r
3V
5V
8V
2.8
"
4.4
"
12.5
"
Sheav
es
with r
im s
peed
in e
xcess
of
50
00 f
t/ m
in.
should
be d
ynam
ical
ly
bal
ance
d. D
o n
ot
exce
ed
60
00 f
t/m
in.
SE
RV
ICE
FA
CTO
RS
Fans
to 1
0 H
PFa
ns
over
10 H
PB
elt C
onv
eyors
Rev
olv
ing &
Vib
rating S
crew
sP
isto
n C
om
pre
sso
rsC
onv
eyors
(D
rag
, P
an, S
crew
)C
rush
ers
(G
yrat
ory
–Jaw
–Roll)
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
ect
ion
Len
gth
3V
5V
8V
25
"4
0"
50
"6
0"
75
"9
0"
125
"16
0"
20
0"
25
0"
30
0"
40
0"
50
0"
.83
.92
.96
.99
1.0
31.
07
1.13 — — — — — —
— — .85
.88
.92
.95
1.0
01.
04
1.0
81.
111.
14 — —
— — — — — — .90
.94
.97
1.0
01.
02
1.0
71.
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/
Bel
t = R
ated
HP
× A
rc C
orr.
Fact
or ×
Len
gth
Cor
r. Fa
ctor
.ST
EP 3
. Num
ber B
elts
Req
uire
d =
Des
ign
HP
dive
ded
by c
orre
cted
HP/
Bel
t.
AR
C O
F C
ON
TAC
T C
OR
RE
CT
ION
FA
CTO
R
Court
esy
of T
.B. W
OO
DS
, IN
C., C
ham
bers
burg
, Pennsy
lvan
ia
Arc
of
Co
nta
ct =
18
0
—(D
– d
) 6
0
C
Arc
Fac
tor
180
1.0
017
0.9
716
0.9
515
0.9
314
0.8
913
0.8
612
0.8
211
0.7
9
189
V-B
ELT
DR
IVE
S
HO
RS
EP
OW
ER
RA
TIN
G —
NA
RR
OW
(U
LTR
A-V
)
Belt
Sect
ion
RP
M o
f Fa
ster
Shaf
t
Sm
all S
heav
e P
itch
Dia
mete
rA
dditio
nal
Hors
epow
er
for
Speed 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
3V
1,0
00
1,1
60
1,7
50
1.75
1.99
2.8
4
2.1
02.3
93.4
3
3.2
53.7
15.3
3
3.7
44.2
76.1
4
4.7
15.3
87.
71
0.0
00.0
00.0
1
0.0
70.0
80.1
2
0.1
30.1
60.2
3
0.1
80.2
00.3
1
9.0
10.0
11.0
12.0
13.0
5V
1,0
00
1,1
60
1,7
50
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.
936.4
0.0
20.0
30.0
4
0.4
60.5
30.8
0
0.8
91.
03
1.55
1.16
1.35
2.0
3
14.0
16.0
18.0
20.0
24.8
8V
1,0
00
1,1
60
1,7
50
48.9
53.8
63.0
60.3
66.0
74.3
*
71.
077.
182.1
*
80.9
87.
186.1
*
101.
110
5.4
*—
0.1
20.1
40.2
1
2.2
32.5
83.8
9
4.3
25.0
17.
56
5.6
56.5
69.9
0
* M
ade-t
o-o
rder
duct
ile ir
on s
heav
es
required.
Court
esy
of T
.B. W
OO
DS
, IN
C., C
ham
bers
burg
, Pennsy
lvan
ia
40
05
00
"—
—1.
07
1.10
Court
esy
of T
.B. W
OO
DS
, IN
C., C
ham
bers
burg
, Pennsy
lvan
ia
190
*
IDENTIFYING CODE LETTERS ONALTERNATING-CURRENT MOTORS
Code Letters F G H J K L
Horse-power
3-phase 15 up 10–71/2 5 3 2–11/2 1
1-phase — 5 3 2–11/2 1–3/4 1/2
Code letter Usually Applied to Ratings ofMotors Normally Started on Full Voltage
NECode,NEMACodeLetter
Starting Kvaper
Horsepower
Branch-circuit Protection in Percent of Motor Full-load Current
(From Table 430-152, NE Code 1962)
Full- voltageStart
Autotransformer Start
Max.Fuse
Rating
Max.Breaker Setting †
Max.Fuse
Rating
Max.BreakerSetting †
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.
=StartingKva per HP (Volts x locked-rotor Amp
1000 x Horsepowerx
1 for 1-phase2 for 2-phase1.732 for 3-phase
191
ELE
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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
———
1/318001200900
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
———
1
360018001200900
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
————
2
360018001200900
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
————
3
360018001200900
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
————
5
360018001200900
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
————
71/2
360018001200900
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
————
10
360018001200900
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
————
15
360018001200900
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
60.864.865.667.3
36.839.239.640.7
30.432.432.833.7
24.325.926.227.0
————
30 360018001200900
84.886.990.694.1
73.775.678.881.8
44.445.747.649.5
36.837.839.440.9
29.430.231.532.7
————
40 360018001200900
111116117121
96.4101102105
58.261.061.263.2
48.250.450.652.2
38.540.340.441.7
————
50 360018001200900
138143145150
120124126130
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
266271275290
231236239252
140144145153
115118120126
92.294.895.6101
—23.624.224.8
125 360018001200900
————
292293298305
176177180186
146147149153
116117119122
—29.229.930.9
150 360018001200900
————
343348350365
208210210211
171174174183
137139139146
—34.835.537.0
200 360018001200900
————
458452460482
277274266279
229226230241
184181184193
—46.747.049.4
250 360018001200900
————
559568573600
338343345347
279284287300
223227229240
—57.558.560.5
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
ELE
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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 324T250 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
———2832366575127148193214256314369400574636808895
1,1951,371
——52576297111163189248293349380523573700785
1,1201,2831,4501,510
—
——3032365670127141187211263300409460560648812926
1,2551,457
—
—52576297111163189248349380534585700785
1,0801,2071,4601,400
———
—32345256113127169196263314389420571648732833
1,3301,381
———
526297104111163189248293380534585730815
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
———28325665141148240266335366465550734845
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
———
6373122129136182209318388540690788912
1,0441,3471,4632,5002,620
————
32385665141155228279352426515620766890
1,0541,1721,5011,749
————
195
ELE
C M
OTO
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ES
DIMENSIONS AND TOLERANCESELECTRIC MOTOR FRAMES
NOTE: The fi rst 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.
BAC
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
1416141614
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
A
DIMENSIONS AND TOLERANCESELECTRIC MOTOR FRAMES (CONT)
NOTE: The fi rst 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.
BAC
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
41/251/2
197
ELE
C M
OTO
R D
RIV
ES
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 19
300 — — — 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
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RECOMMENDED MAXIMUM TORQUE VALUE ±5% Identifi ca
tion M
ark
Gra
de
25
78
AS
TM
/SA
E S
pec.
SA
E J
429
AS
TM
A449
SA
E J
429
AS
TM
A354
ISO
Desi
gnat
ion
R898 C
lass
4.6
R8
98 C
lass
8.8
—R
898 C
lass
10.9
Dia
.Th
r’d.
Series
Torq
ue**
Cla
mp*
Load
Torq
ue**
Cla
mp*
Load
Torq
ue**
Cla
mp*
Load
Torq
ue**
Cla
mp*
Load
Dry
Lube
Dry
Lube
Dry
Lube
Dry
Lube
1/4
1/4
5/1
65/1
6
20
28 18 24
UN
CU
NF
UN
FU
NF
5 6 11 13
4 5 8 10
1.31
1.50
2.1
62.3
9
8 10 17 19
6 7 13 15
2.0
22
.31
3.3
33
.69
10 12 21
24
8 9 16 18
2.4
92
.85
4.1
14
.56
12 14 24
27
9 11 18 21
2.8
63
.26
4.7
05
.21
3/8
3/8
7/1
67/1
6
16 24 14 20
UN
CU
NF
UN
CU
NF
20
23
32
36
15 17 25
27
3.1
93.6
14.3
74.8
9
31
35
49
55
24
27
38
42
4.9
35
.58
6.7
67.
55
38
43
61
68
29
33
47
52
6.0
86
.90
8.3
59
.33
44
49
70 78
34
38
54
60
6.9
57.
88
9.5
510
.68
1/2
1/2
9/1
69/1
6
13 20 12 18
UN
CU
NF
UN
CU
NF
49
55
70
78
38
42
54
60
5.8
36.5
97.
07
7.9
0
75
85
110
120
58
65
84
93
9.0
310
.20
11.5
812
.93
93
105
135
150
72
80
105
115
11.1
512
.58
14.3
015
.95
105
120
155
170
82
90
120
132
12.7
514
.38
16.3
518
.25
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
8.7
99.9
513
.20
14.5
2
150
170
270
295
115
130
20
52
30
14.4
016
.30
21.
31
23
.75
185
210
33
03
65
145
160
25
02
80
17.7
52
0.1
02
6.3
02
9.3
0
210
24
03
75
43
0
165
185
29
03
20
20
.30
23
.00
30
.00
33
.50
7/8
7/8 1 1
9 14 8 12
UN
CU
NF
UN
CU
NF
20
02
25
30
03
40
155
170
230
260
13.8
215
.25
18.1
52
0.3
5
395
435
590
660
30
53
35
45
55
10
27.
00
29
.80
35
.40
39
.70
53
05
85
79
58
90
40
54
50
610
68
5
36
.30
40
.00
47.
70
53
.50
60
56
70
90
510
30
45
55
156
95
78
5
41.
50
45
.80
54
.50
61.
20
1 1
/81
1/8
1 1
/4
1 1
/4
7 12 7 12
UN
CU
NF
UN
CU
NF
43
04
80
60
56
70
330
370
465
515
22
.85
25
.60
29.0
032.1
0
795
890
112
012
40
610
68
58
60
95
5
42
.30
47.
50
53
.80
59
.59
112
512
60
159
017
65
86
59
70
122
513
55
60
.00
67.
30
76.3
08
4.4
0
128
514
40
182
02
010
99
011
1014
00
155
0
68
.70
77.
00
87.
20
96
.50
1 3
/813
/81
1/2
1 1
/2
6 12 6 12
UN
CU
NF
UN
CU
NF
79
59
05
105
011
86
610
670
810
915
34
.60
39
.40
42
.20
47.
30
147
016
70
195
0219
0
113
012
90
150
016
90
64
.20
73
.00
78
.00
87.
70
20
85
23
70
276
53
110
160
018
30
213
02
40
0
91.
00
103
.50
110
.80
124
.50
23
80
27
103
160
35
55
183
02
08
52
43
02
73
0
104
.00
118
.30
126
.50
142
.20
13/4 2
54
1/2
UN
CU
NC
1660
250
012
80
192
05
6.8
075.0
03075
4620
23
70
35
50
105.5
013
8.5
04
37
06
55
03
36
05
05
014
9.5
019
6.7
04
98
074
80
38
105
760
171.
00
22
5.0
0
* C
lam
p lo
ads
are s
how
n in
10
00 p
ounds
** A
ll to
rque v
alues
are g
iven in
fo
ot-
po
un
ds
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 - 32º)59
Fº = (Cº + 32º)95
π( )Cd=0.31831C =
π( )44A=0.7854d2 = d2=πr2
201
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WEIGHTS AND MEASURESWEIGHTS
Troy Weight (for gold, silver and jewels)
24 grains = 1 pennyweight (pwt.) 20 pwt. = 1 ounce12 ounces = 1 pound 3,086 grains = 1 carat
Apothecaries Weight
20 grains = 1 scruple 3 scruples = 1 dram8 drams = 1 ounce 12 ounces = 1 poundThe 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 ounce16 ounces = 1 pound (lb.) 25 pounds = 1 quarter4 quarters = 1 hundredweight (cwt.)2000 pounds = 1 short ton 2240 pounds = 1 long tonThe long ton is also called the British ton.
Emergency Weights
Coin, U.S. Wt. Grains Wt. GramsCent . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 31/2Nickel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80 5Dime. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 21/2Quarter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 61/2Half-dollar . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200 13Silver Dollar. . . . . . . . . . . . . . . . . . . . . . . . . . . 400 16
Metric Equivalents
1 ounce = 28.35 grams 1 gram = .03527 ounce1 pound = .4536 kilogram 1 kilogram = 2.2046 lbs.
Miscellaneous Equivalents
pounds × .453 = kilograms kilograms × 2.2046 = poundspounds × .0004464 = long tons long tons × 1016.05 = kilogramspounds × .0004536 = metric tons metric tons × .98421 = long tonslong tons × 1.01605 = metric tons long tons × 1.120 = short tonsmetric tons × 1.10231 = short tons short tons × .8928 = long tonsshort tons × 907.185 = kilograms short tons × .907185 = metric tonskg. per cm.2 × 14.223 = lbs. per in.2 lbs. per. in.2 × .0703 = kg. per cm.2
202
WEIGHTS AND MEASURESMEASURES
Dry Measure
2 pints = 1 quart 8 quarts = 1 peck4 pecks = 1 bushel 36 bushels = 1 chaldron1 bushel = 1.2445 ft.3 1 quart = 67.2 in.3
Liquid Measure
4 gills = 1 pint 2 pints = 1 quart4 quarts = 1 gallon 311/2 gallons = barrel2 barrels = 1 hogshead 1 gallon = 231 in.3
1 British Imperial gallon = 1.2 U.S. gallons1 ft.3 water = 7.48 gallons = 62.321 pounds
Linear Measure
12 inches = 1 foot 3 feet = 1 yard51/2 yards = 1 rod 40 rods = 1 furlong8 furlongs = 1 statute mile 3 miles = 1 league1 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 acre640 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 rod4 rods = 1 chain 10 chain2 = 1 acre640 acres = 1 mile2 36 mile2 = 1 township
Mariners Measure
6.08 feet = 1 fathom 120 fathoms = 1 cable length8.31 cable lengths = 6,080 feet = 1 nautical mile1 nautical mile = 1.15 statute mile1 knot = a speed of 1 nautical mile per hour
203
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WEIGHTS AND MEASURESCONVERSIONS 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 = Litresmeter3 × 35.3145 = ft.3 U.S. quart × .946 = Litresmeter3 × 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 = HectaresAcres × .00405 = kilometer2
mile2 × 2.59 = kilometer2
millimeter2 × .00155 = inch2
centimeter2 × .155 = inch2
meter2 × 10.764 = feet2
meter2 × 1.196 = yard2
hectares × 2.471 = acreskilometer2 × 247.11 = acreskilometer2 × .3861 = mile2
Length
inches × 25.4 = millimetersinches × 2.54 = centimetersfeet × 30.48 = centimetersfeet × .3048 = metersyards × .9144 = metersmiles × 1.6093 = kilometersmillimeters × .03937 = inchescentimeters × .3937 = inchesmeters × 39.37 = inchesmeters × 3.281 = feetmeters × 1.094 = yardskilometers × 3280.9 = feetkilometers × 1093.6 = yardskilometers × .621 = miles1 millimicron = .001 micron1 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
195.8197.6199.4201.2203
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
Equivalent
Millimeter
EquivalentFraction
Decimal
Equivalent
Millimeter
Equivalent
4ths and 8ths 64ths
1/81/43/81/25/83/47/8
.125
.250
.375
.500
.625
.750
.875
3.175
6.350
9.525
12.700
15.875
19.050
22.225
1/64
3/64
5/64
7/64
9/64
11/64
13/64
15/64
17/64
19/64
21/64
23/64
25/64
27/64
29/64
31/64
33/64
35/64
37/64
39/64
41/64
43/64
45/64
47/64
49/64
51/64
53/64
55/64
57/64
59/64
61/64
63/64
.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
.397
1.191
1.984
2.778
3.572
4.366
5.159
5.953
6.747
7.541
8.334
9.128
9.922
10.716
11.509
12.303
13.097
13.891
14.684
15.478
16.272
17.066
17.859
18.653
19.447
20.241
21.034
21.828
22.622
23.416
24.209
25.003
16ths1/16
3/16
5/16
7/16
9/16
11/16
13/16
15/16
.0625
.1875
.3125
.4375
.5625
.6875
.8125
.9375
1.588
4.763
7.938
11.113
14.288
17.463
20.638
23.813
32nds1/32
3/32
5/32
7/32
9/32
11/32
13/32
15/32
17/32
19/32
21/32
23/32
25/32
27/32
29/32
31/32
.03125
.09375
.15625
.21875
.28125
.34375
.40625
.46875
.53125
.59375
.65625
.71875
.78125
.84375
.90625
.96875
.794
2.381
3.969
5.556
7.144
8.731
10.319
11.906
13.494
15.081
16.669
18.256
19.844
21.431
23.019
24.606
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
111/212
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
012345
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
0.6950.6820.6690.6560.643
1.041.071.111.151.19
678910
0.1050.1220.1390.1560.174
0.9950.9930.9900.9880.985
0.1050.1230.1410.1580.176
5152535455
0.7770.7880.7990.8090.819
0.6290.6160.6020.5880.574
1.231.281.331.381.43
1112131415
0.1910.2080.2250.2420.259
0.9820.9780.9740.9700.966
0.1940.2130.2310.2490.268
5657585960
0.8290.8390.8480.8570.866
0.5590.5450.5300.5150.500
1.481.541.601.661.73
1617181920
0.2760.2920.3090.3260.342
0.9610.9560.9510.9460.940
0.2870.3060.3250.3440.364
6162636465
0.8750.8830.8910.8980.906
0.4850.4690.4540.4380.423
1.801.881.962.052.14
2122232425
0.3580.3750.3910.4070.423
0.9340.9270.9210.9140.906
0.3840.4040.4240.4450.466
6667686970
0.9140.9210.9270.9340.940
0.4070.3910.3750.3580.342
2.252.362.482.612.75
2627282930
0.4380.4540.4690.4850.500
0.8980.8910.8830.8750.866
0.4880.5100.5320.5540.577
7172737475
0.9460.9510.9560.9610.966
0.3260.3090.2920.2760.259
2.903.083.273.493.73
3132333435
0.5150.5300.5450.5590.574
0.8570.8480.8390.8290.819
0.6010.6250.6490.6750.700
7677787980
0.9700.9740.9780.9820.985
0.2420.2250.2080.1910.174
4.014.334.705.145.67
3637383940
0.5880.6080.6160.6290.643
0.8090.7990.7880.7770.766
0.7270.7540.7810.8100.839
8182838485
0.9880.9900.9930.9950.996
0.1560.1390.1220.1050.087
6.317.128.149.5111.43
4142434445
0.6560.6990.6820.6950.707
0.7550.7430.7310.7190.707
0.8690.9000.9330.9661.000
8687888990
0.9980.9990.9990.9991.000
0.0700.0520.0350.0170.000
14.3019.0828.6457.28
Infi nity
211
GE
NE
RA
L IN
FO
WEIGHTS OF STEEL PLATES AND FLAT BARSTo fi nd weight per foot in lbs. of fl at steel, multiply width in inches by fi gure listed below: (To fi nd weight per square foot in lbs. of steel plates, multiply fi gures 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"
5.1005.3135.5255.738
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 Liter
Gallon .26417 Liter
Pound (Force) .22481 Newton
Ounce (Mass) .03527 Grams
Pound (Mass) 2.20462 Kilograms
Inch3 .06102 Centimeter3
Yard3 1.30795 Meter3
PSI (Gage) 14.50377 Bar
PSI (Stress) 145.0377 Megapascal
Pound Foot .73756 Newton Meter
Pound Per Inch 5.71014Newton Per Millimeter
Ounce Inch (Balance) 1.38874 Gram Meter
°Fahrenheit - 32 (1.8) °CelciusMile .62137 Kilometer
Metric Unit MultipliedByConverts 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 Foot
Newton Per Millimeter 5.71014 Pound Per Inch
°Celcius 1.8 + 32 °Fahrenheit
Kilometer .62137 Mile
Decimeter 3.93701 Inch
Centimeter .39370 Inch
Deciliter 3.381 Ounce (Liquid)
213
GE
NE
RA
L IN
FO
NOTES:
214
Aggregate, general information 164-183
Aggregate required — spread loose (yards3) 182
Aggregates required per yd.2 for concrete pavements 181
Ampere rating of ac and dc motors 191-192
Apron Feeder capacities 9
Apron Feeders 12-14
Specifi cations — Capacities 13
Horsepower 14
Belt 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 160
Belt Feeders 20
Capacity 11
Horsepower 21
Bulk material characteristics 165-167
Specifi cations 168-169
Coarse Material Washers 146-147
Specifi cations — Capacities 147
Cone Crushing 34-59
Cone Crushers SBS 50-56
Conversion 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
LE
TE
IND
EX
Crushers 22-99
General notes 22-23
Cyclone Classifi ers 140-142
Sand recovery with the Telsmith Cyclone 141
Fast particle and fl uid distribution 141
Water capacity — 24" Telsmith Cyclone — st & rl 142
Dewatering & Classifying Tanks 136-137
Specifi cations 137
Discharge Settings — Jaw Crusher 23
Discharge Settings — Gyrasphere Crusher 23
Double Roll Crushers 98
Specifi cations — Capacities 98
Electric motor cross-reference “U-Frame” to “T-Frame” 194
Electric motor frames — dimensions and tolerances 195-196
Electrical conduit data 197
Equalization of pipes 132
Feeders 6-21
Applications 8
Selecting of — data required for 7
Selecting of — procedure for 7
Fine Material Washers 144-145
Capacities 145
Flow velocity for standard-weight pipe 133
Friction of water in pipes 130-131
General crusher information 22 & 80
Gyrasphere crushers 34-59
Gyrasphere crushers — Series “D” 33-41
Capacities — Style S 35
Capacities — Style FC 37
Specifi cations — Style S 35
Specifi cations — Style FC 36
Gyrasphere crushers — Series “H” 42-49
Capacities — Style S 44
Capacities — Style FC 45
Specifi cations — Style S & FC 43
Gyrasphere crushers — SBS Series 50-56
Capacities — Style Open Circuit 52
Capacities — Style Closed Circuit 53
Specifi cations — SBS 51
INDEX (Cont.)
216
INDEX (Cont.)
Gyrasphere crushers No. 24 — Series “D” 38
Gyrasphere crushers No. 36 — Series “D” 39
Gyrasphere crushers — SBS Series 50
Gyrasphere crushers No. 44 — Series “H” 46
Gyrasphere crushers No. 48 — Series “D” 40
Gyrasphere crushers No. 52 — Series “H” 47
Gyrasphere crushers No. 57 — Series “H” 48
Gyrasphere crushers No. 66 — Series “D” 41
Gyrasphere crushers No. 68 — Series “H” 49
Gyratory 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 94
Hardness of rocks 178
Heavy Duty Vibrating Grizzly 124-125
Specifi cations 125
Horizontal Screens 118-119
Specifi cations 119
Horsepower required for pumping water 129
HSI Impact Crushers 70-72
Specifi cations — 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
Specifi cations — 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
Specifi cations — Capacities 149
Materials 164-169
Mathematical equations 198-212
See Conversion Tables for information
Miscellaneous data 184-212
MOHS scale of hardness 178
217
CO
MP
LE
TE
IND
EX
INDEX (Cont.)
Overhead Eccentric Jaw Crushers 10"×16" thru 22"×50" 27-28
Specifi cations 27
Capacity 28
Overhead Eccentric Jaw Crushers 25"×40" thru 55"×66" 29-30
Specifi cations 29
Capacity 30
P.E.P Screens 122-123
Specifi cations 123
Physical properties of the more common rocks 177
Pillar Shaft Gyratory Crushers 90
Specifi cations — Capacities 90
Preface 4
Primary Impact Crushers 60-68
Specifi cations — 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
Specifi cations — Style S 81
Specifi cations — 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
Specifi cations — Capacities Rotory Screen. 126
SBS See Cone SBS
Screens 100-126
Specmaker Screens 116-117
Specifi cations 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
218
Super-Scrubbers 134-135
Specifi cations — Capacities 135
Table Of Contents 2
Table to determine overfl ow from sand classifi ers 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
Specifi cations 121
Vertical Shaft Impactor (VSI) 74-78
Production characteristics 74-78
VFC Crushers 58-59
Specifi cations 59
Vibro-King Screens 114-115
Specifi cations 115
Vibrating Feeders and Grizzly Feeders at standard mounting angles 10
Vibrating Feeders and Vibrating Grizzly Feeders 16-18
Specifi cations – Vibrating Feeders and Grizzly Feeders 17
Capacities – Vibrating Feeders and Grizzly Feeders 17 & 10
Specifi cations – 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 fl at bars 21110"×16" thru 22"×50" 27-28
219
CO
MP
LE
TE
IND
EX
NOTES:
220
NOTES:
HANDBOOK, EDITION 12
Min
eral P
rocessin
g H
an
db
oo
k
Mineral Processing Handbook
©2007 Telsmith, Inc. • Mineral Processing Handbook 7/07
