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4 Repair
4.3.5. Replacement of complete arm system
Continued
178
Action
3.
CAUTION!
The complete arm system weighs:
•
Robot variant IRB 6660 - 130/3.1 =
1500 kg
•
Robot variant IRB 6660 - 205/1.9 =
1330 kg
4. Lift the complete arm system and move it at
very low speed, making sure it does not tip!
Make sure the lift is done completely level.
Adjust the length of the chains as detailed in
enclosed instruction .
5. Fit the two guide pins to the frame
attachment holes, as shown in the figure to
the right.
6. Look through the empty mounting hole of
motor 1 to assist in aligning the assembly
during refitting of the arm system.
Lower the arm system with guidance from
the guide pins previously fitted to the frame.
NOTE!
The refitting must be made completely level!
Make sure the lifting device is adjusted prior
to refitting of arm system.
7. Refit 22 of the 24 attachment screws before
the arm system is completely lowered.
Note
Make sure all the hooks and attachments
stay in the correct position while lifting the
robot!
x0600002632
The figure above shows the frame, view
from below.
•
A: Attachment holes for the guide
pins, M12
This is a complex task to be performed
with utmost care in order to avoid injury or
damage!
Continues on next page
3HAC028197-001 Revision: A
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