Table Of Contents - WBM XPC500 Grapple Parts, Service And Installation

General Information ........................................................................................ 5
Safety Message Classification ................................................................... 5
Grapple Terminology ................................................................................. 7
Decals .......................................................................................................... 8
Installation ........................................................................................................ 9
WBM Supplied Tool Cylinder And Cylinder Anchor ................................ 10
OEM Supplied Tool Cylinder And Cylinder Anchor ................................. 16
Upper And Lower Jaw Stops ..................................................................... 20
Jaw Stops Installation ................................................................................. 21
Electrical Installation (If Applicable) ......................................................... 23
Hydraulic Installation .................................................................................. 24
General Hydraulic Information ............................................................ 25
Operation ......................................................................................................... 27
Maintenance .................................................................................................... 28
General Information ................................................................................... 28
Daily Inspections (Static) ............................................................................ 29
Daily Inspections (Dynamic) ...................................................................... 30
Yearly Inspection ........................................................................................ 30
Lubrication Diagram ................................................................................... 31
Lubrication Procedure (Rotation Bearing) .............................................. 32
Lubrication Procedure (Outside Gear Face) .......................................... 33
Storage ...................................................................................................... 35
After Storage .............................................................................................. 35
Troubleshooting ................................................................................................ 36
Daily Inspection ................................................................................................ 37
Weekly Inspection ............................................................................................ 39
Monthly Inspection ........................................................................................... 41
2 Months / 250 Hours Inspection ..................................................................... 43
1 Year / 2500 Hours Inspection ....................................................................... 45
2 Years / 5000 Hours Inspection ...................................................................... 47
5 Years / 10 000 Hours Inspection ................................................................... 49
Appendix ........................................................................................................... 51
Torque Charts .................................................................................................. 51
Weldco-Beales Manufacturing

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