Promac - International - Mission Statement · 2015. 2. 24. · Promac roller conveyor chain has...

Mission StatementPromac: Our aim is the customer:

our philosophy is quality

Promac produces not just chains, but solutions. Every Promac product is manufactured under strict technical norms, being followed by Quality Control up to and including final assembly.

Our PoliciesQUALITY: The factories we have selected are primarily ISO 9001 certified from Brazil and Asia.

SERVICE: We carry an inventory of most standard chains, such as Drive Chain, Roller Conveyor Chain, Bucket Elevator Chain and many other types. They are located in our main office and warehouse in Ohio. Our strength is our made to order chain and knowledge to make sure you order the correct chain for the job.

DELIVERY: We will help customize inventory planning to fit your requirements. We stock and cut to length chain, generally available in 24 hours. Our made to order chains are available in 10 to 12 weeks standard lead time.

PRICING: Always an important part of doing business in today’s marketplace. Our policy is to offer prices that are more than competitive but never at a level that will reduce our quality or service standards.

Promac International, Inc. The company was founded by management with over 50 years experience in the Power Transmission Industry for Engineering and Conveyor Chain.

To compete in today’s marketplace, we offer products from the best and most experienced manufacturers around the world.

3Phone: 440/967-2040 • FAX: 440/967-2045Promac International, Inc.

Table of Contents

CONTENTS PAGE NO.

Types of Chain ................................................................................................................................................................... 4

Drive Chain

Interchange ................................................................................................................................................................ 5

Offset Sidebar and Straight Sidebar Chain ............................................................................................................. 6

Roller Conveyor Chain

Interchange ................................................................................................................................................................ 7

Roller Conveyor Chain and Attachments ........................................................................................................... 8-18

Applications ............................................................................................................................................................. 19

Aprons/Slats ........................................................................................................................................................ 20-22

Welded Steel Mill Chain

Interchange .............................................................................................................................................................. 24

Welded Steel Mill Chain and Attachments ...................................................................................................... 25-29

Welded Steel Drag Chain

Interchange .............................................................................................................................................................. 30

Welded Steel Drag Chain and Attachments ..................................................................................................... 31-33

Cast Combination Chain ............................................................................................................................................ 34-35

Class 700 Pintle Chain................................................................................................................................................. 36-38

Steel Bushed Chain

Interchange .............................................................................................................................................................. 39

Steel Bushed Chain and Attachments ............................................................................................................... 40-45

Drop Forge Rivetless Chain ........................................................................................................................................ 46-47

Barloop Chain .................................................................................................................................................................. 48

Caterpillar Drive Chain .................................................................................................................................................... 49

Double Flex Chain ........................................................................................................................................................... 50

Specialty Chain ................................................................................................................................................................ 51

Red Meat Processing Chain .................................................................................................................................... 52

Carrier Slats .............................................................................................................................................................. 53

Asphalt Plant Processing Chain ......................................................................................................................... 54-55

Mining Processing Chain .................................................................................................................................... 56-57

General Engineering Data ......................................................................................................................................... 58-69

Index/Interchange ........................................................................................................................................................... 70


Types of Chain

Roller Conveyor ChainThese chains haveoversized rollers(either straightfaced or flanged)with various typesof attachments forconveying service.

Steel Bushing ChainThese chains are madewithout a roller withthe bushing diameterincreased. The chainscan be plain or withattachments. Usuallyused for elevatingapplications.

Welded Steel Mill ChainThese chains areusually offsetconstruction with thebushing or barrelbeing welded into thesidebar. Used forcarrying andtransferring product.

Welded Steel Drag ChainThese chains are usuallyoffset construction withthe bushing beingwelded to the sidebar.Designed to handle avariety of bulkmaterials by draggingor carrying.

Forged Rivetless ChainThese chains areconstructed offorged steel partsthat can beassembled/disassembled byhand. Primarily usedin trolley and towapplications.

Caterpillar Drive ChainThese chains areconstructed with 160roller chain andeither 348, 458 or 678dog. Used to driveforged rivetlesschain.

Cast Combination ChainThese chains areconstructed withmalleable cast blocklinks and steelconnecting links.Used for conveyorand dragapplications.

Cast Pintle ChainThese chains aremade of high qualitymalleable iron.Usually offsetconstruction used forslow driveapplications.

Double Flex ChainThese chains aremade of heat treatedalloy steel. They aredesigned for largeflex radius. Thesliding edges can beface hardened.

Drive ChainMade from specialheat treated alloysteels. The highestquality chain indesign for heavyduty drive service.Available in offset orstraight sidebar

Barloop ChainThese chains are madedimensionally the same asforged rivetless chainwith the exception of asolid outside bar, whichcould be used for weldingon attachments.

Specialty ChainPromac’s strong suit isthe manufacturing ofmade to order chainfor all specialapplication. We canduplicate or improvethe current quality toaccommodate youever changing needs.


Engineering Class Drive Chain

Drive Chain Interchange

Promac # Rex # Jeffrey # US Tsubaki # Allied Locke #

2065 3113 JS-2065 US-2065

882 R-588 JS-882 US-882 MXS-882

3011 X-568 JS-3011 US-3011 MXS-3011

1030 1030 JS-1030 US-1030

1031 R-1033 JS-1031 US-1031

3075 1037 JS-3075 US-3075 MXS-3075

3514 RX-238 JS-3514 US-3514 MXS-3514

1242 R-1248 JS-4110 US-1242 MXS-1242

1245 RX-1245 JS-1245 A US-1245 MXS-1245

4522 X-635 JS-4522 US-4522 MXS-4522

5031 X-1207 JS-5031 US5031 MXS-5031

5035 RO-1315 1605-AAA US-5035 MXS-5035

5542 RO-1356 US-5542 MXS-5542

6042 RX-1306 JS-6042 US-6042 MXS-6042

344SXX X-345 1630-A 344-SXX

5042 US-5042

6066 US-6066 MSS-6065

Promac drive chain is designed for power drives,construction machinery, and conveyors; it operatesunder the most severe conditions at moderately highspeeds.

Promac drive chain is manufactured according toANSI or manufacturer’s standards. It may beinterchanged with standard chain of othermanufacturers depending upon size.

More built in features for your money:

• Interference Fit Construction to increase chain fatigue life andwear life.

• State of Art Heat Treatment for better controlled hardness.

• Highest Grade of Alloy Material used for toughness to surviveshock load.

The closed end of the link is the recommendeddirection of travel for these chains.

Arendt

Sticky Note


Engineering Class Drive Chain

Drive Chain - Offset Sidebar Specifications All dimensions are inches unless otherwise indicated

Pin Roller Sidebar BushingPin Pin Avg. Max.End Head Ult. Work Approx.

Chain to to Inside Pin Stgth. Load Wgt.No. Pitch CL CL Width Dia. Sty.1 Matl.2 Dia. Matl.2 Hgt. Th. Matl.2 Dia. Matl.2 (lbs.) (lbs.) (lbs./ft.)

B C E G D H T2065 2.000 1.66 1.38 1.27 .59 K AHT 1.13 AHT 1.63 .31 AHT .81 ACH 65,000 4,000 7.6882 2.609 1.44 1.25 1.13 .44 K AHT .88 AHT 1.13 .25 CHT .64 CCH 26,000 2,500 3.6

3011 3.067 2.06 1.81 1.56 .75 K AHT 1.63 AHT 2.25 .38 AHT 1.13 ACH 110,000 6,100 12.01030 3.075 1.88 1.63 1.50 .63 K AHT 1.25 AHT 1.50 .31 HC .91 ACH 28,000 4,650 7.01031 3.075 1.88 1.59 1.50 .63 K AHT 1.25 AHT 1.50 .31 CHT .91 ACH 48,000 4,650 7.03075 3.075 2.00 1.84 1.50 .65 K AHTIH 1.25 AHT 1.75 .38 AHT .91 ACH 75,000 5,100 9.63514 3.500 2.34 2.06 1.50 .88 K AHTIH 1.75 AHT 2.25 .50 AHT 1.25 ACH 140,000 7,700 16.11242 4.063 2.56 2.19 1.94 .88 K AHTIH 1.75 AHT 2.25 .50 AHT 1.25 ACH 140,000 9,000 16.11245 4.073 2.75 2.38 1.94 .94 K AHTIH 1.78 AHT 2.38 .56 AHT 1.31 ACH 170,000 10,100 18.04522 4.500 2.88 2.50 2.06 1.10 K AHTIH 2.25 AHT 3.00 .56 AHT 1.62 ACH 220,000 12,300 25.45031 5.000 3.38 3.06 2.75 1.25 K AHTIH 2.50 AHT 3.50 .63 AHT 1.75 AHT 310,000 17,500 34.05035 5.000 3.50 3.13 2.56 1.38 K AHTIH 2.50 AHT 3.50 .75 AHT 1.88 AHT 350,000 19,600 38.15542 5.500 3.88 3.47 3.00 1.50 K AHTIH 3.00 AHT 4.00 .75 AHT 2.00 AHT 420,000 23,600 49.16042 6.000 3.88 3.47 3.00 1.50 K AHTIH 3.00 AHT 4.00 .75 AHT 2.00 AHT 420,000 23,600 45.06066 6.000 3.88 3.38 3.00 1.75 K AHTIH — — 4.75 .75 AHT 3.00 AHT 500,000 27,600 51.7

Pitch Pitch

GD

T

E

H

B

C

Pitch Pitch

GD

T

E

H

B

C

Notes: 1) Pin Style: K = Full Round; A = Double Flat.2) Material: HC = High carbon; CHT = Carbon heat treated; AHT = Alloy heat treated; AAHTIH = Alloy heat treated and induction hardened; CCH = Carbon case hardened; ACH = Alloy case hardened

Drive Chain - Straight Sidebar Specifications All dimensions are inches unless otherwise indicated

Dimensions shown are nominal. Obtain certified prints for design and construction.

Pin Roller Sidebar BushingPin Pin Avg. Max.End Head Ult. Work Approx.

Chain to to Inside Pin Stgth. Load Wgt.No. Pitch CL CL Width Dia. Sty.1 Matl.2 Dia. Matl.2 Hgt. Th. Matl.2 Dia. Matl.2 (lbs.) (lbs.) (lbs./ft.)

B C E G D H T64S 2.500 2.00 1.69 1.50 .88 K AHTIH 1.56 AHT 2.38 .38 AHT 1.19 CCH 125,000 6,900 13.15042 5.000 3.88 3.47 3.00 1.50 K AHTIH 3.00 AHT 4.00 .75 AHT 2.00 AHT 420,000 23,600 53.0

344SXX 3.000 2.75 2.38 1.94 .94 K AHTIH 1.70 AHT 2.38 .56 AHT 1.31 ACH 170,000 10,050 22.01353 4.090 3.13 2.69 2.25 1.31 K AHTIH 2.63 AHT 3.50 .63 AHT 1.88 ACH 210,000 16,000 37.6



Roller Conveyor Chain InterchangePromac # Rex # Jeffrey # US Tsubaki # Allied Locke #378-RX RR-432 1862-C 378-RX81-X 81-X 81-X 81-X 81-X53-R SR-183 1583-C 53-R MRS-301387-R RR-585 IS-982 87-R93-R 93-R119-RX 1539 119-RX MRS-153995-R RR-1120 1520-C 95-R MRS-401394-R 4 SS-4 94-R MRS-401997-R RS-4019 97-R MRS-4119US-90-R SR-194 1594 US-90-R MRS-421683-R 83-R91-R 2188 91-R MRS-218889-R 531 149 89-R MRS-432884-R 84-R MRS-1491113-R SR-1113 1297 1113-RUS-196-R SR-196 1796 US-196-R MRS-6018604-R 2126 1829 604-R MRS-1116607-R 2190 IS-6022 607-R603-R 1606 603-R625-R RS-658 1258 625-R627-R SR-114 627-R MRS-1114629-R S-951 951 629-R626-R S-951 626-R614-R 6 1706 614-R

Promac roller conveyor chain has high strength andlong wear, for heavy duty operation under severeconditions.

Promac chain parts are manufactured from carefullyselected raw material, machined and heat treatedemploying precise and exacting specifications; theparts are assembled with modern equipment forprecision for maximum performance and service.

Key qualities are:

• High quality material and heat treated which means reliableperformance in your operation.

• Manufacturing methods with today’s best equipment and tooling toguarantee long lasting life.

• Assembled with high interference fit and consistent set down forgreater fatigue strength and dimension integrity.

Promac # Rex # Jeffrey # US Tsubaki # Allied Locke #2184-RX A-2184 2184-P 2184-RX MRS-2184PCC-5 1617 CC-5 MRS-1617610-R 610-R96-R 2124 1007-D 96-R MRS-9961131-R S-1131 1734 1131-R96-RX A-2124 1007-DP 96-RX2198-RX A-2198 2198-A 2198-RX MRS-21982178-RX A-2178 2178-A 2178-RX800-RX A-2800 2800-PB 800-RX806-R 806-R896-R 896-R925-R 925-RB-912-R E-911 IS-911 B-912-RD-963-R E-922 1751 D-963-R4004 RS-4852 4004B-964-R SS-933 933 B-964-R4009 RS-4851 40094065 RS-4065 4065B-1263-R SS-1227 1222 B-1263-RD-1263-R E-1222 1322 D-1263-RE-1263-R SS-1233 E-1263-R1273-R ER-1244 1244 1273-RB-1264-R FR-1233 1233 B-1264-R1265-R 4011 1265-R


Roller Conveyor Plain Chain

Promac roller conveyor chain is designed with pins,bushings, rollers and sidebars to consistently performin all your conveying needs.

Key qualities are:

• High quality material and heat treated which means reliableperformance in your operation.

• Manufacturing methods with today’s best equipment and tooling toguarantee long lasting life.

• Assembled with high interference fit and consistent set down forgreater fatigue strength and dimension integrity.

T U V WU1


Plain Roller Conveyor Chain Specifications All dimensions are inches unless otherwise indicated

1) Material: CHT = Carbon heat treated; CCH = Carbon case hardened; AHT = Alloy heat treated; CRS = Cold rolled steel;AIHT = Alloy iron heat treated; ACH = Alloy case hardened; HC = High carbon.2) Offset sidebarDimensions shown are nominal. Obtain certified prints for design and construction.

Pitch Pitch

HC

B

T

T

EG

D

LL Face

Pitch Pitch

Width Roller Pin Sidebar BushingPin Pin Avg. Max.End Head Bearing Ult. Work Approx.

Chain to to Face Area Stgth. Load Wgt.No. Pitch CL CL Inside Dia. Lgth. Sty. Matl.1 Width Dia Matl.1 Hgt. Th. Matl.1 Matl.1 (in2) (lbs.) (lbs.) (lbs./ft.)

B C E D L G H T378RX 1.654 1.25 1.03 1.00 .88 .97 T CCH .44 ACH 1.13 .19 CHT CCH .60 20,000 2,100 3.7

81X 2.609 1.16 .91 1.06 .91 1.00 T CCH .44 CCH 1.13 .16 CHT CCH .61 15,000 2,150 2.587R 2.609 1.45 1.27 1.13 .88 1.06 T AHT .44 ACH 1.13 .25 HC CCH .72 18,000 2,500 3.853R 3.000 1.25 1.03 1.00 1.50 .97 T CCH .44 CHT 1.13 .19 CRS ACH .61 13,000 2,100 3.993R 3.000 1.47 1.28 1.25 1.50 1.19 T CCH .50 CHT 1.25 .25 HC CCH .88 20,000 3,000 4.8

119RX 3.075 1.84 1.59 1.50 1.25 1.44 T CHT .63 CHT 1.50 .31 CHT CCH 1.34 48,000 4,600 6.895R 4.000 1.25 1.03 1.00 1.50 .97 T CCH .44 CHT 1.13 .19 CRS ACH .61 13,000 2,100 3.494R 4.000 1.30 1.11 .88 1.50 .81 T CCH .50 CHT 1.25 .25 CRS CCH .69 19,000 2,400 4.197R 4.000 1.30 1.11 .88 1.75 .81 T CCH .50 CHT 1.25 .25 CRS CCH .69 19,000 2,400 4.5

US-90R 4.000 1.33 1.11 1.19 2.00 1.13 T CCH .44 CHT 1.25 .19 HC CCH .69 16,500 2,400 5.391R 4.000 1.75 1.50 1.31 1.75 1.25 T CRS .63 CHT 1.50 .31 HC CCH 1.22 28,000 4,100 7.089R 4.000 1.88 1.59 1.31 2.25 1.25 T CCH .63 ACH 1.50 .38 HC CCH 1.30 28,000 4,500 10.684R 4.000 2.44 2.16 2.31 2.25 2.25 T CCH .63 CHT 1.50 .38 HC CCH 1.93 28,000 4,700 13.5

1113R 4.040 1.75 1.50 1.31 2.00 1.25 T CCH .63 CHT 1.50 .31 HC CCH 1.22 26,000 4,250 7.4US-196R 6.000 1.45 1.20 1.13 2.00 1.06 T CCH .44 CHT 1.25 .25 HC CCH .72 18,000 2,500 5.0

604R 6.000 1.58 1.33 1.31 2.00 1.25 T CCH .56 CHT 1.50 .25 HC CCH 1.01 21,000 3,500 5.4607R 6.000 1.58 1.33 1.31 2.50 1.25 T CCH .56 CHT 1.50 .25 HC CCH 1.01 21,000 3,500 6.5603R 6.000 1.58 1.33 1.31 2.50 1.25 U AIHT .88 .56 CHT 1.50 .25 HC CCH 1.01 21,000 3,500 5.5625R 6.000 1.81 1.56 1.69 3.00 1.63 U AIHT 1.13 .63 CHT 2.00 .25 HC CCH 1.38 25,000 4,750 9.8627R 6.000 1.75 1.47 1.31 2.00 1.25 T CCH .63 CHT 1.50 .31 HC CCH 1.22 26,000 4,250 6.6629R 6.000 1.84 1.59 1.50 3.00 1.44 V CCH 1.31 .63 CHT 1.50 .31 HC CCH 1.34 26,000 4,650 9.7626R 6.000 1.81 1.66 1.31 3.00 1.25 V CCH 1.31 .63 CHT 2.00 .38 HC CCH 1.30 28,000 4,500 10.7614R 6.000 2.03 1.78 1.38 2.50 1.31 T CCH .75 CHT 2.00 .38 HC CCH 1.61 38,000 5,600 11.0

2184RX2 6.000 2.03 1.72 1.38 3.00 1.31 V CCH 1.18 .88 ACH 2.00 .38 CHT ACH 1.88 75,000 6,500 12.0CC53 6.000 1.69 1.63 1.38 2.50 1.31 T CCH .69 CCH 2.50 .31 HC CCH 1.38 50,000 4,800 11.0610R 6.000 2.19 1.94 1.69 2.75 1.63 T CCH .88 CHT 2.25 .38 HC CCH 2.16 45,000 7,450 13.596R 6.000 2.09 1.84 1.50 2.75 1.44 V CCH 1.31 .75 CHT 2.00 .38 HC CCH 1.70 47,000 5,900 11.8

1131R 6.000 2.09 1.84 1.50 3.00 1.44 T CCH .75 CHT 2.00 .38 HC CCH 1.70 47,000 5,900 12.596RX 6.000 2.09 1.84 1.50 2.75 1.44 V CCH 1.31 .75 CHT 2.00 .38 CHT CCH 1.70 70,000 5,900 11.8

2198RX 6.000 2.16 1.91 1.50 2.75 1.44 V CCH 1.31 .88 AHT 2.25 .50 CHT CCH 2.20 100,000 7,700 15.32178RX 6.000 2.09 1.84 1.50 2.75 1.44 V CCH 1.31 .88 CCH 2.25 .38 CHT CCH 2.00 85,000 6,900 13.1800RX 8.000 2.63 2.31 1.81 3.50 1.75 V CCH 1.63 1.00 ACH 3.00 .50 CHT CCH 2.81 125,000 9,800 22.5806R 8.000 2.63 2.22 1.81 3.00 1.75 T CCH 1.00 AHT 2.50 .50 CHT CCH 2.81 95,000 9,800 22.5896R 8.000 2.09 1.78 1.50 3.50 1.44 V CCH 1.31 .75 ACH 2.00 .38 HC CCH 1.70 47,000 5,900 14.3925R 9.000 1.84 1.56 1.69 3.00 1.63 U AIHT 1.13 .63 CHT 2.00 .25 HC CCH 1.38 25,000 4,150 8.2

B-912R 9.000 1.88 1.59 1.50 3.00 1.44 V CCH 1.38 .63 ACH 2.00 .31 HC CCH 1.34 47,000 4,650 8.6B-963R 9.000 2.34 2.06 2.00 3.50 1.94 U AIHT 1.25 .75 CHT 2.00 .38 HC CCH 2.07 41,000 7,200 13.0D-963R 9.000 2.34 2.06 2.00 3.50 1.94 V CCH 1.81 .75 CHT 2.00 .38 HC CCH 2.07 41,000 7,200 13.0

4004 9.000 3.03 2.63 2.63 3.00 2.56 T CHT 1.00 CHT 2.50 .50 HC CCH 3.63 75,000 12,700 18.0B964R 9.000 2.47 2.19 2.25 4.00 2.19 W AIHT 1.50 .88 CHT 2.50 .38 HC CCH 2.65 70,000 9,200 17.04009 9.000 2.50 2.13 2.19 3.00 2.13 T CCH .88 AIH 2.50 .38 CHT ACH 2.60 67,000 9,200 13.04065 9.000 3.38 3.13 3.06 4.25 3.00 V CCH 1.25 1.25 AIH 3.50 .63 HC CCH 5.40 148,000 18,900 35.7

B-1263R 12.000 2.34 2.06 2.00 3.50 1.94 U AIHT 1.25 .75 CHT 2.00 .38 HC CCH 2.07 41,000 7,200 11.0D-1263R 12.000 2.34 2.06 2.00 3.50 1.94 V CCH 1.81 .75 CHT 2.00 .38 HC CCH 2.07 41,000 7,200 11.0E-1263R 12.000 2.34 2.06 2.00 4.00 1.94 W AIHT 1.25 .75 CHT 2.00 .38 HC CCH 2.07 41,000 7,200 12.01273R 12.000 3.06 2.66 2.63 5.00 2.56 U1 AIHT 1.75 1.00 CHT 2.50 .50 HC CCH 3.63 75,000 12,700 21.5

B-1264R 12.000 2.47 2.19 2.25 4.00 2.19 W AIHT 1.50 .88 CHT 2.50 .38 HC CCH 2.65 70,000 9,200 15.01265R 12.000 2.47 2.19 2.25 3.00 2.19 V CCH 2.06 .88 ACH 2.50 .38 HC CCH 2.65 70,000 10,000 12.7


Roller Conveyor ChainA-1 Attachments

Promac roller conveyor chain is designed with pins,bushings, rollers and sidebars to consistently performin all your conveying needs.Key qualities are:• High quality material and heat treated which means reliable

performance in your operation.• Manufacturing methods with today’s best equipment and tooling to

guarantee long lasting life.• Assembled with high interference fit and consistent set down for

greater fatigue strength and dimension integrity.

A-1 Attachment SpecificationsDimensions

Attachment Chain Bolt Approx.Number Number Diameter Wgt.

A C E F K L T (lbs./ft.)A-1 53R 1.47 .81 2.00 2.09 .31 1.50 .19 4.4A-1 84R 2.66 1.25 2.00 3.41 .63 2.00 .38 18.0A-1 89R 2.00 1.25 1.75 2.81 .38 2.00 .38 11.0A-1 US-90R 2.00 1.13 3.00 2.63 .38 2.00 .19 6.3A-1 91R 1.81 1.06 2.88 2.38 .50 1.34 .31 7.9A-1 93R 1.88 1.00 1.63 2.42 .50 2.00 .25 5.5A-1 94R 1.38 .88 2.50 1.88 .38 2.00 .25 4.7A-1 95R 1.38 .81 2.63 2.16 .38 1.54 .19 3.9A-1 US-196R 2.00 1.25 3.50 2.63 .38 1.30 .25 6.6A-1 603R 2.00 1.13 3.50 2.70 .38 3.00 .25 8.8A-1 604R 2.00 1.13 3.50 2.70 .38 3.00 .25 6.3A-1 607R 2.00 1.13 3.50 2.70 .38 3.00 .25 7.4A-1 610R 2.56 1.50 4.00 3.33 .63 3.00 .38 15.4A-1 614R 2.13 1.63 2.50 3.08 .50 2.00 .38 13.0

All dimensions are inches unless otherwise indicated

Note: Some A-1 attachments are supplied with three holes. Use center hole.

K

TL

C

E

FA



Roller Conveyor ChainA-2 Attachments







A B C E F K L T (lbs./ft.)A-2 53R 1.47 1.06 .81 2.00 1.97 .25 .97 .19 4.4A-2 84R 2.66 1.75 1.25 2.88 3.41 .38 1.13 .38 18.0A-2 87R 2.13 1.25 .81 2.13 2.63 .31 .68 .25 4.8A-2 US-90R 2.00 2.00 1.13 3.13 2.63 .38 1.00 .19 6.3A-2 91R 1.81 1.75 1.06 2.88 2.38 .50 1.13 .31 7.9A-2 93R 1.88 1.25 1.00 2.00 2.42 .38 .88 .25 5.5A-2 94R 1.38 1.50 .88 2.50 1.88 .38 1.25 .25 4.7A-2 95R 1.38 1.19 .81 2.63 2.16 .31 1.41 .19 3.9A-2 119R 2.00 1.87 1.25 2.88 2.56 .31 .59 .31 7.9A-2 US-196R 2.00 2.00 1.25 3.50 2.63 .38 2.00 .25 6.6A-2 603R 2.00 2.00 1.13 3.50 2.72 .38 2.00 .25 8.9A-2 604R 2.00 2.00 1.13 3.50 2.72 .38 2.00 .25 6.0A-2 607R 2.00 2.00 1.13 3.50 2.72 .38 2.00 .25 6.9A-2 614R 2.13 2.63 1.63 5.50 2.92 .50 1.69 .38 13.0A-2 625R 2.19 2.00 1.63 4.63 2.91 .38 2.00 .25 12.5A-2 626R 2.19 2.00 1.63 3.50 3.05 .38 2.00 .38 12.7A-2 627R 2.00 2.00 1.13 3.50 2.80 .50 2.00 .31 8.5A-2 629R 2.00 2.50 2.00 3.50 3.00 .38 1.75 .31 11.7A-2 B-912R 2.56 3.50 1.63 5.50 3.91 .50 2.75 .25 11.1A-2 925R 2.50 3.50 1.75 5.50 3.38 .50 2.75 .25 10.7A-2 B-963R 2.88 3.50 2.50 5.50 4.28 .50 2.75 .25 14.6A-2 D-963R 2.88 3.50 2.50 5.50 4.28 .50 2.75 .25 13.9A-2 B-964R 3.00 3.50 2.88 5.50 4.41 .50 2.75 .31 19.4A-2 1113R 2.06 1.50 1.25 2.88 2.77 .38 1.27 .31 9.3A-2 1131R 3.00 2.63 1.63 5.50 3.75 .50 1.69 .38 15.5A-2 B-1263R 2.88 6.00 2.50 8.00 4.28 .50 3.00 .25 12.9A-2 D-1263R 2.88 6.00 2.50 8.00 4.28 .50 3.00 .25 13.1A-2 B-1264R 3.00 6.00 2.88 8.00 4.41 .50 3.00 .31 17.1A-2 1273R 3.75 6.00 3.63 8.00 5.34 .50 3.00 .38 25.8A-2 1276R 3.03 6.00 2.75 8.00 4.13 .50 3.00 .25 16.9


Note: Some A-2 attachments are supplied with three holes. Use the two outside holes.

K

T

C

E

FA

BL



K

TC

BL E

FA

Roller Conveyor ChainA-11 & A-63 Attachments







A B C E F K L T (lbs./ft.)A-11 53R 1.58 1.06 .09 2.00 1.94 .25 1.31 .19 4.4A-11 94R 1.75 1.38 .13 2.50 2.50 .50 1.88 .25 5.2A-11 603R 2.56 2.25 .13 3.25 3.06 .38 1.88 .25 7.6A-11 604R 2.56 2.25 .13 3.25 3.06 .38 1.88 .25 7.6A-11 607R 2.56 2.25 .13 3.25 3.06 .38 1.56 .25 7.6A-11 614R 2.75 2.88 .19 4.5 3.56 .50 1.88 .38 12.5A-11 626R 2.19 2.25 .13 3.25 2.88 .38 1.19 .25 12.0

All dimensions are inches unless otherwise indicatedA-63 Attachment SpecificationsDimensions


A B C E F K L T (lbs./ft.)A-63 53R 1.63 .63 .09 1.50 2.09 .25 2.00 .19 4.4




Roller Conveyor ChainA-22 & A-42 Attachments







A C E F K L T (lbs./ft.)A-22 94R 1.84 .19 1.25 2.44 .38 3.00 .38 4.5A-22 614R 2.25 .25 2.00 3.06 .50 3.00 .38 11.9




A C E F K L T (lbs./ft.)A-42 53R 1.56 .13 1.00 2.00 .38 2.00 .25 4.2A-42 86R 2.34 .19 2.00 3.16 .50 1.50 .38 6.4A-42 95R 1.63 .19 1.25 2.13 .38 3.00 .38 3.6A-42 119R 2.00 .25 1.38 2.69 .63 1.50 .50 7.5A-42 604R 2.34 .25 2.00 3.16 .63 3.00 .50 6.2A-42 614R 2.75 .25 2.00 3.75 .63 3.00 .50 12.3A-42 1131R 2.84 .25 2.00 3.84 .63 3.00 .50 13.8A-42 2184RX 2.63 .25 2.00 3.63 .63 3.00 .50 13.6

K

C TE

L

FA



Roller Conveyor ChainK-1 Attachments





K-1 Attachment SpecificationsDimensions


A C E F K L T (lbs./ft.)K-1 53R 1.47 .81 2.00 2.09 .31 1.50 .19 4.9K-1 84R 2.66 1.25 2.00 3.66 .63 2.00 .38 20.7K-1 89R 2.00 1.25 2.00 2.84 .38 2.00 .38 13.0K-1 US-90R 2.00 1.13 3.13 2.63 .38 2.00 .19 7.3K-1 91R 1.81 1.06 2.88 2.38 .50 2.00 .31 8.8K-1 93R 1.88 1.00 1.63 2.42 .50 1.34 .25 6.0K-1 94R 1.38 .88 2.50 1.88 .38 2.00 .25 5.3K-1 95R 1.38 .81 2.63 2.16 .38 2.00 .19 4.4K-1 119R 2.09 1.25 2.88 2.59 .50 1.54 .31 9.0K-1 US-196R 2.00 1.25 3.50 2.63 .38 3.00 .25 7.5K-1 603R 2.00 1.13 3.50 2.70 .38 3.00 .25 9.7K-1 604R 2.00 1.13 3.50 2.70 .38 3.00 .25 7.2K-1 607R 2.00 1.13 3.50 2.70 .63 3.00 .25 8.3K-1 610R 2.56 1.50 4.00 3.33 .50 3.00 .38 17.3K-1 614R 2.13 1.63 2.50 3.08 .38 3.00 .38 15.0


Note: Some K-1 attachments are supplied with three holes. Use center hole.

K

TL

C

E

FA

FA



Roller Conveyor ChainK-2 Attachments







A B C E F K L T (lbs./ft.)K-2 53R 1.47 1.06 .81 2.00 2.16 .25 .97 .19 4.9K-2 84R 2.66 1.75 1.25 2.88 3.41 .38 1.13 .38 20.7K-2 87R 2.13 1.25 .81 2.13 2.63 .31 .68 .25 5.8K-2 US-90R 2.00 2.00 1.13 3.25 2.63 .38 1.00 .19 7.3K-2 91R 1.81 1.75 1.06 2.88 2.47 .50 1.13 .31 8.8K-2 93R 1.88 1.25 1.00 2.00 2.69 .38 .88 .25 6.0K-2 94R 1.38 1.50 .88 2.50 2.09 .38 1.25 .25 5.3K-2 95R 1.38 1.19 .81 2.63 2.16 .31 1.41 .19 4.4K-2 96R 2.19 3.00 1.63 5.50 3.00 .50 1.50 .38 15.8K-2 96RX 2.19 3.00 1.63 5.50 3.00 .50 1.50 .38 15.8K-2 119R 2.00 1.87 1.25 2.88 2.56 .31 .59 .31 9.0K-2 US-196R 2.00 2.00 1.25 3.50 2.63 .38 2.00 .25 7.5K-2 603R 2.00 2.00 1.13 3.50 2.72 .38 2.00 .25 9.1K-2 604R 2.00 2.00 1.13 3.50 2.72 .38 2.00 .25 7.0K-2 607R 2.00 2.00 1.50 3.50 2.72 .38 2.00 .25 7.4K-2 614R 2.13 2.63 1.63 5.50 2.92 .50 1.69 .38 15.0K-2 625R 2.19 2.00 2.13 4.63 2.91 .38 2.00 .25 13.9K-2 626R 2.19 2.00 1.63 3.50 3.05 .38 2.00 .38 14.7K-2 627R 2.00 2.00 1.13 3.50 2.80 .38 2.00 .31 10.7K-2 629R 2.00 2.50 2.00 3.50 3.00 .38 1.75 .31 13.7K-2 800RX 2.59 4.50 2.19 7.00 3.55 .63 1.75 .50 26.1K-2 806R 2.59 3.50 2.19 6.88 3.80 .63 2.25 .50 22.5K-2 B-912R 2.56 3.50 1.63 5.50 3.91 .50 2.75 .25 13.1K-2 925R 2.50 3.50 1.75 5.50 3.38 .50 2.75 .25 13.2K-2 B-963R 2.88 3.50 2.50 5.50 4.28 .50 2.75 .25 16.6K-2 D-963R 2.88 3.50 2.50 5.50 4.28 .50 2.75 .25 16.0K-2 B-964R 3.00 3.50 2.88 5.50 4.81 .50 2.75 .31 22.3K-2 1113R 2.06 1.50 1.25 2.88 2.77 .38 1.27 .31 11.0K-2 1131R 3.00 2.63 1.63 5.50 3.75 .50 1.69 .38 18.4K-2 B-1263R 2.88 6.00 2.50 8.00 4.28 .50 3.00 .25 15.2K-2 D-1263R 2.88 6.00 2.50 8.00 4.28 .50 3.00 .25 15.4K-2 E-1263R 2.88 6.00 2.50 8.00 4.28 .50 3.00 .25 16.6K-2 B-1264R 3.00 6.00 2.88 8.00 4.41 .50 3.00 .31 20.3K-2 1273R 3.75 6.00 3.63 8.00 5.34 .50 3.00 .38 30.4K-2 2178RX 2.19 3.00 1.63 4.50 3.02 .50 1.50 .38 15.3K-2 2198RX 2.19 3.00 1.63 4.50 3.31 .50 1.50 .50 18.2


Note: Some K-2 attachments are supplied with three holes. Use the two outside holes.

K

T

C

E

FA

FA

BL



Roller Conveyor ChainG-5 & G-6 Attachments

G-5 Attachment SpecificationsDimensions


A B C E K N T (lbs./ft.)G-5 4004 3.34 2.50 1.25 14.00 .63 16.50 .50 18.5G-5 4009 3.03 2.50 1.25 14.00 .63 16.50 .38 14.7G-5 4065 3.94 2.50 1.75 14.00 .63 16.50 .63 38.6


Promac roller conveyor chain is designed with pins, bushings, rollersand sidebars to consistently perform in all your conveying needs.Key qualities are:• High quality material and heat treated which means reliable performance in your operation.• Manufacturing methods with today’s best equipment and tooling to guarantee long lasting life.• Assembled with high interference fit and consistent set down for greater fatigue strength and dimension integrity.

G-6 Attachment Specifications Dimensions


A B K L (lbs./ft.)G-6 809R 1.53 2.75 .50 3.13 14.2G-6 B-912R 1.41 2.75 .50 3.13 10.0G-6 925R 1.38 2.75 .50 3.13 8.5G-6 B-963R 1.78 3.00 .50 3.00 13.9G-6 D-963R 1.78 3.00 .50 3.00 13.2G-6 B-964R 1.91 2.50 .50 3.25 18.1G-6 B-1212R 1.41 3.75 .50 4.13 8.2G-6 B-1263R 1.78 3.75 .50 4.13 11.6G-6 C-1263R 1.78 3.75 .50 4.13 11.9G-6 D-1263R 1.78 3.75 .50 4.13 11.8G-6 B-1264R 1.91 3.75 .50 4.13 15.4G-6 1273R 2.34 3.75 .63 4.13 23.2


N

K

EB B

A

C

T

K

L L L LB B

A



KL

T

AF

BE

Promac roller conveyor chain is designed with pins, bushings, rollersand sidebars to consistently perform in all your conveying needs.Key qualities are:• High quality material and heat treated which means reliable performance in your operation.• Manufacturing methods with today’s best equipment and tooling to guarantee long lasting life.• Assembled with high interference fit and consistent set down for greater fatigue strength

and dimension integrity.

Roller Conveyor ChainG-19 & G-29 Attachments



A B E F K L T (lbs./ft.)G-19 89R 2.63 3.25 4.50 3.44 .50 2.50 .38 11.7G-19 89RX 2.63 3.25 4.50 3.24 .50 2.50 .38 11.7G-19 925R 2.56 3.50 5.50 3.36 .50 2.63 .25 9.8G-19 B-1263R 2.78 3.50 5.50 3.78 .50 2.63 .25 13.9G-19 C-1263R 2.78 3.50 5.50 3.78 .50 2.63 .25 14.2G-19 D-1263R 2.78 3.50 5.50 3.78 .50 2.63 .25 13.4G-19 B-1264R 2.91 3.50 5.50 3.91 .50 2.63 .31 18.2G-19 1273R 3.34 5.00 7.50 4.34 .50 2.63 .38 27.6




A B E F K L T (lbs./ft.)G-29 94R 1.84 1.13 1.25 3.47 .37 .63 .25 5.3G-29 1131R 2.78 1.50 2.00 5.03 .44 1.00 .38 15.2


K

L

T

F

A

B

E



Pitch

CE

Pitch

Roller Conveyor ChainHigh Sidebar Chain & D-1, D-5 Attachments

Promac roller conveyor chain is designed with pins, bushings, rollersand sidebars to consistently perform in all your conveying needs.Key qualities are:• High quality material and heat treated which means reliable performance in your operation.• Manufacturing methods with today’s best equipment and tooling to guarantee long lasting life.• Assembled with high interference fit and consistent set down for greater fatigue

strength and dimension integrity.

High Sidebar Chain Specifications Dimensions

Attachment Chain Approx.Number Number Pitch Wgt.

C E (lbs./ft.)High Sidebar Chain 53R 3.000 .94 1.50 5.0High Sidebar Chain 94R 4.000 .88 1.50 4.8High Sidebar Chain 95R 4.000 .94 1.50 4.1High Sidebar Chain US-90R 4.000 1.25 2.00 7.0High Sidebar Chain 89R 4.000 1.25 2.00 11.9High Sidebar Chain 84R 4.000 1.50 2.25 16.4High Sidebar Chain CC5 6.000 1.50 2.50 11.0


D-1, D-5 Attachment Specifications All dimensions are inches unless otherwise indicated

Extended pin attachments of any length can be furnished on all chains listed provided “G” dimension is the same as or exceeds the chain pin diameter.

DimensionsChain Approx.

Number Diameter Wgt.G L (lbs./ft.)

53R .75 2.00 4.994R .75 2.00 4.8

US-196R .75 3.00 5.8

G LL G



Sugar-Alcohol Industry

Fertilizer, Chemical Products & Petrochemical Industry

Food Production Industry

Beverage Industry

Mining, Cement & Coal Industry

Citric Juice Industry

Paper & Cellulose Industry

Car Manufacturing Industry

Gas Industry

Oil Industry

Basic Sanitary Industry

Glass & Bottle Industry

Ceramic Industry

Textile Industry

Lumber/Furniture Industry

Selected Industry Applications

Applications


Travel

AB

D

TRoller Conveyor Chain

Aprons

Style A OBR Aprons4 SpecificationsWidth1

Centerline Approximate Weight (lbs)Center to Chain to Approx. Weight

Center Track Top of Base Pan Work Conveyor Wgt. Each AddedChain Overall Sprocket Gauge Pan Bead Dimension Th. Load Weight (ft.) 1" Added Each 6"

Number Pitch A B C D G T (lbs)2 18" Pan3 to Height of Width961R 9.000 28.06 14.75 22.56 2.88 4.00 .25 18,000 115.2 2.9 8.32397R 12.000 27.25 15.19 21.81 3.75 4.00 .25 18,400 92.5 2.6 7.51706R 12.000 28.06 14.75 22.56 3.75 4.00 .25 28,000 108.7 2.6 7.52614R 12.000 27.69 14.19 22.06 4.25 4.00 .25 35.000 157.1 2.6 7.52614R 12.000 27.69 14.19 22.06 4.38 4.00 .38 35,000 172.4 4.0 11.3

All dimensions are inches unless otherwise indicatedAC

D

GT

B

Travel

ImpactPlates

Style A Aprons SpecificationsWidth1



Number Pitch A B C D G T (lbs)2 18" Pan3 to Height of Width95R 4.000 21.88 19.38 2.00 .19 4,200 24.2 3.8

US-90R 4.000 21.44 19.56 2.00 .19 4,800 28.0 3.8US-90R 4.000 21.44 19.56 2.06 .25 4,800 33.7 5.1

89R 4.000 23.94 20.06 2.06 .25 9,000 44.3 5.189R 4.000 23.94 20.06 2.31 .31 9,000 50.0 6.489R 4.000 23.94 20.06 2.38 .38 9,000 55.7 7.7604R 6.000 23.00 19.81 2.19 .19 7,000 27.0 5.4631R 6.000 24.19 20.13 2.25 .25 11,200 43.0 7.2631R 6.000 24.19 20.13 2.31 .31 11,200 48.6 9.0610R 6.000 24.81 20.44 2.88 .38 14,900 59.6 10.8


AB

D

GTTravel

Style A FRS Aprons SpecificationsWidth1



Number Pitch A B C D G T (lbs)2 18" Pan3 to Height of Width961R 9.000 19.25 14.75 max. 2.88 4.00 .25 18,000 61.5 2.9 8.32614R 12.000 19.75 14.19 max. 4.38 4.00 .38 35,000 76.6 4.0 11.3


1 All widths and weights are based on 18" apron pan widths. For weight est. refer to “Approximate Weight (lbs)” column for your specific conveyor width.2 Indicates working load for two strands of chain. 3 Indicates without through-rods. Refer to page 22 for rod weights.4 OBR style can be furnished stub shaft every pitch or every second pitch depending on load criteria. All weights shown above are for OBR every pitch.Dimensions shown are nominal. Obtain certified prints for design and construction.


1 All widths and weights are based on 18" apron pan widths. For weight est. refer to “Approximate Weight (lbs)” column for your specific conveyor width.2 Indicates working load for two strands of chain.3 Indicates without through-rods. Refer to page 22 for rod weights.

Style B Aprons SpecificationsWidth1



Number Pitch A B C D G T (lbs)2 18" Pan3 to Height of Width603R 6.000 23.69 20.75 20.13 1.06 3.50 .19 7,000 40.5 3.0 5.4625R 6.000 24.63 21.16 20.31 1.06 3.50 .19 8,300 43.4 3.0 5.4625R 6.000 24.63 21.16 20.31 1.13 3.50 .25 8,300 48.8 3.0 7.2625R 6.000 24.63 21.16 20.31 1.19 4.00 .31 8,300 55.6 3.0 9.0

B-663R 6.000 26.38 22.13 21.13 1.13 3.50 .25 14,400 56.0 4.6 7.2B-663R 6.000 26.38 22.13 21.13 1.19 4.00 .31 14,400 63.2 4.6 9.0B-963R 9.000 26.38 22.13 21.13 1.38 4.00 .25 14,400 56.7 4.6 7.1B-963R 9.000 26.38 22.13 21.13 1.44 4.00 .31 14,400 60.0 4.6 8.2B-963R 9.000 26.38 22.13 21.13 1.75 4.00 .38 14,400 67.3 4.6 10.6B-964R 9.000 26.88 22.44 21.19 1.44 4.00 .31 18,400 66.7 4.2 8.2B-964R 9.000 26.88 22.44 21.19 1.75 5.00 .38 18,400 78.1 4.2 10.6

B-1263R 12.000 26.38 22.13 21.13 1.38 4.00 .25 14,400 53.1 3.8 7.0B-1263R 12.000 26.38 22.13 21.13 1.44 4.00 .31 14,400 58.3 3.8 8.8B-1263R 12.000 26.38 22.13 21.13 1.75 4.00 .38 14,400 63.6 3.8 10.5B-1264R 12.000 26.88 22.44 21.19 1.44 4.00 .31 18,400 61.5 3.8 8.8B-1264R 12.000 26.88 22.44 21.19 1.75 5.00 .38 18,400 70.6 3.8 10.5


Style D Aprons SpecificationsWidth1



Number Pitch A B C D G T (lbs)2 18" Pan3 to Height of Width625R 6.000 24.63 21.16 20.31 1.06 3.50 .19 8,300 43.4 3.0 5.4625R 6.000 24.63 21.16 20.31 1.13 3.50 .25 8,300 48.8 3.0 7.2625R 6.000 24.63 21.16 20.31 1.19 4.00 .31 8,300 55.6 3.0 9.0

B-963R 9.000 26.38 22.13 21.13 1.38 4.00 .25 14,400 56.7 4.6 7.1B-963R 9.000 26.38 22.13 21.13 1.44 4.00 .31 14,400 60.0 4.6 8.2B-963R 9.000 26.38 22.13 21.13 1.75 4.00 .38 14,400 67.3 4.6 10.6B-964R 9.000 26.88 22.44 21.19 1.44 4.00 .31 18,400 66.7 4.2 8.2B-964R 9.000 26.88 22.44 21.19 1.75 5.00 .38 18,400 78.1 4.2 10.6B-1263R 12.000 26.38 21.13 21.13 1.38 4.00 .25 14,400 53.1 3.8 7.0B-1263R 12.000 26.38 21.13 21.13 1.44 4.00 .31 14,400 58.3 3.8 8.8B-1263R 12.000 26.38 21.13 21.13 1.75 4.00 .38 14,400 63.6 3.8 10.5B-1264R 12.000 26.88 22.44 21.19 1.44 4.00 .31 18,400 61.5 3.8 8.8B-1264R 12.000 26.88 22.44 21.19 1.75 5.00 .38 18.400 70.6 3.8 10.5


AB

D

GT

C

Travel

Roller Conveyor ChainAprons

AB

D

GT

C

Travel




Apron Weights/Each Unassembled

1Style A aprons only 2Style B aprons only


Aproximate Weight

Pitch Thickness 18" 24" 30" 36" 42" 48" 54" 60" 66" 72" 78" 84"3.0001 .19 4.3 5.7 7.2 8.6 10.0 11.5 12.9 14.3 15.7 17.2 18.6 20.04.0001 .19 5.8 7.7 9.6 11.5 13.4 15.3 17.3 19.2 21.1 23.0 24.9 26.84.0001 .25 7.7 10.2 12.7 15.3 17.8 20.4 23.0 25.5 28.0 30.6 33.2 35.74.0001 .31 9.6 12.8 16.0 19.2 22.4 25.6 28.8 31.9 35.1 38.3 41.5 44.74.0001 .38 11.5 15.3 19.1 23.0 26.8 30.6 34.4 38.3 42.0 45.9 49.8 53.66.000 .19 8.1 10.8 13.5 16.4 19.0 21.7 24.4 27.1 29.8 32.5 35.2 38.06.000 .25 10.8 14.5 18.1 21.7 25.3 28.9 32.6 36.2 39.8 43.5 47.0 50.66.000 .31 13.6 18.1 22.6 27.1 31.6 36.2 40.7 45.2 49.7 54.2 58.8 63.36.0001 .38 16.3 21.7 27.2 32.5 38.0 43.4 48.7 54.2 59.6 65.0 71.5 76.06.0001 .50 21.7 28.9 36.1 43.4 50.6 57.9 65.0 72.3 79.4 86.6 93.9 101.09.000 .19 12.0 16.0 20.0 24.0 28.0 32.0 36.0 40.0 44.0 48.0 52.0 56.09.000 .25 16.0 21.2 26.6 31.9 37.2 42.5 47.9 53.2 58.5 63.8 69.0 74.59.000 .31 18.4 24.6 30.7 36.9 43.0 49.1 55.3 61.5 67.6 73.8 80.0 86.19.000 .38 23.9 31.9 39.8 47.8 55.8 63.7 71.7 79.7 87.7 95.7 103.6 111.6

12.0002 .19 15.8 21.0 26.3 31.6 37.9 42.1 47.4 52.6 58.0 63.2 68.5 73.812.0002 .25 21.1 28.1 35.1 42.1 49.1 56.1 63.1 70.1 77.1 84.1 91.1 98.112.0002 .31 26.3 35.1 43.9 52.6 61.4 70.2 79.0 87.7 96.5 105.2 113.9 122.712.0002 .38 31.6 42.2 52.7 63.2 73.8 84.4 94.8 105.2 115.9 126.3 136.9 147.5

F

PD RD

TT

LW

Track Gauge

Center to Center of Chain = L + 4T + W + 3/16"Track Gauge = L + 4T + 2k + 1/2"Center to Center of Sprocket = L + 4T + 2k + F + 1/4"Overall Width = L + 8T + 2W + 2c + 1/4"Where: L = Length of apron

T = Thickness of sidebars (chain dimension)W = Inside width (chain dimension)F = Width or face of roller treadk = Constant for diameter of rollerc = Constant for diameter of pin

Values of F and kRoller Diameter RD F k

2.50 .88 .313.00 1.09 .413.00 1.25 .313.50 1.25 .564.00 1.25 .594.00 1.50 .595.00 1.75 .665.00 1.751 .726.00 1.88 .696.00 1.881 .81

Values of cRoller Diameter PD c

.56 .41

.63 .47

.75 .56

.88 .561.00 .691.13 .691.25 .691.50 .81

1Indicates heavier wheel of same width or roller tread.

Separate Steel Pan EndsApproximte Weight (lbs.)

Chain Thick.Unassembled Height of End

Pitch of EndsAbove Center Line of Chain

2" 3" 4" 5" 6"3.000 .19 .7 .8 .9 1.0 1.34.000 .19 .6 .8 1.3 1.5 1.74.000 .25 .8 1.1 1.7 2.0 2.36.000 .19 1.0 1.3 1.8 2.1 2.46.000 .25 1.4 1.9 2.4 2.9 3.3

Approximte Weight (lbs.)

Chain Distance Between CentersPin Dia. 18" 24" 30" 36" 42" 48" 54" 60"

.63 1.6 2.1 2.6 3.0 3.7 4.2 4.7 5.2

.75 2.3 3.0 3.8 4.5 5.3 6.0 6.8 7.5

.88 3.1 4.1 5.1 6.1 7.1 8.1 9.1 10.11.00 4.0 5.4 6.7 8.0 9.4 10.7 12.0 13.41.13 5.1 6.8 8.5 10.2 11.8 13.5 15.2 16.91.25 6.3 8.4 10.4 12.5 14.6 16.7 18.8 21.91.50 9.0 12.0 15.0 18.0 21.0 24.0 27.0 30.0

Steel Pan Ends Through-Rod Weights

Apron Conveyor Dimensions for Chain with Single Flange Rollers Styles B & D Conveyors

Dimensions shown are nominal. Obtain certified prints for designand construction.


NOTE PAD



Welded Steel Mill Chain Interchange


WH-78 WH-78 WS-78P WH-78 WH-78

WH-82 WH-82 WS-82P WH-82 WH-82

WH-124 WHX-124 WS-124P WH-124 WH-124

WH-124-H WHX-124HD WS-124HDP WH-124-H WH-124-HD

WH-111 WHX-111 WS-111P WH-111 WH-111

WH-106 WHX-106 WS110P WH-106 WH-106

WH-132 WHX-132 WS-132P WH-132 WH-132

WH-150 WHX-150 WS-150P WH-150 WH-150

WH-155 WHX-155 WS-855HDP WH-155 WH-155

Promac Welded Steel Mill Chain is your answer for astrong chain to take shock load and at the same timehardened to give good wear.

Promac Welded Steel Mill Chains are constructedwith the hardened barrel welded 360 degrees intothe sidebars, and all parts are heat treated. Thismakes the tough applications in the forest productsindustry, grain handling industry and sugar caneprocessing a snap when using Promac Welded SteelMill Chains.

These chains match the best combination of:

• Heat Treatment

• Automatic Welding Procedure

• Raw Material

• Press Fits



Promac welded steel chain is designed and manufactured towithstand punishing shock loads and abrasive conditions.Key qualities are:• Barrels are manufactured from high-strength steel and welded to sidebars using

automatic welding equipment.• The rivet pins are swedged with a very generous head. This allows for longer wear

when being used in an enclosed area that sees abrasion from rubbing.• Chains are available with a variety of attachments and ideally suited for field

welding.

Average Ult. MaximumChain Width Barrel Pin Sidebars Strength (lbs.) Work Load (lbs.)

Pin Pin All AllHead End Length Heat Parts Heat Parts Approx.

Chain to to of Treated Heat Treated Heat Wgt.No. Pitch Overall CL CL Bearing Dia. Thick Height Pins Treated Pins Treated (lbs./ft.)

A B C E D L G T HWH-78 2.609 3.00 1.44 1.56 2.00 .88 1.13 .50 .25 1.13 25,000 33,000 2,500 3,500 4.0WH-82 3.075 3.25 1.56 1.69 2.25 1.06 1.25 .56 .25 1.25 28,000 36,000 3,150 4,400 4.8WH-124 4.000 4.25 2.03 2.22 2.75 1.25 1.63 .75 .38 1.50 46.000 60,000 6,300 7,350 8.3

WH-124-H 4.063 4.75 2.28 2.47 3.00 1.75 1.63 1.00 .50 2.00 94,000 100,000 9,000 10,500 14.7WH-111 4.760 4.88 2.34 2.54 3.38 1.38 2.38 .75 .38 1.75 46,000 60,000 7,550 8,850 9.5WH-106 6.000 4.25 2.03 2.22 2.75 1.25 1.63 .75 .38 1.50 46,000 60,000 6,750 7,200 7.0WH-132 6.050 6.25 3.00 3.25 4.38 1.75 2.88 1.00 .50 2.00 84,000 100,000 13,100 15,300 14.2WH-150 6.050 6.25 3.00 3.25 4.38 1.75 2.88 1.00 .50 2.50 96,000 100,000 13,100 15,300 16.8WH-155 6.050 6.91 3.25 3.66 4.63 1.75 3.00 1.13 .63 2.50 144,000 184,000 17,240 20,000 20.0

All dimensions are inches unless otherwise indicatedWelded Steel Chain-Offset Sidebar Specifications

Average Ult. MaximumChain Width Barrel Pin Sidebars Strength (lbs.) Work Load (lbs.)

Pin Pin All AllHead End Length Heat Parts Heat Parts Approx.

Chain to to of Treated Heat Treated Heat Wgt.No. Pitch Overall CL CL Bearing Dia. Thick Height Pins Treated Pins Treated (lbs./ft.)

A B C E D L G T HWC-132 6.050 6.25 3.00 3.25 4.38 1.75 2.88 1.00 .50 2.00 84,000 100,000 13,100 15,300 14.2

All dimensions are inches unless otherwise indicatedWelded Steel WC-Style Chain Specifications

Pitch Pitch

G

D

T

E

H

B

C

AL

Pitch Pitch

G

D

T

E

H

B

C

AL



A2 & A25* Attachment Specifications

Welded Steel Mill ChainAttachments

Dimensions (Inches ) Approx.Chain Bolt - D Wgt.No. A B C Dia. Hole E F H T (lbs./ft.)

WH78 2.00 0.41 0.81 3/8 .41 1.13 2.50 2.00 0.25 5WH82 2.13 0.75 0.88 3/8 .41 1.31 2.69 2.25 0.25 7WH111 3.13 1.22 1.13 1/2 .56 2.31 3.75 3.50 0.38 10WH124 2.63 0.88 1.13 3/8 .41 1.94 3.19 3.00 0.38 10WH132 3.75 1.63 1.50 1/2 .56 2.75 4.59 4.25 0.50 16WH150 3.75 1.63 1.75 1/2 .56 2.75 4.59 4.19 0.50 19WH155 3.75 1.63 1.81 1/2 .56 2.75 4.59 4.19 0.56 22

A1 Attachment Specifications Dimensions (inches) Approx.

Chain Bolt - D Wgt.No. A B C Dia. Hole E F H T (lbs./ft.)

WH78 2.00 1.25 0.81 3/8 .41 — 2.50 1.25 0.25 5WH82 2.09 1.50 0.88 3/8 .41 — 2.75 1.75 0.25 6

*A25 attachment is for WH132.

*

A

B

CT

D

F

H

FLUSH W/ATTACH.

A

E

B

CTD

F

H

FLUSH W/ATTACH.



WH78 1.88 1.31 — 3/8 .41 — 2.50 1.00 0.38 5

A

B

T

D

F

H

CHECK FOR FLEXAT THIS POINT

EA

B

T

C

D

F

H

FLUSH W/ATTACH.

F2 Attachment Specifications Dimensions (inches) Approx.


WH78 3.75 0.56 2.31 3/8 .41 1.44 4.69 1.25 0.25 6

EA

B

T

CA1

D

F

H

FLUSH W/ATTACH.F4 Attachment Specifications

Dimensions (Inches ) Approx.Chain Bolt - D Wgt.No. A A1 B C Dia. Hole E F H T (lbs./ft.)

WH78 3.75 4.50 0.69 2.31 3/8 .41 1.75 5.50 1.94 0.25 8WH82 4.13 5.00 0.81 2.38 3/8 .41 1.81 5.94 1.94 0.25 9WH124 4.38 5.25 0.88 3.06 3/8 .41 2.06 6.19 2.30 0.38 12

Dimensions shown are nominal. Obtain certified prints for designand construction.


Dimensions (Inches) Approx.Chain Wgt.No. A B C F H T (lbs./ft.)

WH78 1.75 0.50 3.06 0.88 3.63 0.25 8WH82 2.00 0.63 3.00 1.13 3.63 0.25 10

H1 Attachment Specifications


F

B

HC

A

T

Dimensions (Inches) Approx.Chain Wgt.No. A B C F H T (lbs./ft.)

WH78 2.94 2.38 3.00 1.00 3.56 0.25 8WH82 2.56 2.69 3.00 1.00 3.63 0.25 9

H2 Attachment Specifications

F

B

HC

A

T

A

B

CT

D

F

H

FLUSH W/ATTACH.

K1 Attachment Specifications Dimensions (inches) Approx.


WH78 4.00 1.25 0.81 3/8 .41 — 5.00 1.25 0.25 6WH82 4.19 1.50 0.88 3/8 .41 — 5.50 1.75 0.25 7

A

E

B

CTD

F

H

FLUSH W/ATTACH.K2 & K25* Attachment Specifications

Dimensions (Inches ) Approx.Chain Bolt - D Wgt.No. A B C Dia. Hole E F H T (lbs./ft.)

WH78 4.00 0.41 0.81 3/8 .41 1.13 5.00 2.00 0.25 6WH82 4.25 0.75 0.88 3/8 .41 1.31 5.38 2.25 0.25 8WH111 6.25 1.22 1.13 1/2 .56 2.31 7.50 3.50 0.38 12WH124 5.25 0.88 1.13 3/8 .41 1.94 6.38 3.00 0.38 12WH132 7.50 1.63 1.50 1/2 .56 2.75 9.19 4.25 0.50 19WH150 7.50 1.63 1.75 1/2 .56 2.75 9.19 4.19 0.50 22WH155 7.50 1.63 1.81 1/2 .56 2.75 9.19 4.19 0.56 25

*K25 attachment is for WH132.

*

M Attachment Specifications Dimensions (Inches) Approx.

Chain Wgt.No. F H T (lbs./ft.)

WH132 3.00 2.00 0.50 18

F

T

HDimensions shown are nominal. Obtain certified prints for design andconstruction.


R1 Attachment SpecificationsDimensions (Inches) Approx.

Chain Wgt.No. B C F H T (lbs./ft.)

WH78 1.88 1.00 1.50 1.56 0.25 5WH82 2.18 1.25 1.63 1.88 0.25 6WH124 2.72 1.13 2.16 1.88 0.38 9


F

B

HC

TT

R1-1/2 Attachment SpecificationsDimensions (Inches) Approx.


WH78 1.88 1.50 1.50 2.06 0.25 5

B

HC

F

TT

RR Attachment SpecificationsDimensions (Inches) Approx.


WH78 1.88 1.00 3.00 1.56 0.25 5WH82 2.19 1.25 3.25 1.88 0.25 7WH124 2.72 1.13 4.34 1.88 0.38 10

F

B

HC

TT

R2 Attachment SpecificationsDimensions (Inches) Approx.


WH78 0.69 1.00 1.50 1.56 0.25 5WH82 0.88 1.25 1.63 1.88 0.25 6WH124 1.25 1.13 2.16 1.88 0.38 9

F

B

HC

TT

RR2 Attachment SpecificationsDimensions (Inches) Approx.


WH78 0.69 1.00 3.00 1.56 0.25 5WH82 0.88 1.25 3.25 1.88 0.25 7WH124 1.25 1.13 4.31 1.88 0.38 10

F

T

HC

B

RF2 Attachment SpecificationsDimensions (Inches) Approx.


WH78 1.50 2.13 3.00 2.69 0.63 10WH124 2.50 2.50 4.25 3.25 1.00 19

Dimensions shown are nominal. Obtain certified prints for design andconstruction.



S1 Attachment Specifications Dimensions (Inches) Approx.

Chain Wgt.No. B C F T (lbs./ft.)

WH132 1.16 5.00 6.00 0.50 25WH150 1.16 5.25 6.50 0.50 27WH155 1.50 5.25 6.50 0.56 31

“A” Style Attachment Specifications Dimensions (Inches) Approx.

Chain Wgt.No. C F H (lbs./ft.)

WH132 3.00 11.0 3.00 22WH150 3.50 11.0 3.00 25WH155 3.50 11.0 3.00 28

F

T

HC

B

RF121 Attachment SpecificationsDimensions (Inches) Approx.


WH132 1.56 4.00 12.0 5.00 1.50 55WH150 1.56 4.00 12.0 5.25 1.50 57WH155 1.56 4.00 12.0 5.25 1.50 61

F

T

C

B

B

T

FA

WING Attachment Specifications Dimensions (Inches) Approx.

Chain Wgt.No. A B F T (lbs./ft.)

WH78 6.00 0.75 1.00 0.25 7WH82 6.50 0.94 1.25 0.25 9WH124 8.50 1.19 1.50 0.25 14WH132 12.0 1.50 2.00 0.38 24

CF

H




Welded Steel Drag Chain Interchange


WD-102 WD-102 WSD-102 WD-102 ***

WD-104 WD-104 WSD-104 WD-104 WD-104

WD-110 WD-110 WSD-110 WD-110 WD-110

WD-112 WD-112 WSD-112 WD-112 ***

WD-113 WD-113 *** WD-113 ***

WD-116 WD-116 WSD-116 WD-116 ***

WD-480 WD-480 WSD-480 WD-480 WD-480

Promac Welded Steel Drag Chain is your answer for along wearing chain to convey or drag productthrough its full process. THe product being conveyedcan be abrasive because tjhe heat treatment andmaterial used on Promac Chain will allow the chainto have long wear life.


• Raw Material

• Press Fits

• Heat Treatment

• Quality Control Procedures



Promac welded steel chain is designed and manufactured towithstand punishing shock loads and abrasive conditions.Key qualities are:• Barrels are manufactured from high-strength steel and welded to sidebars

using automatic welding equipment.• The rivet pins are swedged with a very generous head. This allows for longer

wear when being used in an enclosed area that sees abrasion from rubbing.• Chains are available with a variety of attachments and ideally suited for field

welding.

Average Ultimate MaximumChain Width Barrel Pin Sidebars Strength (lbs.) Work Load (lbs.)

Length Heat Chain Heat Chain Approx. Chain of Treated Heat Treated Heat Weight

Number Pitch Overall Bearing Diameter Thickness Height Pins Treated Pins Treated (lbs./ft.)A E L G T H

WD-102 5.000 9.25 7.75 6.38 .75 .38 1.50 46,000 60,000 8,500 10,000 11.8WD-104 6.000 6.88 5.38 4.13 .75 .38 1.50 46,000 60,000 8,500 10,000 8.7WD-110 6.000 11.88 10.38 9.00 .75 .38 1.50 46,000 60,000 8,500 10,000 12.0WD-113 6.000 12.50 10.63 9.00 .88 .50 1.50 52,000 68,000 9,300 11,700 15.0WD-112 8.000 11.88 10.38 9.00 .75 .38 1.50 46,000 60,000 8,500 10,000 9.8WD-116 8.000 15.38 14.13 12.75 .75 .38 1.75 60,000 80,000 10,700 11,500 14.5WD-480 8.000 14.63 12.75 11.00 .88 .50 2.00 94,000 100,000 12,300 15,000 18.1

All dimensions are inches unless otherwise indicatedWelded Steel Drag Chain Specifications

Pitch

G

H

T

A L E

Pitch


Welded Steel Drag ChainAttachments

C1 Attachment Specifications Dimensions Approx.

Attachment Chain Wgt.Number Number H K L T (lbs./ft.)

C1 WIDE SERIES WDH102 1.50 0.38 6.38 0.38 15C1 WIDE SERIES WDH104 2.38 0.38 4.13 0.38 11C1 WIDE SERIES WDH110 2.38 0.38 9.13 0.38 17C1 WIDE SERIES WDH112 2.38 0.38 9.13 0.38 14C1 WIDE SERIES WDH116 2.63 0.38 12.75 0.38 20




C3 WIDE SERIES WDH113 2.25 0.50 9.13 0.50 19C3 WIDE SERIES WDH480 3.00 0.50 11.13 0.50 26



C4 WIDE SERIES WDH102 3.75 0.38 6.38 0.38 18C4 WIDE SERIES WDH104 3.75 0.38 4.13 0.38 12C4 WIDE SERIES WDH110 3.75 0.38 9.13 0.38 21C4 WIDE SERIES WDH112 3.75 0.38 9.13 0.38 17C4 WIDE SERIES WDH113 4.75 0.50 9.13 0.50 28C4 WIDE SERIES WDH116 4.88 0.38 12.75 0.38 25C4 WIDE SERIES WDH480 5.00 0.50 11.13 0.50 33

“C” Style Attachment SpecificationsDimensions Approx.

Attachment Chain Wgt.Number Number C F H (lbs./ft.)

C STYLE CRADLE WH132 3.00 11.0 3.00 29C STYLE CRADLE WH150 3.00 11.0 3.00 31C STYLE CRADLE WH155 3.00 11.0 3.00 34


CF

H

L

T

K



Welded Steel Drag ChainAttachments

WING (Wide) Attachment Specifications Dimensions Approx.

Attachment Chain Wgt.Number Number A B F T (lbs./ft.)

WING WIDE SERIES WDH102 14.38 1.75 1.50 0.38 15 WING WIDE SERIES WDH104 11.50 2.75 1.50 0.38 11 WING WIDE SERIES WDH110 17.00 2.63 1.50 0.38 16 WING WIDE SERIES WDH112 17.00 3.25 1.50 0.38 13 WING WIDE SERIES WDH113 17.00 2.50 1.50 0.50 17 WING WIDE SERIES WDH116 22.00 3.25 1.75 0.38 18 WING WIDE SERIES WDH480 22.00 3.25 2.00 0.50 25

RR Attachment SpecificationsDimensions Approx.

Attachment Chain Wgt.Number Number A B C H T (lbs./ft.)

RR WIDE SERIES WDH102 9.25 1.25 1.75 2.50 0.38 13RR WIDE SERIES WDH104 6.94 3.00 1.75 2.50 0.38 9RR WIDE SERIES WDH110 11.94 3.00 1.75 2.50 0.38 14RR WIDE SERIES WDH112 11.94 3.00 1.75 2.50 0.38 12RR WIDE SERIES WDH113 12.69 3.00 1.75 2.50 0.50 16RR WIDE SERIES WDH116 15.69 3.00 2.25 3.13 0.38 17RR WIDE SERIES WDH480 14.88 3.00 2.25 3.25 0.50 21

A

B

HC

TT

F

B

T

A





Cast Combination Plain Chain

Promac cast combination chain is designed to work intough and abrasive environments at a moderate cost.Key qualities are:• Pearlitic malleable iron is used for block link wear resistance and

provides balance toughness.• Pins are made of selected steel and heat treated to achieve superior

strength.• Assembled with high interference fit and consistent set down for


Cast Combination Chain Specifications All dimensions are inches unless otherwise indicated

Dimensions

MaximumPin Pin Allowable Barrel

Average Links in Head End Sprocket Pin Sidebar Sidebar Dia Approx.Chain Ultimate Working Approx. to CL to CL Face Dia Height Thick Size Weight

Number Strength Load Pitch 10 ft. B C E G H T D (lbs./ft.)C-188 17,500 2,340 2.609 46 1.34 1.44 .94 .50 1.13 .25 .88 3.6C-131 30,000 3,750 3.075 40 1.81 1.88 1.13 .63 1.50 .38 1.25 6.5

C-102B 30,000 5,000 4.000 30 `2.19 2.30 2.00 .63 1.50 .38 1.00 6.8C-111 45,000 7,500 4.760 26 2.59 2.66 2.38 .75 1.75 .38 1.44 9.8C-110 30,000 5,000 6.000 20 2.19 2.30 1.94 .63 1.50 .38 1.25 6.0C-132 62,500 10,400 6.050 20 3.22 3.16 3.13 1.00 2.00 .50 1.75 14.5

Pitch Pitch

G

D

T

E

H

B

C



Promac cast combination chain is designed to work intough and abrasive environments at a moderate cost.Key qualities are:• Pearlitic malleable iron is used for block link wear resistance and

provides balance toughness.• Pins are made of selected steel and heat treated to achieve superior

strength.• Assembled with high interference fit and consistent set down for


Cast Combination ChainK-2 Attachment


Bolt Approx.Attachment Chain Diameter Weight

Number Number Pitch A J E B C F T K (lbs./ft.)1

K-2 C-188 2.609 2.09 .69 2.13 1.25 .81 5.06 .25 .31 4.3/5.4K-2 C-131 3.075 2.06 .78 2.63 1.50 1.06 5.50 .38 .50 7.4/8.7K-2 C-102B 4.000 2.66 1.13 2.75 1.75 1.06 6.63 .38 .38 7.8/9.1K-2 C-111 4.760 3.13 1.22 3.63 2.31 1.13 7.50 .38 .50 11.3/12.7K-2 C-110 6.000 2.66 2.13 3.00 1.75 1.06 6.50 .38 .38 7.3/8.4K-2 C-132 6.050 3.75 1.66 3.63 2.75 1.25 9.06 .50 .50 16.1/17.9


1 Figure on the left represents weight for chain with attachment on sidebar only. Figure on the right represents weight for chain with attachment on sidebar and center block.

T

A

A

KB B

E E

C

F

J J



Class 700 Pintle Chain

• Offset construction made of malleable iron that is heat treated for strength.• The steel pins are locked into the sidebars to prevent wear caused by rotation.• The shoes on the sidebars are curved to match chain saver rims on the sprockets.

All dimensions are inches unless otherwise indicated 720 and 720S Pintel Chain Specifications

Pin and Cotter Assembly regularly furnished unless otherwise specified. Rivited Chain can be furnished and is recommended for all sewageand water treatment plants.

DimensionsRated Average

Max. Sidebar Barrel Working Ultimate Approx.Chain Pin Dia. Spkt. Width Width Dia. Coupling Pin Value Strength Weight

Number Pitch A D F H J K (lbs.) (lbs.) (lbs./ft.)720 6.00 .69 1.125 1.50 1.38 1.66 1.89 3,220 22,000 4.2720S 6.00 .75 1.125 1.56 1.44 1.70 2.11 3,540 30,000 5.2

All dimensions are inches unless otherwise indicatedCS720S Pintel Chain SpecificationsDimensions

Rated AverageMax. Sidebar Barrel Working Ultimate Approx.

Chain Pin Dia. Spkt. Width Width Dia. Coupling Pin Value Strength WeightNumber Pitch A D F H J K (lbs.) (lbs.) (lbs./ft.)CS720S 6.00 .75 1.125 1.56 1.44 1.70 2.11 3,540 30,000 5.4

Pitch Pitch

A

K

J

F

H

TRAVEL FOR ELEVATORSAND CONVEYORS D

Pitch Pitch

A

K

J

F

H

TRAVEL FOR ELEVATORSAND CONVEYORS D



Class 700 Pintle ChainAttachments

F22-6 Attachment Specifications Dimensions (inches) Approx.

Chain Bolt Wgt.No. A B C Dia. D E G H S T (lbs./ft.)720 3.75 3 2.38 3/8 2.63 1.00 6.00 5.38 0.25 8.9720S 3.75 3 2.38 3/8 2.63 1.00 6.00 5.38 0.25 10.1

CS720S 3.75 3 2.38 3/8 2.63 1.00 6.00 5.38 0.25 11.6

F22-8 Attachment Specifications Dimensions (inches) Approx.

Chain Bolt Wgt.No. A B C Dia. D E G H S T (lbs./ft.)720S 3.75 3 2.38 3/8 4.50 1.00 7.88 5.50 0.25 12.9

CS720S 3.75 3 2.38 3/8 4.50 1.00 7.88 5.50 0.25 13.4

G6 (LH)* Attachment Specifications Dimensions (inches) Approx.

Chain Bolt Wgt.No. A B Dia. D E F H N T (lbs./ft.)720S 2.56 1.81 3/8 2.38 1.25 4.88 3.50 0.31 8.2

* Available right or left hand.

K2 Attachment Specifications Dimensions (inches) Approx.

Chain Bolt Wgt.No. A B Dia. D E F H S T (lbs./ft.)720S 6 1.69 1/2 4.13 2.63 .94 7.50 0.31 7.8

CS720S 6 1.69 1/2 4.13 2.63 .94 7.50 0.31 7.4

M1 Attachment Specifications Dimensions (inches) Approx.

Chain Bolt Wgt.No. A B C Dia. D E S (lbs./ft.)720 1.50 3.00 1.50 3/4 1.50 3.00 6.0

720S 1.50 3.00 1.50 3/4 1.50 3.00 6.0CS720S 1.50 3.00 1.50 3/4 1.50 3.00 5.6

S

BA

T

TravelD

C

HE

G

A HN

D

T F

6°

B

ETrav

el

H

T

A

S

D EF

B

A

D

S C

E

B



Class 700 Pintle ChainAttachments

A42 w/bushing Attachment Specifications Dimensions (inches) Approx.

Chain Bolt Wgt.No. A B Dia. D D1 E F S (lbs./ft.)720S 3.00 3.00 5/8 0.94 2.00 1.56 3.88 5.5

CS720S 3.00 3.00 5/8 0.94 2.00 1.56 3.88 7.2

A53S Attachment Specifications Dimensions (inches) Approx.

Chain Bolt Wgt.No. A B Dia. D E F S T Z (lbs./ft.)720S 2.44 3.00 1/2 1.88 1.56 3.19 .31 0.88 6.2

CS720S 2.44 3.00 1/2 1.88 1.56 3.19 .31 0.88 6.4


Chain Bolt Wgt.No. A B Dia. D E F S T Z (lbs./ft.)720S 1.94 3.00 1/2 1.88 1.56 2.69 .31 0.88 6.2

F2 Attachment Specifications Dimensions (inches) Approx.

Chain Bolt Wgt.No. A B C Dia. D E F H S T (lbs./ft.)720 1.94 3.00 2.00 1/2 1.31 4.25 3.88 5.38 0.25 6.5

720S 1.94 3.00 2.00 3/8 1.31 4.25 3.88 5.38 0.25 6.9

D

SA

F

D1

BE

D

SA

F

TT

ZB

E

SF B

T

Travel

A

D

E

C

H



Steel Bushed Chain

Steel Bushed Interchange


188 SBS-188 6188 188 SS-181131 SBS-131 6131 131 SS-131102-B SBS-102-B 6102-BM 102-B SS-102-B102 1/2 SBS-102 1/2 6102 1/2 102 1/2111 SBS-111 6111M 111 SS-111110 SBS-110 6110MB 110 SS-110856 SBX-856 6856M 4856 SS-856857 SBX-2857 6867 4857 SS-857859 SBX-2859 6869 4859 SS-859150-X SBS-150 plus 6150PM 150-X SS-150+864 SBX-2864 6864 4864 SS-864

Promac steel bushed chain is ideal foroperating under extremely gritty or abrasiveconditions and for elevators where centers arewidely spaced. This chain is often referred toas “Steel Bushed” or “Rollerless.”

Promac steel bushed chain is made inaccordance with manufacturer’s standardsand may be interchanged with standard steelbushed chain of other manufacturers.


• Heat Treatment

• Raw Material

• Press Fits to produce a strong chain that won’t breakunexpectedly in an elevator application.


Steel Bushed Plain Chain

Promac steel bushed chain is designed to operateunder gritty or abrasive conditions, such as bucketelevators.Key qualities are:• High quality steel machined into a stud bushing that is case

hardened and heat treated to extend the wear life.• Pins are designed to the proper dimensions and heat treatment, for

longer wear resistance and core toughness to resist impact.• Assembled with high interference fit and consistent set down for


Steel Bushed Plain Chain SpecificationsWidth Bushing Pin Sidebar

Pin Pin Avg. Max.End Head Ult. Work Approx.

Chain to to Stgth. Load Wgt.No. Pitch Overall CL CL Inside Dia. Sty.1 Matl.2 Dia. Matl.2 Sty.3 Height Thick Matl.2 (lbs.) (lbs.) (lbs./ft.)

A B C E D G H T188 2.609 2.69 1.44 1.25 1.06 .88 P CCH .50 CHT A 1.13 .25 CHT 25,000 2,750 3.8131 3.075 3.53 1.88 1.66 1.31 1.25 P CCH .63 CHT A 1.50 .38 CHT 40,000 4,500 7.5

102B 4.000 4.31 2.28 2.03 2.13 1.00 P CCH .63 ACH A 1.50 .38 CHT 40,000 6,300 6.9102 1/2 4.040 4.75 2.50 2.25 2.25 1.38 P CCH .75 CCH A 1.75 .38 CHT 50,000 8,850 9.4111 4.760 5.06 2.69 2.38 2.63 1.44 P CCH .75 CCH A 2.00 .38 CHT 50,000 8,850 10.2110 6.000 4.31 2.28 2.03 2.13 1.25 P CCH .63 CCH A 1.50 .38 CHT 40,000 6,300 6.3856 6.000 6.13 3.25 2.88 3.00 1.75 R ACH 1.00 AHTH K 2.50 .50 AHT 145,000 14,000 16.5857 6.000 6.13 3.25 2.88 3.00 1.75 R ACH 1.00 AHTH K 3.25 .50 AHT 175,000 14,000 21.0859 6.000 7.38 3.81 3.56 3.75 2.38 R ACH 1.25 AHTH K 4.00 .63 AHT 275,000 21,800 34.0

150X 6.050 6.41 3.38 3.03 3.31 1.75 P ACH 1.00 ACH A 2.50 .50 CHT 100,000 15,100 16.6864 7.000 7.38 3.81 3.56 3.75 2.38 R ACH 1.25 AHTH K 4.00 .63 AHT 275,000 21,800 31.0


1) Bushing style: P = Double flat; R = Full-round.2) Material: CHT = Carbon heat treated; CCH = carbon case hardened; AHT = Alloy heat treated; ACH = Alloy case hardened; AHTIH = Alloy heat treated induction hardened.3) Pin style: K = Full round; A = Double flat.Dimensions shown are subject to change. Obtain certified prints for design and construction.

Pitch Pitch

G

D

T

E

H

C

B

A


Steel Bushed ChainA-2, A-22 & A-42 Attachments

Promac steel bushed chain is designed to operate under grittyor abrasive conditions, such as bucket elevators.Key qualities are:• High quality steel machined into a stud bushing that is case hardened and heat

treated to extend the wear life.• Pins are designed to the proper dimensions and heat treatment, for longer wear

resistance and core toughness to resist impact.• Assembled with high interference fit and consistent set down for greater fatigue

strength and dimension integrity.



N Q J S F P K T (lbs./ft.)A-2 188 2.09 1.25 .81 2.13 2.61 .68 .31 .25 4.8A-2 131 2.06 1.50 1.13 2.88 2.91 .78 .50 .38 8.9A-2 102B 2.66 1.75 1.00 2.81 3.34 1.30 .38 .38 8.0A-2 111 3.13 2.31 1.50 3.63 4.13 1.22 .50 .38 12.4A-2 110 2.66 1.75 1.00 2.89 3.32 2.13 .38 .38 7.5


P S

K

J

FN

T

Q P

A-22 & A-42 Attachment SpecificationsDimensions


N J S F P K T (lbs./ft.)A-22 & A-42 188 1.78 .19 1.25 2.38 1.19 .38 .38 4.8A-22 & A-42 131 3.63 .16 1.25 3.50 1.53 .38 .38 8.4A-22 & A-42 102B 3.13 .16 1.25 3.88 2.00 .38 .31 7.8A-22 & A-42 111 3.38 .19 1.25 4.13 2.38 .50 .38 10.8A-22 & A-42 110 3.13 .19 2.00 4.13 3.00 .50 .38 7.1


S

PK

J

FN

T



Steel Bushed ChainK-1, K-2 & K-22 Attachments

Promac steel bushed chain is designed to operate undergritty or abrasive conditions, such as bucket elevators.Key qualities are:• High quality steel machined into a stud bushing that is case hardened and

heat treated to extend the wear life.• Pins are designed to the proper dimensions and heat treatment, for longer

wear resistance and core toughness to resist impact.• Assembled with high interference fit and consistent set down for greater

fatigue strength and dimension integrity.



N F S P K J T V (lbs./ft.)K-1 188 1.88 2.61 2.13 1.30 .38 .81 .25 .56 5.8K-1 131 2.06 3.02 1.31 1.54 .50 1.00 .38 .75 10.2K-1 102B 2.38 3.34 2.81 2.00 .38 1.00 .38 .75 9.0K-1 111 3.13 3.75 3.63 2.38 .50 1.50 .38 1.00 15.2


K

TP

J

S

FN

P

V

FN

KP

J

S

FN

Q

V

FN

T



N F Q S P K J T V (lbs./ft.)K-2 188 2.09 2.61 1.25 2.13 .68 .31 .81 .25 .56 5.8K-2 131 2.06 2.91 1.50 2.88 .78 .50 1.13 .38 .75 10.2K-2 102B 2.66 3.34 1.75 2.81 1.13 .38 1.00 .38 .75 9.0K-2 110 2.66 3.32 1.75 2.88 2.13 .38 1.00 .38 .75 8.6K-2 111 3.13 4.13 2.31 3.63 1.22 .50 1.50 .38 1.00 15.2K-2 150X 3.75 4.78 2.75 4.50 1.66 .50 1.88 .50 1.25 23.0K-2 856 3.16 4.25 2.25 4.25 1.88 .50 1.88 .50 1.25 23.0




N F Q S P K J T V (lbs./ft.)K-22 102-1/2 2.66 3.27 1.75 3.13 1.16 .50 1.13 .38 .88 24.0K-22 111 3.13 4.13 2.31 3.63 1.23 .38 1.50 .38 1.00 15.2K-22 856 3.16 4.25 2.25 4.25 1.88 .63 1.88 .50 1.25 23.0



Steel Bushed ChainK-24 Attachments

Promac steel bushed chain is designed to operate undergritty or abrasive conditions, such as bucket elevators.

Key qualities are:

• High quality steel machined into a stud bushing that is case hardened andheat treated to extend the wear life.

• Pins are designed to the proper dimensions and heat treatment, for longerwear resistance and core toughness to resist impact.

• Assembled with high interference fit and consistent set down for greaterfatigue strength and dimension integrity.



Number Number N F Q S P K J T (lbs./ft.)K-24 856 3.63 4.75 2.50 7.25 1.75 .63 1.88 .50 27.5


Q P S

J

F

F

N

N

T

K



Steel Bushed ChainK-3 & K-35 Attachments

Promac steel bushed chain is designed to operate under grittyor abrasive conditions, such as bucket elevators.Key qualities are:• High quality steel machined into a stud bushing that is case hardened and heat

treated to extend the wear life.• Pins are designed to the proper dimensions and heat treatment, for longer

wear resistance and core toughness to resist impact.• Assembled with high interference fit and consistent set down for greater

fatigue strength and dimension integrity.



Number Number N M R F L Q S P K J T (lbs./ft.)K-3 150X 3.75 5.75 6.53 3.02 2.75 4.25 1.66 .50 1.88 .50 26.9K-3 856 3.28 5.47 6.03 6.75 3.00 2.75 4.25 1.63 .50 1.88 .50 27.5


S

SPQ

K

T

J

F

F

M

MF

R

R

F



Number Number N R F L Q S P K J T V (lbs./ft.)K-35 856 3.63 5.88 6.75 1.25 2.50 6.44 1.75 .63 1.88 .50 1.25 27.5


SPQ

L

V

T

J

N

N

R

R

F

F

K



Steel Bushed ChainK-44 & K-443 Attachments

Promac steel bushed chain is designed to operate undergritty or abrasive conditions, such as bucket elevators.

Key qualities are:

• High quality steel machined into a stud bushing that is case hardened andheat treated to extend the wear life.

• Pins are designed to the proper dimensions and heat treatment, for longerwear resistance and core toughness to resist impact.

• Assembled with high interference fit and consistent set down for greaterfatigue strength and dimension integrity.


Bolt Approx.Attachment Chain Diameter Weight.

Number Number N R F L Q S P K J T (lbs./ft.)K-44 857 3.50 6.00 7.25 3.50 3.50 6.56 1.25 .50 2.50 .50 42.0K-44 859 4.50 6.50 7.55 2.75 4.50 6.50 .75 .63 3.00 .63 67.0


PLQS

T

K

J

N

N

R

R

F

F



Number Number N R F L Q S P K J T (lbs./ft.)K-443 864 4.50 6.50 7.55 3.75 5.50 8.56 .75 .63 3.00 .63 53.0



X-Style Drop Forged Rivetless Chain All dimensions are inches unless otherwise indicated

Average Ultimate Maximum WorkChain Width Pin Sidebars Strength (lbs.) Load (lbs.)

Alloy Avg. Approx.Chain Overall Inside Diameter Thick Height Heat Heat Freq. Pitches Weight

Number Pitch A E E1 G T H Treated1 Treated Normal Flex. (ft.) (lbs./ft.)X-3482 3.015 1.73 .75 .50 .50 .41 1.09 24,000 2,600 1,200 3.95 2.2X-4582 4.031 2.19 1.00 .63 .63 .47 1.38 60,000 48,000 4,000 1,900 2.98 3.2X-6782 6.031 3.03 1.28 .81 .88 .72 2.00 100,000 85,000 7,100 3,300 1.99 6.7

Drop Forged Rivetless Chain

Note: Magna-flux inspected chain is available.Component hardness: BHN 344 (Nom.) = Carbon steel chains; BHN 380 (Nom.) = Alloy steel chains.1 ANSI/SAE 86422 The prefix ”X“ designates a design proportioned to flex transversely on a shorter radius. The outside bars are made with a mid-pitch panelthat strengthens the sidebar and prevents material from falling through the link. X-Styles are used on overhead conveyors and other specialapplications. Attachments shown on the following page fit both Standard and X-Style Chain.

Promac drop forged rivetless chain is designed to operate in power and free systemswith field assembly or disassembly made easy.Key qualities are:• Pins, center link and sidebars are made of highest carbon or alloy material, that is heat treated to provide

strength.• Precise pitch control provides consistency and reliability especially for automated systems.• Simple design permits quick assembly or disassembly without tools.

Standard Drop Forged Rivetless Chain All dimensions are inches unless otherwise indicated

Average Ultimate Maximum WorkChain Width Pin Sidebars Strength (lbs.) Load (lbs.)

Alloy Avg. Approx.Chain Overall Inside Diameter Thick Height Heat Heat Freq. Pitches Weight

Number Pitch A E E1 G T H Treated1 Treated Normal Flex. (ft.) (lbs./ft.)678 6.031 3.13 1.28 .81 .88 .50 2.00 100,000 85,000 7,100 3,300 1.99 6.5698 6.031 3.88 1.56 1.00 1.13 .56 2.56 150,000 130,000 10,800 5,200 1.99 11.4998 9.031 3.88 1.56 1.00 1.13 .56 2.53 150,000 130,000 10,800 5,200 1.33 9.0

GA

H

T

E1 E

GA

H

T

E1 E



1 Attachment pins also available with hexnut and lockwasher. Attachments other than those shown available upon request.

Promac drop forged rivetless chain is designed to operate in power and free systems with fieldassembly or disassembly made easy.Key qualities are:• Pins, center link and sidebars are made of highest carbon or alloy material, that is heat treated to provide strength.• Precise pitch control provides consistency and reliability especially for automated systems.• Simple design permits quick assembly or disassembly without tools.

Drop Forged Rivetless ChainExtended Pin & S-22 Attachments

S-22 Attachment SpecificationsDimensions

Approx.Attachment Chain Weight

Number Number A D E G H M S (lbs./ft.)S-22 X-458 2.25 .56 1.38 .63 3.18 2.00 .31 2.0S-22 678/X678 2.88 .68 1.81 .88 4.75 2.25 .31 4.7


Extended Pin SpecificationsDimensions

Approx.Attachment Chain Weight

Number Number A B C E M P (lbs./ft.)Extended Pin1 X-458 2.25 1.13 .50 .63 .31 3.38 .3Extended Pin1 678/X-678 3.13 1.50 .75 .88 .19 4.63 1.5Extended Pin1 678/X-678 3.13 1.50 .88 .88 .19 4.63 1.6Extended Pin1 998 3.88 1.75 .75 1.13 .38 5.63 1.9


E

CStyle A

P

A

B

E

CStyle B

P

A

B

M

S EH

M

G

A

D Hole



Promac barloop chain is designed with forgedrivetless inside block, fabricated sidebars andmachined pins.Key qualities are:• Flat sidebars for welding attachments.• The pins are securely locked in the sidebar eliminating both the

wear between the pin and sidebar.• The chain won’t come apart if to much slack is present.

Barloop (Bar Link) Chain SpecificationsDimensions

Average Average Approx.Chain Ultimate Pitches Weight

Number Pitch A B C E F T R Strgth (lbs.) per Foot (lbs./ft.)S-348 3.015 .50 .75 .50 1.06 .53 .25 1.75 24,000 3.95 2.4S-458 4.031 .63 1.02 .63 1.38 1.06 .31 2.06 48,000 2.98 3.5S-678 6.031 .81 1.31 .88 2.00 1.00 .50 3.00 85,000 1.99 8.6S-698 6.031 1.00 1.56 1.13 2.69 1.25 .50 3.13 130,000 1.33 13.2S-998 9.031 1.00 1.56 1.13 2.69 1.25 .50 3.13 130,000 1.33 10.4


Barloop Chain

CR

E

T

A

F

B



Caterpillar Drive Chain Specifications All dimensions are inches unless otherwise indicated

Chain Width Diameter SidebarsDrive

Pin Head Pin End Inside Dog Avg. Ult. Approx.Chain Overall to CL to CL Width Roller Pin Thickness Height Pitch Strength Weight

Number Pitch A B C E D G T H Spacing (lbs.) (lbs./ft.)160/458 2.000 2.64 1.23 1.41 1.25 1.13 .56 .25 1.90 4 or 6 58,000 8.3 or 10.0160/678 2.000 2.64 1.23 1.41 1.25 1.13 .56 .25 1.90 6 58,000 9.8

Caterpillar Drive Chain

D

T

E

H

A

C

BG

Promac caterpillar drive chains are vital in drivingdrop forged chain conveyors, so they must deliverfatigue free operation.Key qualities are:• High quality roller chain.• Drive dogs made of one piece forged induction hardened for wear.• These chains meet ANSI standards.



Promac Double Flex Chain articulates on two planes with a large slidingarea, which decreases wear on the chain and sliding surface and providesmaximum flexibility for both horizontal and vertical movement.Key qualities are:• Induction hardened edges for the highest wear resistance.• Large sliding area and maximum flexibility for compact layouts.• Prices as a very economical chain for a 48,000 pounds ultimate strength rating per strand.

Double Flex Chain DF-3498 SpecificationsChain Width Link Plate Pin

MaximumMinimum Average Alowable Approx.

Chain Overall Inside Link Flex Tensile Work Load WeightNumber Pitch A W T H D L Radius Strgth. (lbs.) (lbs.) (lbs./ft.)DF-3498 1.750 1.45 .64 .31 1.40 .63 1.45 18.00 50,000 4,000 3.9

2.500


Double Flex Chain

Double Flex Chain DF-3500 and DF-3910 SpecificationsChain Width Link Plate Pin

MaximumMinimum Average Allowable Approx.

Chain Overall Inside Link Flex Tensile Work Load WeightNumber Pitch A W T H D L Radius Strgth. (lbs.) (lbs.) (lbs./ft.)DF-3500 2.500 1.50 .63 .25 1.25 .57 1.46 20.00 48,000 4,000 3.3

3.000DF-3910 3.000 1.50 .63 .25 1.25 .57 1.46 22.00 48,000 4,000 3.3

3.000


D

W

Center BarPitch

Total Chain Pitch

Side BarPitch

L A

H

T

D W

Pitch Pitch

L A

H

T

Note: Hatching shows induction hardened area.Dimensions shown are nominal. Obtain certified prints for design and construction.


Red Meat Processing Chain (see page 52)DS-1113 with K-2 attachment every pitch.

DS-6272 with K-2 attachment every pitch.

Asphalt Plant Processing Chain (see page 54-55)3945 with K-2 attachment every 3rd pitch.

3952 with K-2 attachment every 3rd pitch.

3940 with K-2 attachment every 2nd pitch.

9856 with K-44 attachment every 2nd pitch.

9856 with MM-1 attachment every 2nd pitch.

Mining Processing Chain (see page 56-57)2.609" pitch shuttle car chain with window attachment every 8th pitch.

3.075" pitch shuttle car chain with window attachment every 6th pitch.

4.100" pitch shuttle car chain with lug attachment.

3" x 4" pitch feeder breaker chain with extended pins.

3.075" pitch washbox chain with extended pins.

Slats (see page 53)Available in style A, B, and D up to 3/8" thick.

Carrier slats available in style CA, CB, CC and CD.

Specialty Chain


DS-1113 Chain SpecificationsAvg. Max.

Chain Inside Bolt Ult. Work Approx.Chain Width Width Roller Pin Sidebar Bushing Attachment Dia. Stgth. Load Wgt.

Number Pitch B C E D Matl.2 G Matl.2 H T Matl.2 Matl.2 P M J R S F K (lbs.) (lbs.) (lbs./ft.)DS-11131 4.040 1.47 1.75 1.31 2.00 CCH .63 CHT 1.50 .31 HC SSHT 2.88 1.50 1.27 2.06 2.77 1.25 .38 26,000 3,150 11.4


DS-6272 Chain SpecificationsAvg. Max.

Chain Inside Bolt Ult. Work Approx.Chain Width Width Roller Pin Sidebar Bushing Attachment Dia. Stgth. Load Wgt.

Number Pitch B C E D Matl.2 G Matl.2 H T Matl.2 Matl.2 P M J R S F K (lbs.) (lbs.) (lbs./ft.)DS-62721 6.000 1.47 1.75 1.31 2.25 CCH .63 CHT 1.50 .31 HC SSHT 3.50 2.00 2.00 2.00 2.64 1.38 .38 26,000 3,150 9.2


Food Processing Chain(Acetal Bushed Conveyor Chain)

Promac food processing chain (Acetal Bushed Conveyor Chain) isdesigned primarily for use in food processing and meat packingplants with wet, corrosive environments.Features include:• Acetal roller bushing eliminates the need for lubrication.• Electro-galvanized sidebars, pins and rollers to protect from corrosion.• Stainless steel heat treated bushing for long wear and corrosion resistance.

1 DS-1113 and DS-6272 furnished with counter sunk attachment holes.2 Material: CCH = Carbon case hardened; CHT = Carbon heat treated; HC = High carbon; SSHT = Stainless steel heat treated.

K

F

M

G

PJ

D

T

E

T

RS

SR

B

C

H

K

F

M

G

PJ

D

T

E

T

RS

SR

B

C

H



Carrier Slats

Promac Carrier Slats can be supplied for any of the carrier chains. The slats areavailable in 3/16-inch and 1/4-inch thicknesses and can be supplied in any length.

Style CA Carrier Slats

Pitch

Pitch

Pitch

See available apron in style A, B and D on pages 34-35.

Slats for Chain Numbers

Width Weight(inches) 3/16" 1/4"

30 11.7 15.536 14.0 18.642 16.3 21.748 18.7 24.854 21.0 27.960 23.4 31.066 25.7 34.172 28.0 37.378 30.4 40.484 32.7 43.590 35.0 46.696 37.4 49.7102 39.7 52.8108 42.0 55.9

Style CC Carrier SlatsSlats for Chain Numbers


30 12.3 16.536 14.8 19.842 17.3 23.148 19.8 26.454 22.2 29.660 24.7 32.966 27.2 36.272 29.6 39.478 32.1 42.884 34.6 46.290 37.0 49.496 39.5 52.6102 41.9 56.0108 44.4 59.3

Pitch

Style CB Carrier SlatsSlats for Chain Numbers


30 13.1 17.536 15.8 21.142 18.4 24.548 21.1 28.154 23.7 31.560 26.3 35.266 28.9 38.872 31.6 42.178 34.2 45.684 36.8 49.190 39.4 52.696 42.1 56.1

102 44.7 59.6108 47.4 63.2

Style CD Carrier SlatsSlats for Chain Numbers


30 13.9 18.636 16.8 22.342 19.6 26.148 22.3 29.854 25.1 33.560 27.9 37.266 30.7 40.972 33.6 44.678 36.3 48.484 39.0 52.190 41.9 55.796 44.7 59.5102 47.4 63.3108 50.3 67.0


Asphalt Batch Plants Processing Chain

U-3945 with K-3 Attachment Chain SpecificationsAverage Max.

Inside Roller Bolt Tensile Work Approx. Pin Width Dia. Sidebar Attachment Dia. Strenght Load Wgt.

Description Pitch A B E D H T F G M N J L K (lbs.) (lbs.) (lbs./ft.)U-3945/K-3E/3rd Pitch 4.000 3.75 .63 2.00 1.25 1.50 .31 1.38 5.63 1.75 6.50 5.31 4.75 .44 44,000 5,740 9.8


U-3952 with K-2 Attachment Chain SpecificationsAverage Max.

Inside Roller Bolt Tensile Work Approx. Pin Width Dia. Sidebar Attachment Dia. Strenght Load Wgt.

Description Pitch A B E D H T F G M N J K (lbs.) (lbs.) (lbs./ft.)U-3952/K-2E/3rd Pitch 4.000 4.13 .75 2.00 1.44 1.75 .38 1.63 6.00 1.75 6.69 5.50 .53 60,000 7,220 12.8


Pitch Pitch Pitch Pitch

KT

T

E DB

G

H

A

M

JL

F

NN

Pitch Pitch Pitch Pitch

KT

T

E DB

G

J

H

A

M

F

N

Promac asphalt batch plants processing chain is an inclinedscraper conveyor chain that is designed to give the bestcombination of strength and toughness.Key qualities are:• Sidebars hardened to resist the impact loading.• Rollers are specially heat treated to resist outside diameter abrasion.• Pins are designed with the right amount of press fit for higher fatigue

strength.



1 Verify attachment sidebar slot width and depth dimensions prior to ordering.

U-3940 with K-2 Attachment Chain Specifications

Average Max.Inside Roller Bolt Tensile Work Approx.

Pin Width Dia. Sidebar Attachment Dia. Strenght Load Wgt.Description Pitch A B E D H T F G M N J K (lbs.) (lbs.) (lbs./ft.)U-3940/K-2E/2nd Pitch 6.000 4.06 .75 2.00 1.63 2.25 .38 2.00 7.38 2.31 7.78 6.25 .56 90,000 7,220 14.8U-9856/K-44E/2nd Pitch 6.000 5.75 1.00 3.00 2.75 2.50 .50 1.88 7.25 2.50 9.44 7.25 .81 140,000 14,000 30.0


U-9856 with MM-1 Attachment Chain SpecificationsAverage Max.

Inside Roller Tensile Work Approx. Pin Width Dia. Sidebar Attachment Strenght Load Wgt.

Description Pitch A B E D H T F G N J L (lbs.) (lbs.) (lbs./ft.)U-9856/MM-11

E/2nd Pitch 6.000 5.75 1.00 3.00 2.75 2.50 .50 3.63 3.06 2.59 .81 2.38 140,000 14,000 29.1


Asphalt Batch Plants Processing Chain

U-9856 with K-44 Attachment Chain Specifications

Pitch Pitch

K

T

T

EBD

GM

FH

A NJ

Pitch

BD

JN NG

Pitch

T

T

EA

F

H

L

Promac asphalt batch plants processing chain is an inclinedscraper conveyor chain that is designed to give the bestcombination of strength and toughness.Key qualities are:• Sidebars hardened to resist the impact loading.• Rollers are specially heat treated to resist outside diameter abrasion.• Pins are designed with the right amount of press fit for higher fatigue strength.



Standard Shuttle Car Chain SpecificationsChain Width Pins Rollers Sidebars Attachments

Head End Inside Approx.Overall to CL to CL Width Dia. Dia. Thick Height Wgt.

Pitch Space (B+C) B C E G Matl.1 D Matl.1 T H Matl.1 R S (lbs./ft.)2.609 Ev. 6th 2.91 1.36 1.55 1.13 .56 AHT 1.13 ACH .31 1.63 AHT 1.28 .66 6.32.609 Ev. 8th 2.91 1.36 1.55 1.13 .56 AHT 1.13 ACH .31 1.63 AHT 1.28 .66 6.33.075 Ev. 6th 3.56 1.89 1.67 1.50 .63 AHT 1.25 ACH .38 1.75 CHT 1.28 .66 8.8


Shuttle Car Chain

1 Material: AHT = Alloy heat treated; CHT = Carbon heat treated; ACH = Alloy case hardened.

Super Shuttle 4 Shuttle Car Chain SpecificationsChain Dimensions

Chain Width Pins Cast Block Sidebars AttachmentsSidebar Overall Approx.

Overall Thick Inside Dia. Width Inside Height Wgt.Pitch B T C D Matl.1 E G Matl.1 F Matl.1 Space I J K L (lbs./ft.)4.100 3.88 .50 2.44 .94 AHT 2.38 1.38 ADI 1.75 CHT Ev. 6th 3.19 2.00 .69 2.16 11.9


Pitch

R

GD

Pitch

SH

E

T

B

C

Pitch

D

LK

G

T

I

J

E B

F

C

T

T

Pitch Pitch Pitch

Promac shuttle car chain is a reliable mining chainproduct to withstand the strength and abrasion thatthey are exposed to underground.Key qualities are:• Alloy grade steels are used for strength.• Special high hardness heat treat to fight the abrasion wear.• Heavy press fit to give additional fatigue strength to withstand the

punishment from the high production mining equipment.



Feeder Breaker Chain

Pitch

D

K

G

F

EB

C

H

JI

PitchPitch Pitch

Feeder Breaker Chain SpecificationsChain Dimensions

Chain Width Pins Bushings Sidebars Extended PinsHead End Inside Hole Approx.

Overall to CL to CL Width Dia. Dia. Height Dia. Length Dia. Wgt.Pitch (B+C) B C G D Matl.1 E Matl.1 Thick H Matl.1 Space I J K Style (lbs./ft.)3.000 5.00 2.28 2.72 1.88 .99 AHTIH 1.50 ACH .56 2.50 AHT Ev. 6th .93 1.38 .36 Driv-Loc 19.34.000 E Pin3.075 3.44 1.63 1.81 1.31 .68 AHT 1.25 CCH .38 1.50 CHT Ev. 6th .67 2.06 .25 4.6


1 Material: AHT = Alloy heat treated; CHT = Carbon heat treated; ACH = Alloy case hardened; AHTIH = Alloy heat treated induction hardened.

Wash Box Chain

Pitch

DG

F

E

H

KL

A

Pitch Pitch Pitch Pitch Pitch

B

F

J

I

Wash Box Chain SpecificationsChain Dimensions

Chain Width Pins Bushings Sidebars Extended PinsWith Inside Approx.

Overall Ext. Pin Width Dia. Dia. Thick Height Dia. Wgt. Pitch B A G D Matl.1 E Matl.1 F H Matl.1 Space I J K L (lbs./ft.) 3.075 3.44 4.69 1.31 .75 ACH 1.25 ACH .38 1.75 CHT Ev. 6th .75 1.25 .31 .88 9.8


Promac feeder breaker chain is a reliable miningchain product to withstand the strength andabrasion that they are exposed to underground.Key qualities are:• Alloy grade steels are used for strength.• Special high hardness heat treat to fight the abrasion wear.• Heavy press fit to give additional fatigue strength to

withstand the punishment from the high production miningequipment.

Promac wash box chain is a reliablemining chain product to withstand thestrength and abrasion that they areexposed to underground.Key qualities are:• Alloy grade steels are used for strength.• Special high hardness heat treat to fight the

abrasion wear.• Heavy press fit to give additional fatigue strength

to withstand the punishment from the highproduction mining equipment.

• All pins are hard chrome plated .005 to .006 tohelp fight corrosion.



General Engineering Data

Heat Treat Options

Promac employs several heat treating processes to improve material characteristics. The heat treating processused in each application is determined by the particular requirements of the application. In addition wherethe application dictates, chain parts can be plated.

Through-Hardening

In through-hardening, the material is heat treated throughout. This process primarily increases the strength ofthe material although wear resistance is also improved. Through-hardening is generally performed onsidebars, pin, rollers, some bushings, and on sprockets.

Carburizing

Carburizing is a surface heat treating process which primarily increases wear resistance of pins, bushings, andsome rollers and sprockets. This process is used when maximizing surface hardness and wear resistance isdesired.

Induction Hardening

In this process parts are first thru-hardened and then the surface areas are induction hardened to a controlleddepth. The core is left tough and ductile. This process provides a surface much harder than is possible withthru-hardening alone. The harder surface can double the wear life of chain components while the ductile coreretains the ability to absorb the impact and shock loads encountered in chain applications.

Plating

The purpose of plating generally is to provide added resistance to corrosion. Two types of plating arerecommended for chain parts: 1) Mechanical Galvanizing, 2) Hot Dip Galvanizing.

Mechanical galvanizing is the preferred coating because of the higher corrosion and corrosion-fatigueresistance it produces. Hot dip galvanizing provides a thicker protective coating and is generally used herevariations in coating thickness can be permitted.



Chain Performance & Fatigue Strength

The failure of properly engineering and maintained engineering chain is commonly caused by one of twofactors: Wear (elongation) or Fatigue, engineering chain quality and life expectancy is directly related to itsresistance to wear fatigue.

Fatigue

When used in chain terminology, fatigue is the endurance of a chain when a load is applied under recurringcycles. During a complete cycle, chain will go through a period of tension and slack. The greater the loadapplied, the fewer cycles the chain can endure. The point at which a constantly applied load will not causefatigue breakage is called the endurance limit or fatigue strength.

Wear

When used in chain terminology, elongation is the result of wear due to the erosion of metal in the bearingarea of the chain (pins and bushings) caused by friction. The oscillation and contact of the moving chain partswill cause roller chain to elongate. Elongation causes improper chain and sprocket tooth contact requiringchain replacement.

Tensile Strength

This is the point at which the chain will break with a load applied one single time. Tensile strength is not anindicator of chain quality. Choosing a chain based on tensile strength and tensile strength calculations is notthe best way of selecting a chain.

Fatigue vs. Tensile Strength

In real life applications, fatigue strength is far more important than tensile strength. When selecting a chain,calculating from Maximum Allowable Loads is much more accurate than calculating from Tensile Strength.

Fatigue Strength

This is the point when the load applied will not longer cause fatigue breakage. This point is called theendurance limit or fatigue strength.



B

CS

L

Catenary Sag

The return strand of a chain normally has some slack.This slack results in a sag, called catenary sag, of thechain. This sag must be of the correct amount if thechain is to operate properly. If the return strand is tootight (too little carenary sag). the load and the wear onthe working parts will be excessive. If the return strandis too loose, vibration and unwanted chain flexure willresult. A chain that is properly installed will permitflexing of the return stand by hand. This flexure,measured from a staight line, should not be less thanabout 3% of the horizontal center distance.

The amount of catenary sag that will be present can becalculated as follows.

CS = .375 BEWhere CS = Catenary sag (inches)

L = Return Strand length (inches)B = Center distance (inches)E = Excess chain, L – B (inches)

Depending on the combination of chain pitch,sprocket center distance, and the number of teeth inthe sprockets, there will always be excess chain in thesystem. The catenary sag resulting from this excesschain for various sprocket center distances is given inthe table below.

Catenary Sag – Inches

NOTE: Values above and to the right of the heavy stepped line represent 3% or greater sag.

CenterDistance Excess Chain (Inches)

(inches) .063 .125 .188 .250 .313 .375 .438 .500 .625 .750 .875 1.00 1.50 2.00 2.50 3.00 3.50 4.0010 0.5 0.7 0.8 1.0 1.1 1.2 1.3 1.4 1.5 1.7 1.8 1.9 2.4 2.7 3.1 3.4 3.6 3.920 0.7 1.0 1.2 1.4 1.5 1.7 1.8 1.9 2.2 2.4 2.6 2.7 3.4 3.9 4.3 4.7 5.1 5.530 0.8 1.2 1.5 1.7 1.9 2.1 2.2 2.4 2.7 2.9 3.1 3.4 4.1 4.7 5.3 5.8 6.3 6.740 1.0 1.4 1.7 1.9 2.2 2.4 2.6 2.7 3.1 3.4 3.6 3.9 4.7 5.5 6.1 6.7 7.2 7.750 1.1 1.5 1.9 2.2 2.4 2.7 2.9 3.1 3.4 3.8 4.1 4.3 5.3 6.1 6.8 7.5 8.1 8.760 1.2 1.7 2.1 2.4 2.7 2.9 3.1 3.4 3.8 4.1 4.4 4.7 5.8 6.7 7.5 8.2 8.9 9.570 1.3 1.8 2.2 2.6 2.9 3.1 3.4 3.6 4.1 4.4 4.8 5.1 6.3 7.2 8.1 8.9 9.6 10.280 1.4 1.9 2.4 2.7 3.1 3.4 3.6 3.9 4.3 4.7 5.1 5.5 6.7 7.7 8.7 9.5 10.2 11.090 1.5 2.1 2.5 2.9 3.2 3.6 3.8 4.1 4.6 5.0 5.4 5.8 7.1 8.2 9.2 10.1 10.9 11.6

100 1.5 2.2 2.7 3.1 3.4 3.8 4.1 4.3 4.8 5.3 5.7 6.1 7.5 8.7 9.7 10.6 11.5 12.2110 1.6 2.3 2.8 3.2 3.6 3.9 4.2 4.5 5.1 5.6 6.0 6.4 7.9 9.1 10.2 11.1 12.0 12.8120 1.7 2.4 2.9 3.4 3.8 4.1 4.4 4.7 5.3 5.8 6.3 6.7 8.2 9.5 10.6 11.6 12.5 13.4130 1.7 2.5 3.0 3.5 3.9 4.3 4.6 4.9 5.5 6.0 6.5 7.0 8.6 9.9 11.0 12.1 13.1 14.0140 1.8 2.6 3.1 3.6 4.1 4.4 4.8 5.1 5.7 6.3 6.8 7.2 8.9 10.2 11.5 12.5 13.6 14.5150 1.9 2.7 3.2 3.8 4.2 4.6 5.0 5.3 5.9 6.5 7.0 7.5 9.2 10.6 11.9 13.0 14.0 15.0160 1.9 2.7 3.4 3.9 4.3 4.7 5.1 5.5 6.1 6.7 7.2 7.7 9.5 11.0 12.2 13.4 14.5 15.5170 2.0 2.8 3.5 4.0 4.5 4.9 5.3 5.6 6.3 6.9 7.5 8.0 9.8 11.3 12.6 13.8 14.9 16.0180 2.1 2.9 3.6 4.1 4.6 5.0 5.4 5.8 6.5 7.1 7.7 8.2 10.1 11.6 13.0 14.2 15.4 16.4190 2.1 3.0 3.7 4.2 4.7 5.2 5.6 6.0 6.7 7.3 7.9 8.4 10.3 11.9 13.3 14.6 15.8 16.9200 2.2 3.1 3.8 4.3 4.8 5.3 5.7 6.1 6.8 7.5 8.1 8.7 10.6 12.2 13.7 15.0 16.2 17.3



Lubrication

Proper lubrication of a chain is of supreme importance, if long life and satisfactory service are to be maintained.During operation, an oscillating motion takes place between the pins and the bushings, and between the housingsand the rollers. The rubbing surfaces are hardened, but the quality of these surfaces is quickly destroyed unless theyare separated by a lubricating film.

Lubrication is also required between the link plates of the pin links and those of the roller links, and between theroller-link plates and the sides of the sprocket teeth.

Secondary functions of lubrication include the prevention of rust and corrosion, and the cushioning of the joints toreduce shock and noise.

Lubricant SpecificationsThe lubricant used must have the following properties:1. It must be sufficiently fluid to reach the internal surfaces of the bushings and rollers.2. It must have sufficient body to maintain a separating film between the bearing surfaces.3. It must be free from corrosive elements.4. It must be capable of maintaining its lubricating qualities under the operating conditions of temperature, moisture, etc.

For normal installations, a pure mineral oil is recommended. The operating conditions (speed, load, temperature,method of application, etc.) determine the viscosity required, as follows:

The oil should be delivered to the upper edges of the link plates on the lower strand of the chain, near the pointwhere the strand engages with the sprocket. Oil delivery rates should be regulated to assure complete lubricationwithout flooding. Scheduled servicing is necessary to make sure that the lubricators are kept filled and dripping.Drip lubrication should be used only in clean environments.

Temperature Degrees F Recommended Lubricant-20- +40 SAE 2040-100 SAE 30100-120 SAE 40120-140 SAE 50

At elevated temperature, attention must be paid to the decrease in viscosity and to possible loss in lubricating quality.



Expansion Temperature and Color

Expansion of Bodies by Heat

The coefficient of linear expansion (ε) is the change in length, per unit of length, for a change of one degree oftemperature. The coefficient of surface expansions is approximately two times the linear coefficient, and thecoefficient of volume expansion, for solids, is approximately three times the linear coefficient.

A bar, free to move, will increase in length with an increase in temperature and will decrease in length with adecrease in temperature. The change in length will be εtl, where (ε) is the coefficient of linear expansion, (t) thechange in temperature, and (l) the length. If the ends of a bar are fixed, a change in temperature (t) will cause achange in the unit stress of Eεt, and in the total (stress of) AEεt, where A is the cross-sectional area of the bar and (ε)the modulus of elasticity.

Coefficients of Linear Expansion Expansion

Substance Per 107 °F Per 107 °FAluminum 123-134 221-241Brass & Bronze 90-118 162-212Carbides & Ceramets 25-46 45-83Cast Iron (gray & ductile) 56-88 102-122Chromium 34 61Concrete 59-79 106-142Copper 90-98 162-176Glass (plate, crown, flint, soda lime) 44-50 79-90Glass (ferrosilicate, pyrex) 18 32Granite 40-47 72-85Ice 283 509Lead & Alloys 157-163 283-293Limestone 33-50 59-90Magnesium & Alloys 140-180 252-324Malleable Iron, Ferritic 59 106Malleable Iron, Pearlitic 75 135Masonry 31-53 56-95Phenolics 90-180 160-320Plaster 92 166

ExpansionSubstance Per 107 °F Per 107 °FPlastics (acetal, acrylic, nylon, etc.) 445-500 800-900

(may be half these values if glass reinforced)

Polyethylene 900-1200 1600-2200Porcelain 20 36Rubber 428 770Sandstone 55-61 99-110Silver 108 194Slate 48-58 86-104Solder 134 241Stainless Steel Ferritic & Martinsitic 52-66 94-119Austentic & Cast 83-104 149-187Steel, High Carbon & Alloy 73-84 131-151Steel, Low Carbon 56-67 101-121Tin 116 209Titanium & Alloys 45-60 81-108Wood 24-36 43-65Zinc 141 254

High Temperature Judged By ColorTemperature,

DegreesColor FahrenheitDark blood red, black red 990Dark red, blood red, low red 1050Dark cherry red 1175Medium cherry red 1250Cherry, full red 1375Light cherry, light red 1550

Temperature,Degrees

Color FahrenheitOrange, free scaling heat 1650Light orange 1725Yellow 1825Light Yellow 1975White 2200



Average wgt.Materials Per cu.ft. poundsAcid Phosphate, Pulv. ................. 60Alum, lumpy ............................... 50-60Alum, Pulv. ................................. 45-50Aluminum Oxide ......................... 120Asbestos, ground ........................ 15Asbestos, shredded .................... 20-25Asbestos, solid ........................... 150Ashes, dry, loose ........................ 38Ashes, wet, loose ....................... 47Asphalt, crushed ......................... 45Attapulgus, clay .......................... 24

Bagasse ...................................... 7.5Bakelite, powdered ..................... 35Baking Powder ........................... 40-55Barytes, powdered ...................... 130-140Bauxite, crushed ......................... 75-80Beans, castor .............................. 36Bones, crushed ........................... 40Bones, ground, dry ..................... 35-40Borax, fine .................................. 50-60Bran ........................................... 16Brewers Grain, dry ...................... 28Brewers Grain, wet ..................... 55

Calcium Carbide, crushed ........... 75-80Carbon, Activated, very fine, dry . 8-20Carbon Black Pellets ................... 24-28Cement Clinker ........................... 75-80Cement, Portland, aerated .......... 65Cement, Portland, packed ........... 95Chalk, crushed ............................ 88-95Charcoal, lump ........................... 15-30Charcoal, ground ........................ 10Cinders, blast furnace ................. 57Cinders, blast, ashes & clinker .... 40Clay, dry lump ............................ 63-80Coal, Anthracite R.O.M ............... 55-60Coal, Anthracite, solid ................ 97Coal, Bituminous R.O.M ............. 50Coal, Bituminous, solid ............... 85Coffee Beans .............................. 25-30Coke Breeze ............................... 30-35Coke, lump, average ................... 28-32Concentrate Mix ......................... 125-150Copper Ore ................................. 125-150Cork, solid .................................. 15Cork, ground .............................. 8-10Cottonseed, dry .......................... 25Cottonseed, meal ....................... 38Cullet, glass, average .................. 85-120

Diatomaceous Earth (Diatomite) . 12-17Dolomite, calcined ...................... 40Dolomite, crushed ...................... 90-100

Earth, common loam, dry ........... 75Earth, common loam, moist ........ 85

Weights of MaterialsAverage wgt.

Materials Per cu.ft. poundsEarth, Mud, fluid ........................ 110Earth, Diatomaceous (Diatomite) 12-17

Feldspar, lumps .......................... 90-110Feldspar, ground ........................ 70-80Feldspar, powdered (-100M) ....... 75Fire Brick (1/4" x 0") .................. 85Flaxseed ..................................... 45Flint, pebbles .............................. 105Flour ........................................... 35Fluorspar, lumps ......................... 95-110Fluorspar, ground (100 mesh 10) 80-85Fuller’s Earth, dry ........................ 30-35Fuller’s Earth, oily ....................... 60-65

Garbage, average ....................... 30Glass Batch ................................ 90-100Gneiss, lumps ............................. 96Grains Barley (48# bu.) ....................... 38 Corn, Shelled (56# bu.) ............ 45 Four, wheat (196# bu.) ............ 35-40 Oats (32# bu.) ......................... 26 Rye (56# bu.) ........................... 44 Wheat (60# bu.) ...................... 48Granite, lumps ............................ 96Granite, crushed (1-3/4" x 10") .. 100Gravel, mixed sized .................... 96-100Greenstone, lumps ..................... 107Gypsum, lumps ........................... 75-80Gypsum, crushed ........................ 90-95Gypsum, ground ......................... 50-56

Ice, broken ................................. 40Ice, solid ..................................... 57Iron Ore, loose ............................ 125-150Iron Pellets ................................. 128

Lead Ore, crushed ....................... 180-230Lead Ore, galena, solid ............... 465Lignite, air dried ......................... 45-50Lime, hydrated-200 Mesh ........... 20-35Lime, quick, lump ....................... 70-80Lime, quick, ground .................... 65Limestone, lumps ....................... 90-95Limestone, ground, coarse .......... 85Limestone, ground, fine .............. 70-80

Malt, Whole, dry ......................... 20-30Malt, wet ................................... 60-65Manganese Ore, crushed ............ 150-200Marble, crushed ......................... 80-95Milk Powder ............................... 20Molybdenum Concentrates ......... 115

Oyster Shells ............................... 60

Paper Pulp Stock ........................ VariablePeanuts, shelled ......................... 35-40

Average wgt.Materials Per cu.ft. poundsPhosphate Rock, lumps ............... 90-100Phosphate Super ........................ 70Potash (1-1/2 x 1/2") .................. 70

Quartz, lumps ............................. 85

Resin, Vinyl ................................. 25-30Rice, hulled ................................. 45Rice, rough ................................. 36Rubber, ground .......................... 24Rubber, shredded scrap .............. 46

Salt Cake, course ........................ 75-95Salt Cake, fine ............................ 65-85Salt, coarse ................................. 45-50Salt, fine ..................................... 75Sand, Foundry ............................ 90-95Sand, dry loose ........................... 90-95Sand, wet, loose ......................... 105-110Sand and Gravel, dry .................. 90-105Sand and Gravel, wet ................. 105-125Sandstone, lumps ....................... 82-86Sawdust, dry .............................. 10-12Scale, Rolling Mill ....................... 125Sewage, Screenings, drained ...... 55Sewage Sludge, raw ................... 65Shale, crushed ............................ 92Shot, steel .................................. 250Silica, Flour ................................. 65Slag, bank, crushed .................... 80Slag, Furnace, granulated ........... 60-65Soap Chips ................................. 5-15Soap Powder .............................. 15-25Soda Ash, dense ......................... 60-65Soda Ash, light ........................... 20-30Soda, Bicarbonate ...................... 50-58Soybeans, cracked ...................... 32-36Soybeans, whole ........................ 45-50Soybean cake ............................. 40-45Soybean flour ............................. 27Soybean meal ............................. 40Steel turnings ............................. 20-30Stone, crushed ............................ 85-105Sugar Cane ................................. 15-20Sugar Raw .................................. 55-65Sulphur, lump ............................. 75-85Sulphur, powdered ..................... 50-55

Tanbark, ground ......................... 55Tobacco ...................................... 15-25Trap Rock, crushed ..................... 95-105Tungsten Carbide, Powder .......... 250

White Lead, dry .......................... 75-100Wood Chips ................................ 8-15Wood Flour ................................ 20-25

Zinc Ore, crushed ........................ 160Zinc Oxide, Heavy ....................... 30-35Zinc Oxide, Light ......................... 10-15

The information above may vary slightly under certain conditions.



Steel Properties – Material StrengthRelation of Hardness to Strength of Steels BRINELL ROCKWELL

Diamond C Scale B ScaleDiam. in Mn. Hardness Pyramid 150 - Kg. Load 100 - Kg. Load Shore Tensile Strength

3000 - Kg. Load Number Hardness Number 120 - Deg. 1/16 In. Seleroscope 1000 Lbs.1- Mn. Ball Standard Ball 50 Kg. Load Diamond Cone Diam. Ball Number Per Sq. In.

2.25 *745 1,050 68 — 100 3682.30 *710 780 63 — 87 3502.35 *682 737 62 — 84 3402.40 *653 697 60 — 81 3302.45 *627 666 59 — 79 3232.50 *601 640 57 — 77 3092.55 *578 615 56 — 75 2972.60 *555 591 55 120 73 2852.65 *534 569 54 119 71 2742.70 *514 547 53 119 70 2632.75 495 539 52 117 69 2592.80 477 516 50 117 67 2472.85 461 495 49 116 65 2372.90 444 474 47 115 63 2262.95 429 455 46 115 61 2173.00 415 440 45 114 59 2103.05 401 425 43 113 58 2023.10 388 410 42 112 56 1953.15 375 396 40 112 54 1883.20 363 383 39 110 52 1823.25 352 372 38 110 51 1763.30 341 360 37 109 50 1703.35 331 350 36 109 48 1663.40 321 339 34 108 47 1603.45 311 328 33 108 46 1553.50 302 319 32 107 45 1503.55 293 309 31 106 43 1453.60 285 301 30 106 42 1413.65 277 292 29 105 41 1373.70 269 284 28 104 40 1333.75 262 276 27 103 39 1293.80 255 269 25 102 38 1263.85 248 261 24 101 37 1223.90 241 253 23 100 36 1183.95 235 247 22 99 35 1154.00 229 241 21 98 34 1114.05 223 234 19 97 33 1084.10 217 228 18 96 33 1054.15 212 222 16 96 32 1024.20 207 218 15 95 32 1004.25 201 212 14 94 31 984.30 197 207 13 93 30 954.35 192 202 12 92 29 934.40 187 196 10 91 28 904.45 183 192 9 90 28 894.50 179 188 8 89 27 874.55 174 182 6 88 26 854.60 170 178 5 87 26 834.65 167 175 4 86 25 814.70 163 171 3 85 25 794.80 156 163 1 83 24 764.90 149 156 — 81 23 735.00 143 150 — 79 22 715.10 137 143 — 76 21 675.20 131 137 — 74 20 655.30 126 132 — 72 20 635.40 121 127 — 70 19 605.50 116 122 — 68 18 585.60 111 117 — 66 15 565.70 107 107 — 64 — 555.80 103 103 — 61 — 535.90 99 99 — 59 — 516.00 95 95 — 56 — 49

NOTE: Figures in italics are approximations and are to be used only as a guide. *Tungsten carbide ball (ASTM-SAE-ASM Joint Committee)



Fraction Decimal Fraction Decimal

1⁄64 .015625 33⁄64 .5156251⁄32 .03125 17⁄32 .53125

3⁄64 .046875 35⁄64 .5468751⁄16 .0625 9⁄16 .5625

5⁄64 .078125 37⁄64 .5781253⁄32 .09375 19⁄32 .59375

7⁄64 .109375 39⁄64 .6093751⁄8 .125 5⁄8 .625

9⁄64 .140625 41⁄64 .6406255⁄32 .15625 21⁄32 .65625

11⁄64 .171875 43⁄64 .6718753⁄16 .1875 11⁄16 .6875

13⁄64 .203125 45⁄64 .7031257⁄32 .21875 23⁄32 .71875

15⁄64 .234375 47⁄64 .7343751⁄4 .25 3⁄4 .75

17⁄64 .265625 49⁄64 .7656259⁄32 .28125 25⁄32 .78125

19⁄64 .296875 51⁄64 .7968755⁄16 .3125 13⁄16 .8125

21⁄64 .328125 53⁄64 .82812511⁄32 .34375 27⁄32 .84375

23⁄64 .359375 55⁄64 .8593753⁄8 .375 7⁄8 .875

25⁄64 .390625 57⁄64 .89062513⁄32 .40625 29⁄32 .90625

27⁄64 .421875 59⁄64 .9218757⁄16 .4375 15⁄16 .9375

29⁄64 .453125 61⁄64 .95312515⁄32 .46875 31⁄32 .96875

31⁄64 .484375 63⁄64 .9843751⁄2 .5 1 1.0

Decimal Equivalents of Fractions



Engineering Conversions

BUSHES-BUx 1.2445 = Cubic feet (ft3)

CENTIMETERS- cmx 0.3973 = inches (in)

CENTIMETERS PER SECOND- cm/sx 1.9685 = Feet per minute (ft/min)x 0.03291 = Feet per second (ft/s)x 0.03600 = Kilometers per hour (km/h)x 0.6000 = Meters per minute (m/min)x 0.02237 = Miles per hour (mph)

CUBIC CENTIMETERS- cm3

x 3.5315 x 10-3 = Cubic feet (ft3)x 6.1024 x 10-2 = Cubic inches (in3)x 1.308 x 10-6 = Cubic yards (yd3)x 2.642 x 10-4 = U.S. gallons (U.S. gal)x 1.000 x 10-3 = Liters (l)

CUBIC FEET- ft3

x 0.02832 = Cubic meters (m3)x 2.832 x 104 = Cubic centimeters (cm3)x 1728 = Cubic inches (in3)x 0.03704 = Cubic yards (yd3)x 7.481 = U.S. gallons (U.S. gal)x 6.229 = Imperial gallons (imp gal)x 28.32 = Liters (l)

CUBIC INCHES- in3

x 1.6387 x 10-5 = Cubic meters (m3)x 16.387 = Cubic centimeters (cm3)x 0.016387 = Liters (l)x 5.787 x 10-4 = Cubic feet (ft3)x 2.143 x 10-5 = Cubic yards (yd3)x 4.329 x 10-3 = U.S gallons (U.S gal)x 3.605 x 10-3 = Imperial gallons (imp gal)

CUBIC METERS- m3

x 1000 = Liters (l)x 35.315 = Cubic feet (ft3)x 61.024 x 103 = Cubic inches (in3)x 1.3080 = Cubic yards (yd3)x 264.2 = U.S. gallons (U.S. gal)

CUBIC YARDS- yd3

x 0.7646 = Cubic meters (m3)x 764.6 = Liters (l)x 7.646 x 105 = Cubic centimeters (cm3)x 27 = Cubic feet (ft3)x 46.656 = Cubic inches (in3)x 201.97 = U.S. gallons (U.S gal)

DEGREES, ANGULAR (°)x 0.017453 = Radians (rad)x 60 = Minutes (‘)x 3600 = Seconds (“)x 1.111 = Grade (gon)

DEGREES PER SECOND, ANGULAR (°/s)x 0.017453 = Radians per second (rad/s)x 0.16667 = Revolutions per minute (r/min)x 2.7778 x 10-3 = Revolutions per second (r/s)

FEET-ftx 0.3048 = Meters (m)x 30.480 = Centimeters (cm)x 12 = Inches (in)x 0.3333 = Yard (yd)

FEET PER MINUTE- ft/minx 0.5080 = Centimeters per second (cm/sec)x 0.01829 = Kilometers per hour (km/hr)x 0.3048 = Meters per minutes (m/min)x 0.016667 = Feet per second (ft/s)x 0.01136 = Miles per hour (mph)

FOOT-POUNDS-FORCE- ft.lbfx 1.356 = Joules (J)x 1.285 x 10-3 = British thermal units (Btu)x 3.239 x 10-4 = Kilocalories (kcal)x 0.13825 = Kilogram-force-meters (kgf.m)x 5.050 x 10-7 = Horsepower-hours (hp.h)x 3.766 x 10-7 = Kilowatt-hours (kW.h)

GALLONS, U.S.- U.S. galx 3,785.4 = Cubic centimeters (cm3)x 3.7854 = Liters (l)x 3.7854 x 10-3 = Cubic meters (m3)x 231 = Cubic inches (in3)x 0.13368 = Cubic feet (ft3)x 4.951 x10-3 = Cubic yards (yd3)



Engineering Conversions (continued)

GRAMS- gx 15.432 = Grains (gr)x 0.035274 = Ounces (oz) av.x 0.032151 = Ounces (oz) troyx 2.2046 x 10-3 = Pounds (lb)

GRAMS-FORCE- gfx 9.807 x 10-3 = Newtons (N)

HORSEPOWER- hpx 745.7 = Watts (W)x 0.7457 = Kilowatts (kW)x 1.0139 = Horsepower (metric)

INCHES- inx 2.540 = Centimeters (cm)x 25.4 = Millimeters (mm)

KILOGRAMS - kgx 2.2046 = Pounds (lb)x 1.102 x 10-3 = Tons (ton) short

KILOGRAMS-FORCE- kgfx 9.807 = Newtons (N)x 2.205 = Pounds-force (lbf)

KILOWATTS- kWx 1.3410 = Horsepower (hp)

LITERS- lx 1000 = Cubic centimeters (cm3)x 0.035315 = Cubic feet (ft3)x 61.024 = Cubic inches (in3)x 1.308 x 10-3 = Cubic yards (yd3)x 0.2643 = U.S. gallons (U.S. gal)

METERS- mx 3.281 = Feet (ft)x 39.37 = Inches (in)x 1.0936 = Yards (yd)

METERS PER MINUTE- m/minx 1.6667 = Centimeters per second (cm/s)x 3.281 = Feet per minute (ft/min)x 0.05468 = Feet per second (ft/s)x 0.03728 = Miles per hour (mph)

MICROMETERS—formerly m/cronx 10-6 = Meters (m)

MILES- mix 1.6093 x 103 = Meters (m)x 1.6093 = Kilometers (km)x 5280 = Feet (ft)x 1760 = Yard (yd)

MILES PER HOUR- mphx 44.70 = Centimeters per second (cm/s)x 1.6093 = Kilometers per hour (km/hr)x 26.82 = Meters per minute (m/min)x 88 = Feet per minute (ft/min)x 1.4667 = Feet per second (ft/sec)

MILES PER MINUTE- mi/minx 1.6093 = Kilometers per minute (km/min)x 2682 = Centimeters per second (cm/sec)x 88 = Feet per second (ft/sec)x 60 = Miles per hour (mph)

MINUTES, ANGULAR- (‘)x 2.909 x 10-4 = Radian (rad)

NEWTONS- Nx 0.10197 = Kilograms-force (kgf)x 0.2248 = Pounds-force (lbf)

POUNDS-FORCE- lbf av.x 4.448 = Newton (N)x 0.4536 = Kilograms-force (kgf)

POUNDS- lb av.x 453.6 = Grams (g)

RADIANS- radx 57.30 = Degrees (°) angular

TONS-MASS- tonm longx 1016 = Kilograms (kg)x 2240 = Pounds (lb) av.x 1.1200 = Tons (ton) short

TONS- ton shortx 907.2 = Kilograms (kg)x 0.9072 = Tonnes (t)x 2000 = Pounds (lb) av.X 0.8929 = Tons (ton) long


Number of Number of Number ofTeeth Constant Teeth Constant Teeth Constant

4 1.4142 53 16.8803 102 32.4735 1.7013 54 17.1984 103 32.7916 2.0000 55 17.5166 104 33.1097 2.3048 56 17.8347 105 33.4278 2.6131 57 18.1529 106 33.7469 2.9238 58 18.4710 107 34.06410 3.2361 59 18.7892 108 34.38211 3.5495 60 19.1073 109 34.70112 3.8637 61 19.4255 110 34.01913 4.1785 62 19.7437 111 35.33714 4.4940 63 20.0618 112 35.65515 4.8097 64 20.3800 113 35.97416 5.1259 65 20.6982 114 36.29217 5.4423 66 21.0164 115 36.61018 5.7588 67 21.3346 116 36.92919 6.0756 68 21.6528 117 37.24720 6.3925 69 21.9710 118 37.56521 6.7095 70 22.2892 119 37.88322 7.0266 71 22.6074 120 38.20123 7.3439 72 22.9256 121 38.51924 7.6613 73 23.2438 122 38.83725 7.9787 74 23.5620 123 39.15626 8.2962 75 23.8802 124 39.47527 8.6138 76 24.1984 125 39.79428 8.9315 77 24.5166 126 40.11229 9.2491 78 24.8349 127 40.43030 9.5668 79 25.1531 128 40.74831 9.8845 80 25.4713 129 41.06632 10.2023 81 25.7896 130 41.38433 10.5201 82 26.1079 131 41.70234 10.8380 83 26.4261 132 42.02035 11.1558 84 26.7442 133 42.33836 11.4737 85 27.0626 134 42.65637 11.7917 86 27.3807 135 42.97538 12.1096 87 27.6989 136 43.29339 12.4275 88 28.0170 137 43.61140 12.7455 89 28.3355 138 43.93041 13.0635 90 28.6537 139 44.24942 13.3815 91 28.9723 140 44.56743 13.6995 92 29.2901 141 44.88544 14.0175 93 29.6082 142 45.20345 14.3356 94 29.9268 143 45.52146 14.6536 95 30.2447 144 45.84047 14.9717 96 30.5632 145 46.15848 15.2898 97 30.8815 146 46.47749 15.6079 98 31.1999 147 46.79650 15.9260 99 31.5177 148 47.11451 16.2441 100 31.8362 149 47.43252 16.5619 101 32.1540 150 47.750


Spocket Pitch Diameter Constants

Example: To determine pitch diameter of a 18tooth sprocket for W124 chain, multiply th echain pitch of 4.000 times the18 tooth constant of 5.7588. Pitch diameter is equal to 4.000 x 5.7588 =23.04.

To obtain the pitch diameter of a sprocket, multiply the constant for the number of teeth, or pitches, from the table belowby the chain pitch.



Problem Possible Causes What to Do

Excessive noise Misalignment of sprockets Realign sprockets and shafts

Loose casings or bearing Tighten set-bolts

Too little or too much slack Adjust centers or idler take-up

Chain and/or sprocket wear Replace chain and/or sprocket

Inadequate lubrication or no Lubricate properlylubrication

Chain pitch size too large Check chain drive selection

Chain vibration Resonance to the vibration cycle of Change vibration cycle of chainmachine to be installed or machine

High load fluctuation Use torque converter or fluidcoupling

Wear on inside of Misalignment Realign sprocket and shaftslink plate and oneside of sprocket teeth

Chain climbs sprockets Excessive chain wear Replace chain

Excessive chain slack Adjust centers of idler take-up

Heavy overload Reduce load or install stronger chain

Broken pins, Chain speed is too high for pitch Use shorter pitch chain or installbushings or rollers and sprocket size larger diameter sprockets

Heavy shock or suddenly applied Reduce shock load or installloads stronger chain

Materials build-up in sprocket Remove material build-up ortooth pockets install side gashed sprockets (mud relief)

Inadequate lubrication Lubricate properly

Chain or sprocket corrosion Install anti-corrosive chain orsprockets

Chain clings to sprocket Center distance too long or high Adjust the center distance orload fluctuation install idler take-up

Excessive chain slack Same as above

Excessive chain wear Replace chain

Chain gets stiff Misalignment Realign sprockets and shafts

Inadequate lubrication Lubricate properly

Corrosion Replace with anti-corrosive chain

Excessive load Reduce load or replace withchain or suitable strength

Material build-up in chain joint Shield drive from foreign matter

Peening of link plate edges Check for chain interference

Breakage of link plate Subjected to shock load Reduce shock (e.g., install a shock absorber)

Vibration Install a device to absorb vibration(e.g., tensioner idler wheel)

Moment of load inertia is too Large Chain section should be checked(increase number of strands or selectnext larger size chain)

Engineering ChainTroubleshooting Guide


Index/Interchange

Universal Product Cross Reference – Sorted by Chain Number

Chain Pitch Promac Page Rex # Jeffrey US AlliedNo. No. No. No. No. Tsubaki No. Locke No.

CC5 6.000 CC5 9 1617 *** CC-553R 3.000 53-R 9 SR-183 1583-C 53-R MRS-301364-S 2.500 64-S 6 64-S 64-SW-78 2.609 W-78 25 WR-78 WS-78 W-78 W-7881X 2.609 81-X 9 81-X 81-X 81-X 81-XW-82 3.075 W-82 25 WR-82 WS-82 W-82 W-8283R 4.000 83-R — *** *** 83-R84R 4.000 84-R 9 *** *** 84-R87R 2.609 87-R 9 RR-585 IS-982 87-R89R 4.000 89-R 9 531 149 89-R MRS-149US-90R 4.000 US-90-R 9 SR194 1594 US-90-R MRS-421691R 4.000 91-R 9 2188 *** 91-R MRS-218893R 3.000 93-R 9 *** *** 93-R94R 4.000 94-R 9 4 SS4 94-R MRS-401995R 4.000 95-R 9 RR-1120 1520-C 95-R MRS-401396R 6.000 96-R 9 2124 1007-D 96-R MRS-99696RX 6.000 96-RX 9 A-2124 1007-DP 96-RX97R 4.000 97-R 9 RS4019 97-R MRS-4119102B 4.000 102-B 40 S-102-B 6102-BM 102-B SS-102-BC-102B 4.000 C-102B 34 A-102-B C-102BM C-102BWD-102 5.000 WD-102 31 WD-102 WSD-102 WD-102102 1/2 4.040 102 1/2 40 S-102 1/2 6102 1/2 102 1/2WD-104 6.000 WD-104 31 WD-104 WSD-104 WD-104W-106 6.000 W-106 25 WR-106 *** W-106 W-106110 6.000 110 40 S-110 6110MB 110 SS-110C-110 6.000 C-110 34 110 C-110M C-110WD-110 6.000 WD-110 31 WD-110 WSD-110 WD-110111 4.760 111 40 S-111 6111M 111 SS-111C-111 4.760 C-111 34 A-111 C-111M C-111W-111 4.760 W-111 25 WR-111 WS-111 W-111 W-111WD-112 8.000 WD-112 31 WD-112 WSD-112 WD-112WD-113 6.000 WD-113 31 WD-113 *** WD-113WD-116 8.000 WD-116 31 WD-116 WSD-116 WD-116119RX 3.075 119-RX 9 1539 *** 119-RX MRS-1539W-124 4.000 W-124 25 WR-124 WS-124 W-124 W-124W-124-H 4.063 W-124-H 25 WR-124 HD WS-124 HP W-124-H W-124-HD131 3.075 131 40 S-131 6131 131 SS-131C-131 3.075 C-131 34 131 C-131 C-131C-132 6.050 C-132 34 A-132 C-132M C-132W-132 6.050 W-132 25 WR-132 WS-132 W-132 W-132WC-132 6.050 WC-132 25 *** WS-132-P WC-132150X 6.050 150-X 40 SBS-150 6150PM 150-X SS-150+

PLUS

W-150 6.050 W-150 25 WX-150 WS-150 W-150 W-150W-155 6.050 W-155 25 WHX-155 WS-855-P W-155 W-155188 2.609 188 40 S-188 6188 188 SS-181C-188 2.609 C-188 34 188 C-188M C-188US-196R 6.000 US-196-R 9 SR-196 1796 US-196-R MRS-6018344SXX 3.000 344SXX 6 X-345 1630-A 344-SXX378RX 1.654 378-RX 9 RR-432 1862-C 378-RXWD-480 8.000 WD-480 31 WD-480 WSD-480 WD-480603R 6.000 603-R 9 1606 *** 603-R604R 6.000 604-R 9 2126 1829 604-R MRS-1116607R 6.000 607-R 9 2190 IS-6022 607-R610R 6.000 610-R 9 *** *** 610-R

Chain Pitch Promac Page Rex # Jeffrey US AlliedNo. No. No. No. No. Tsubaki No. Locke No.

614R 6.000 614-R 9 6 1706 614-R625R 6.000 625-R 9 RS-658 1258 625-R626R 6.000 626-R 9 S-951 *** 626-R627R 6.000 627-R 9 SR-114 *** 627-R MRS-1114629R 6.000 629-R 9 2183 951 629-R800-RX 8.000 800-RX 9 A-2800 2800-PB 800-RX806R 8.000 806-R 9 *** *** 806-R856 6.000 856 40 ES-856 6856M 4856 SS-856857 6.000 857 40 ER-857 6867 4857 SS-857859 6.000 859 40 ER-859 6869 4859 SS-864864 7.000 864 40 ER-864 6864 4864882 2.609 882 6 R588 JS-882 US-882 MXS-882896R 8.000 896-R 9 *** *** 896-RB-912R 9.000 B-912-R 9 E-911 IS-911 B-912-R925R 9.000 925-R 9 *** *** 925-RD-963R 9.000 D-963-R 9 E-922 1751 D-963-RB-964R 9.000 B-964-R 9 F-933 933 B-964-R1030 3.075 1030 6 1030 JS-1030 US-10301031 3.075 1031 6 R-1033 JS-1031 US-10311113R 4.040 1113-R 9 3420 1297 1113-R1131R 6.000 1131-R 9 S-1131 1734 1131-R1242 4.063 1242 6 R-1248 JS-4110 US-1242 MXS-12421245 4.073 1245 6 RX-1245 JS-1245A US-1245 MXS-1245B-1263R 12.000 B-1263-R 9 F-1222 1222 B-1263-RD-1263R 12.000 D-1263-R 9 E-1222 1322 D-1263-RE-1263R 12.000 E-1263-R 9 SS-1232 *** E-1263-RB-1264R 12.000 B-1264-R 9 FR-1233 1233 B-1264-R1265R 12.000 1265-R 9 4011 *** 1265R1273R 12.000 1273-R 9 F-1244 1244 1273-R1353 4.090 1353 6 X-1353 *** US-13532065 2.000 2065 6 3113 JS-2065 US-20652178RX 6.000 2178-RX 9 A-2178 2178-A 2178-RX2184RX 6.000 2184-RX 9 A-2184 2184-P 2184-RX MRS-2184P2198RX 6.000 2198-RX 9 A-2198 2198-A 2198-RX MRS-21983011 3.067 3011 6 AX-1568 JS-3011 US-3011 MXS-3013075 3.075 3075 6 1037 JS-3075 US-3075 MXS-3075DF-3498 1.750 DF-3498 50 DF-3498 DF-3498 DF-3498 DF-3498

2.500DF-3500 2.500 DF-3500 50 DF-3500 DF-3500 DF-3500 DF-3500

3.000DF-3910 3.000 DF-3910 50 DF-3910 DF-3910 DF-3910 DF-3910

3.0003514 3.500 3514 6 RX-238 JS-3514 US-3514 MXS-36144004 9.000 4004 9 4004 *** 40044009 9.000 4009 9 4009 *** 40094065 9.000 4065 9 4065 *** 40654522 4.500 4522 6 X-635 JS-4522 US-4522 MXS-45225031 5.000 5031 6 RO-1207 JS-5031 US-5031 MXS-50315035 5.000 5035 6 RO-1315 1605-AAA US-5035 MXS-50355042 5.000 5042 6 *** *** US-5042 MXS-50425542 5.500 5542 6 RO-1356 *** US-55426042 6.000 6042 6 RO-1306 JS-6042 US-6042 MXS-60426066 6066 6 *** *** US-6066 MSS-6065

Promac International, Inc. does not assume responsibility for the accuracy of competitor’s Information. If you have any questions about thisuniversal product cross reference, please contact Promac International, Inc.

Prices & All orders are for prompt acceptance only by the company’s home office. In the event of an increase or decrease in company prices, Acceptance the prices on any order or contract will be the one in effect at time of shipment.

Taxes Any sales, use, consumption or other tax applicable to the sale, purchase or use of the products is not included in the price shown on this order and shall be paid by the purchaser whenever due.

Terms Payment terms are net cash within 30 days from date of invoice. All orders are subject to the approval of our credit department.

Minimum Charge The minimum charge on any order will be $500.00 net, parcel post, freight or express charges will be added. A $50.00 service fee will be added to orders under $500.00 net unless otherwise agreed upon.

Shipments Shipments will be routed to incur the lowest available transportation charges. All premium rate shipping services, express (air or rail), air freight, etc. will be utilized when the customer so specifies. The necessary extra charges will be added to our invoice to cover those premium services. All shipments unless otherwise specified, are F.O.B. warehouses. Claims for all shortages, damage or non-delivery in transit shall be made by the consignee to the carrier. Request for proof of delivery must be submitted within 90 days from the date of shipment.

Freight Allowance Freight will be F.O.B. warehouses unless otherwise agreed upon.

Export Shipments Transportation charges on export shipments will be prepaid to any United States port of exit if said shipment complies with our standard of domestic condition for freight allowance.

Deliveries & All orders are considered firm contracts. If we are unable to meet requested delivery requirements, and/or our expected dates of Cancellations shipment, we shall not be liable for any claims for delays beyond our control, nor shall we accept cancellation or suspension unless mutually agreed upon in writing.

Packaging We do not add extra charges for standard packing required by transport companies for domestic or non-ocean shipments. Additional charges may be applied to cover the cost of extra packing, special engineering, servicing or other unusual elements, including overtime authorized by purchaser, which have not been contemplated.

Export Packaging Price on application.

Patents We will defend and hold harmless purchasers of our products against charges of infringement or apparatus claims of the United States Patents issued at the time the product is ordered, providing such changes are based exclusively on mechanical infringement by a product designed and manufactured by us. Before this responsibility shall arise, we must be notified in writing and tendered the right to defend, settle, or make any changes for the purpose of avoiding infringements. Under no circumstances will our liability exceed the purchase price of the product furnished by us.

Product Class S – Products that are standard, normally inventoried and regularly manufactured. Definition N – Products that are non-standard, made to order and infrequently manufactured.

Types of Returns Type A – Incorrect Shipments: products that are shipped and are not in conformance to your purchase order, may be returned for credit if the product is returned within 45 days of the incorrect shipment.

Type B – Improperly Ordered Product: Products that are shipped in accordance with a normal purchase order are your responsibility. A product that is ordered in error may be returned for credit with a replacement order of equal value within 45 days of the original order placement. After 45 days, a 15% restocking charge will apply freight charges remain your responsibility.

Type C – Quality or Failure Analysis: Please contact Promac Engineering if you believe there is a potential quality problem or premature failure/defect. An RGA will be initiated for return to our Engineering Department. Please note on the RGA the reason for rejection. In addition, please state if the product is to be returned after Promac analysis. Unless otherwise noted, the product will be scrapped 45 days after receipt.

Returned Goods • The product class is considered “S”. Products may be returned • The product is undamaged and in resalable condition. under the following • An RGA will be issued after receipt of an offsetting order of equal value (Type “B” returns only). guidelines • Product that requires inspection or reboxing will require a 15% restocking charge. • Credit will not be issued for products damaged or not in resalable condition. • Returns must reference the original purchase order.

Return Procedure • To initiate the return of a product, please contact Promac International, Inc. at (440) 967-2040 or fax your request to (440) 967-2045. Products will not be accepted for return without prior authorization. • For Type B returns: provide an offsetting order of equal value. • Compare our credit to your debit and immediately advise us of any discrepancy. • Please identify the RGA number on the outside of the shipping container. • The product must be shipped prepaid to our main facility. (Vermilion, Ohio)

Cancellations Product Class S – Cancellation charges of 15% will apply if the original order is over 45 days. Any order may be cancelled Product Class N – All orders are non-cancelable and non-returnable. under the following guidelines

TERMS AND CONDITIONS OF SALE

RETURN OF GOODS AUTHORIZATION AND CANCELLATION POLICY

Engineering Class Chains

International, Incorporated

• Sugar-Alcohol Industry

• Fertilizer, Chemical Products & Petrochemical Industry

• Food Production Industry

• Beverage Industry

• Mining, Cement & Coal Industry

• Citric Juice Industry

• Paper & Cellulose Industry

• Car Manufacturing Industry

• Gas Industry

• Oil Industry

• Basic Sanitary Industry

• Glass & Bottle Industry

• Ceramic Industry

• Textile Industry

• Lumber/Furniture Industry

1121 Sunnyside Rd. • Vermilion, Ohio 44089Phone: 440/967-2040 • FAX 440/967-2045

www.promacusa.com

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