Lifting Away The Complete Arm System - ABB IRB 6700 Product Manual

4 Repair
4.8.1 Replacing the axis-1 gearbox
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Lifting away the complete arm system

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Action
Use caution and pull out the robot cable
harness through the protection tube.
Place the cable harness over the balancing
device.
Action
Raise the overhead crane to stretch the
chains and roundslings.
Make sure that the roundsling between the
wrist and the frame is stretched.
Remove two attachment screws in opposite
holes and replace them with guide pins.
Tip
Lubricate the guide pins with some grease
to make the frame slide better.
Remove the remaining attachment screws,
that hold the frame to the axis-1 gearbox.
CAUTION
The complete arm system weighs: 1100
kg.
All lifting accessories used must be sized
accordingly!
Use caution and lift the complete arm sys-
tem.
Move the complete arm system and put it
down somewhere safe.
DANGER
When the complete arm system is removed
and resting by itself on the floor, check the
stability before removing the lifting ac-
cessories. Do not change the position of
the axes from described earlier.
© Copyright 2013 ABB. All rights reserved.
Note
xx1300000732
Note
Guide pin, M16x150: 3HAC13120-2
Always use guide pins in pairs!
3HAC044266-001 Revision: -