Eaton Airflex WCBD Series Installation, Operation And Maintenance Manual Download

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EATON

WCB11070.1

Brake Assemblies Installation, Operation and Maintenance Manual

E-CLCL-II015-E

December 2016

Index of Tables

Table No. Table Title

Page No.

Item Description

Air Inlet Sizes (NPT)

Fastener Description and Assembly Torque - ft.-lb. (Nm)

Summary of Contents for Airflex WCBD Series

Page 1: ...WCB11070 1 WCBD Brake Assemblies Installation Operation and Maintenance Manual Airflex Product Line 204201...

Page 2: ...damage Note This manual is a supplement to the Airflex manual WCB 11070 For complete information on WCBD brake assemblies obtain a copy of WCB 11070 and use it in conjunction with this manual Caution...

Page 3: ...ion 7 1 2 How It Works 7 1 3 WCB2 verses WCBD 7 2 0 INSTALLATION 8 2 1 Preparation and Arrangements 8 2 2 Mounting 8 2 3 Air System 8 2 4 Coolant System 8 3 0 OPERATION 8 3 1 Conditions of Operation 8...

Page 4: ...mblies Installation Operation and Maintenance Manual E CLCL II015 E December 2016 4 Index of Tables Table No TableTitle Page No 1 Item Description 5 2 Air Inlet Sizes NPT 8 3 Fastener Description and...

Page 5: ...tion 1 Mounting Flange S A 6 Stud 7 Friction Disc S A 12 Clamp Tube 13 Pressure Plate S A 17 Flat Washer Item Description 18 Locknut 19 Dual Cylinder 21 Seal Inner 23 Seal Outer 28 Gear Not included 2...

Page 6: ...EATON WCB11070 1 Brake Assemblies Installation Operation and Maintenance Manual E CLCL II015 E December 2016 6 WCBD Brake Assemblies Figure 2 19 28 21 114 33 23 6 105 18 17 13 34 12 30 7 29 1...

Page 7: ...ch as friction disc and wear plate maintenance 1 2 How It Works 1 2 1 Referring to Figure 1 the operation of the Airflex WCBD brake assembly is identical to that of the Airflex WCB2 tensioner brake wi...

Page 8: ...system response a minimum number of bends and elbow should be used 2 3 5 The WCBD brake assembly does not require lubricated air however associated control valves may Consult the valve manufacturer f...

Page 9: ...at of Molykote 55 O ring lubricant to the piston seal grooves and chamfer on the piston the sealing surfaces in the cylinder 19 and the seals 21 23 and 114 4 1 10 Install the new seals in the grooves...

Page 10: ...the plugs and gauges from the outer most ports and install them in the inner ports leaving all of the outermost ports open 4 1 17 5Apply 80 psig 5 1 bar air pressure through one of the inner ports in...

Page 11: ...9 114 Seal Intermediate 000402X0075 2 000402X0075 2 000402X0075 2 Individual parts breakdown for standard WCB2 sub assemblies are in section 6 4 of Eaton manual WCB 11070 6 1 2 Parts Standard 114WCBD...

Page 12: ...0402X0016 2 000402X0016 2 000402X0016 2 000402X0016 2 Individual parts breakdown for standard WCB2 sub assemblies are in section 6 4 of Eaton manual WCB 11070 6 1 4 Parts Standard 124WCBD 224WCBD 324W...

Page 13: ...diate 000402X0040 2 000402X0040 2 000402X0040 2 000402X0040 2 Individual parts breakdown for standard WCB2 sub assemblies are in section 6 4 of Eaton manual WCB 11070 6 1 6 Parts Standard 148WCBD 248W...

Page 14: ...CD Part Number 000402X0003 000402X0046 000402X0004 000153X1239 204183 Quantity 1 2 1 1 1 18 107726CD Part Number 000402X0021 000402X0016 000402X0022 000153X1239 204183 Quantity 2 2 2 1 1 24 107727CD P...

Page 15: ...ent seal part numbers 11 12 13 Updated Seal Kits 6 2 with current seal and kit part numbers 14 Corrected 24WCBD cylinder part number 11 12 13 Added Section 7 REVISION PAGE 15 Deleted warranty page Las...

Page 16: ...2016 Eaton Hydraulics Group USA Airflex Division 9919 Clinton Road Cleveland OH 44144 1077 Tel 216 281 2211 Fax 216 281 3890 Eaton Hydraulics Group Asia Pacific Airflex Division 281 Fa Sai Road Waiga...