Eaton Airflex WCB2 Series Скачать руководство пользователя

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WCB11070

AT)

, A

rve

6.2

art

(Corrosion

Resist

ant)

Ite

Description

118

WCB2

6461 (514821)

218

WCB2

146462AJ (514

822)

318 WCB2

1464

63AJ (514823)

418 WCB2

1464

64AJ (514824)

art Number

Qty

art Number

Qty

*Mounting Flang

e Sub Ass

embly

. (Includes

Items 2,3,50 & 51)

Mounting Flange

*Friction Disc Sub Assembly

. (Item 8 & 9)

Friction Block

Friction Di

sc Core

Clamp T

ube

*Press

ure Plate Sub Assembly

. (In

cludes Items

3,14,

51)

Pressure Plate

Flat

asher

Locknut

Cylinder

Lip Seal

Gear (not included in assembly)

*Reactio

n Plate Sub Assembly

. (Includes Items

31,

51)

Reaction Pla

Piston

Release S

pring

Inner Support Ring

Outer Support Ring

t H

Pipe Plug

* - Individual p

art

s breakdown for st

andard

WCB2 sub-assemblies are in section 6.2

Содержание Airflex WCB2 Series

Страница 1: ...ry or equipment damage Use Only Genuine Airflex Replacement Parts The Airflex Division of Eaton Corporation recommends the use of genuine Airflex replacement parts The use of non genuine Airflex repla...

Страница 2: ...ed Limits 11 3 3 Periodic Maintenance 11 4 0 MAINTENANCE 12 4 1 Wear Limits 12 4 2 Wear Adjustment 12 4 3 Disassembly Procedures 16 4 4 Friction Material Replacment Sizes 8 and 14 17 4 5 Friction Mate...

Страница 3: ...eaction Plate 45 Index of Tables Table No Table Title Page No 1 Item Description 1 2 Alignment Requirements 4 3 A Dimension on Figure 1 2 inches 5 4 Fastener Description and Assembly Torque 5 5 Air In...

Страница 4: ...sure Plate S A 30 Reaction Plate S A 3 Wear Plate 14 Pressue Plate 31 Reaction Plate 4 Screw 15 Washer 33 Piston 5 Locknut 17 Flat Washer 34 Release Spring 6 Stud 18 Self Locking Nut 49 Socket Head Sc...

Страница 6: ...isc diame ter For example 324WCB2 indicates three 24 diameter discs 1 1 3 When size such as 36WCB2 is referred to in this manual it means that the information given applies to all models using the 36...

Страница 7: ...egister diameters mounting bolt circles and positions and stud support bracket recommendations for each specific tensioner 2 1 2 The tensioner reaction member such as the machine frame should have a m...

Страница 8: ...n air pressure of 25PSIG 1 7bar to the cylinder This will engage and hold the discs in position during installation Remove the gear Use only the proper number and grade fasten ers shown in Table 4 Use...

Страница 9: ...ing flange 1 to the mounting surface using the appropriate fasteners If applied pressure was used to help position the discs during mounting exhaust the air pressure prior to tightening the fasten ers...

Страница 10: ...ts Inlet pressures exceeding the maximum allowable average pressure are only permissi ble when the outlet pressures are at or below the limits listed in Table 7 2 4 2 The coolant supply and discharge...

Страница 11: ...45 4 14 53 6 15 6 58 8 18 67 9 2 240 179 24 91 28 106 31 117 36 136 3 360 268 36 136 42 162 47 177 54 204 4 480 358 48 182 56 212 62 234 72 272 1 24 270 201 3 4 14 NPT 3 4 27 102 32 121 35 132 40 151...

Страница 12: ...utlet See Table 8 for maximum allowable outlet coolant temper ature with various water ethylene glycol mixtures and other cooling media 2 4 10 Open Loop Systems For efficient operation of the WCB2 an...

Страница 13: ...6 o clock position and the outlet be located near the 12 o clock posi tion This will help to assure that all coolant cavities are water filled to help avoid over heating For operation in subfreezing...

Страница 14: ...cement refer to procedures in Section 4 0 Maintenance 3 3 3 Moisture that may accumulate in the cylinder can be purged With air pressure exhausted from the cylinder remove the pipe plug 105 at the 6 o...

Страница 15: ...reas 4 0 MAINTENANCE Before performing any maintenance work on the WCB2 tensioner make sure that the machinery will remain in a safe position Fail ure to do so could result in serious injury or possib...

Страница 16: ...que and or seal damage If the Y or Z dimensions have been reached or any of the friction discs are worn to the bottom of the wear groove or step the tensioner should be taken out of service and rebuil...

Страница 18: ...0 08 0 58 1 95 1 45 2 0 16 0 66 1 95 1 45 3 0 24 0 74 1 95 1 45 2 04 1 75 4 0 32 0 82 1 95 1 45 2 04 1 75 24 1 0 09 0 59 2 92 2 42 2 0 18 0 68 2 92 2 25 3 0 27 0 77 2 92 2 25 2 58 2 08 4 0 36 0 86 2 9...

Страница 19: ...3 2 Remove the fasteners that secure the tensioner and support bracket if applicable to the mounting struc ture 4 3 3 Using soft slings rig the tensioner and slide the WCB2 off of the gear Avoid placi...

Страница 20: ...s be set using an automatic rivet setting machine if possible 4 4 5 Insert a rivet through any hole and set using a washer on the clinched end of the rivet Figure 12 illustrates machine setting and Fi...

Страница 21: ...Refer to the product label for proper safety precau tions 4 5 6 Tensioner friction disc assemblies 7 of size 36 and larger require that the friction material be machined flat after assembly to allow f...

Страница 22: ...all sizes except for size 48WCB2 For size 48 refer to procedure 4 6 5 1 for proper sealant application pro cedure For all other sizes skip to section 4 6 6 after application of sealant Loctite Superf...

Страница 23: ...water supply line to the inlet port at 6 o clock posi tion In reaction plates plug the remaining inlet port See Table 12 for water port sizes 4 6 9 2 Slowly fill with water to purge all air from wate...

Страница 24: ...jected from the cylinder by applying no more than 15 PSIG 1 0 bar to the cylinder Application of a higher pressure may cause damage to the components 4 7 6 To complete the removal of the piston from t...

Страница 25: ...air supply If the air pressure does not drop below 70 PSIG 4 8 bar after 10 minutes the seals have been properly installed If excessive leaking is found disassemble the piston cylinder and inspect th...

Страница 26: ...reaction plate over the studs and clamp tubes 4 9 7 For sizes 8 14 and 18 place a release spring 34 over every other clamp tube For sizes 24 36 and 48 install a release spring over every clamp tube 4...

Страница 27: ...two part marine grade epoxy paint as per manufacturer s instructions 5 0 ORDERING INFORMATION TECHNICAL ASSISTANCE 5 1 Equipment Reference 5 1 1 In any correspondence regarding Airflex equipment refe...

Страница 28: ...a Maximum wear is 0 015 0 38 mm Wear will be in the form of notch or step on the side of tube 13 30 54 Reaction Holes Maximum wear is 0 031 0 80 mm Wear will be in the form of elongation of the holes...

Страница 29: ...7694 01 6 307694 02 6 307694 05 6 13 Pressure Plate Sub Assembly Item 3 14 512508 03 1 512508 03 1 512508 03 1 14 Pressure Plate 512502 1 512502 1 512502 1 17 Flat Washer 000067 x 0041 6 000067 x 0041...

Страница 30: ...06956 26 6 306956 27 6 13 Pressure Plate Sub Assembly Item 3 14 513300 03 1 513300 03 1 513300 03 1 14 Pressure Plate 512377 1 512377 1 512377 1 17 Flat Washer 000067 x 0040 6 000067 x 0040 6 000067 x...

Страница 31: ...513214 1 513214 1 513214 1 17 Flat Washer 000153 x 0727 12 000153 x 0727 12 000153 x 0727 12 000153 x 0727 12 18 Locknut 000110 x 0030 12 000110 x 0030 12 000110 x 0030 12 000110 x 0030 12 19 Cylinder...

Страница 32: ...lat Washer 000153 x 0641 12 000153 x 0641 12 000153 x 0641 12 000153 x 0641 12 18 Locknut 000110 x 0073 12 000110 x 0073 12 000110 x 0073 12 000110 x 0073 12 19 Cylinder 513264 1 513264 1 513264 1 513...

Страница 33: ...1 17 Flat Washer 000067 x 0042 16 000067 x 0042 16 000067 x 0042 16 000067 x 0042 16 18 Locknut 000110 x 0075 16 000110 x 0075 16 000110 x 0075 16 000110 x 0075 16 19 Cylinder 513988 1 513988 1 51398...

Страница 34: ...4513 1 514513 1 17 Flat Washer 000067 x 0042 16 000067 x 0042 16 000067 x 0042 16 000067 x 0042 16 18 Locknut 000110 x 0075 16 000110 x 0075 16 000110 x 0075 16 000110 x 0075 16 19 Cylinder 514516 1 5...

Страница 35: ...ad Screw 4a N A N A N A N A N A 000153 x 0843 120 Inner O ring I N A N A N A N A N A 000073 x 0410 1 Outer O ring O N A N A N A N A N A 000073 x 0411 1 6 1 2 2 Parts Breakdown of WCB2 Pressure Plate S...

Страница 36: ...416690 2 Inner Support Ring 50 N A N A 413105 8 413107 6 414032 01 12 416618 10 Outer Support Ring 51 N A N A 413106 8 413108 10 414033 01 18 416673 20 Hex Head Screw 4a N A N A N A N A N A 000153X122...

Страница 37: ...ction Disc Sub Assembly Item 8 9 8 Friction Block 9 Friction Disc Core 12 Clamp Tube 13 Pressure Plate Sub Assembly Item 3 14 14 Pressure Plate 17 Flat Washer 18 Locknut 19 Cylinder 21 Polypak Seal 23...

Страница 38: ...ion Disc Sub Assembly Item 8 9 8 Friction Block 9 Friction Disc Core 12 Clamp Tube 13 Pressure Plate Sub Assembly Item 3 14 14 Pressure Plate 17 Flat Washer 18 Locknut 19 Cylinder 21 Polypak Seal 23 P...

Страница 39: ...Wear Plate 6 Stud 7 Friction Disc Sub Assembly Item 8 9 8 Friction Block 9 Friction Disc Core 12 Clamp Tube 13 Pressure Plate Sub Assembly Includes Items 3 14 50 51 14 Pressure Plate 17 Flat Washer 18...

Страница 40: ...ncludes Items 3 14 50 51 54 514130 03 1 14 Pressure Plate 514044 1 17 Flat Washer 000153 x 0854 12 18 Locknut 000110 x 0076 12 19 Cylinder 514039 1 21 Lip Seal 000402x0023 2 23 Lip Seal 000402x0024 2...

Страница 41: ...9 1 513869 1 17 Flat Washer 000153 x 0850 16 000153 x 0850 16 18 Locknut 000110 x 0075 16 000110 x 0075 16 19 Cylinder 512809 1 512809 1 21 Lip Seal 000402x0005 2 000402x0005 2 23 Lip Seal 000402x0006...

Страница 42: ...d 8 Friction Block 9 Friction Disc Core 12 Clamp Tube 13 Pressure Plate Sub Assembly Includes Items 3 14 50 51 54 14 Pressure Plate 17 Flat Washer 18 Locknut 19 Cylinder 21 Lip Seal 23 Lip Seal 28 Gea...

Страница 43: ...ng 50 413107 3 414032 01 6 Outer Support Ring 51 413108 5 414033 01 9 Hex Head Screw 4a N A N A Inner O ring I N A N A Outer O ring O N A N A 6 2 2 2 Parts Breakdown of WCB2 Pressure Plate Sub assembl...

Страница 44: ...X0856 90 000153 x 0844 108 Wear Plate 3 508459 2 416527 2 Inner Support Ring 50 413107 6 414032 01 12 Outer support Ring 51 413108 10 414033 01 18 Hex Head Screw 4a N A N A Inner O ring I N A N A Oute...

Страница 45: ...CB11070 PDF FORMAT 42 Copyright Eaton Corp 2007 All Rights reserved Figure 21 21 4 3 8 29 51 23 21 50 57 5 51 4 0 51 4a 5 0 51 50 5 4b 5 0 1 50 10 11 4 8 5 49 15 29 3 23 8 14 WCB2 48 WCB2 18 24 36 WCB...

Страница 46: ...47 96 513657 4 308388 02 12 204097 1 318 107820BB 000153 x 0923 2 000153 x 1147 144 513657 6 308388 02 24 204097 1 418 107820BC 000153 x 0923 2 000153 x 1147 192 513657 8 308388 02 36 204097 1 Parts i...

Страница 47: ...144 513658 16 000153 x 1182 1 N A 204130 1 236 107822CA 000153 x 1168 2 000421 x 0407 288 513658 32 000153 x 1182 1 308425 16 204130 1 336 107822CB 000153 x 1168 3 000421 x 0407 432 513658 48 000153...

Страница 48: ...rt No QTY Part No QTY Part No QTY 48 108055A 000073 x 0410 2 000073 x 0411 2 000153 x 0843 120 000153 x 0844 240 000153 x 1071 3 000153 x 1223 120 204063 1 416618 10 416673 20 416690 2 Parts Included...

Страница 49: ...l able at Eaton s plant a repaired or replacement part This warranty does not extend to normal wear parts or components of the Product such as friction material and friction surfaces LIMITATION OF WAR...

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