ABB IRB 6640 Product Manual page 256

4 Repair
4.3.7. Replacement of complete arm system
Continued
1 1.
12. Lift the arm system carefully and
254
Action
CAUTION!
The complete arm system
weighs 1250 kg! All lifting
equipment used must be sized
accordingly!
secure it in a safe area.
Always move the robot at very
low speeds, making sure it does
not tip.
Continue lifting even if the arm
system turns out to be
unbalanced despite earlier
adjustments! The risk of
damaging the interfaces is
bigger if the load is lowered
unbalanced!
Note
Make sure all hooks and attachments stay in the
correct position while lifting the arm system and that
the lifting device does not wear against sharp edges.
3HAC026876-001 Revision: F
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