4 Repair
4.7.1. Replacement of gearbox, axis 1
3HAC023082-001 Revision: E
388
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Co
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rig
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8 ABB. All righ
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8. Secure the gearbox and the three washers
with the 18
attachment screws, gearbox axis
1
.
18 pcs, M16 x 70, 12.9 quality
UNBRAKO, tightening torque: 300 Nm.
Reused screws may be used, providing
they are lubricated as detailed in
section
before fitting.
xx0200000227
A view from below:
•
A: Oil drain hose
•
B: Attachment screws, gearbox
axis 1, 18 pcs
•
C: Washers, 3 pcs
9. Refit the bottom plate underneath the robot
base by pushing it into the groove and fitting
the attachment screw.
Note!
Direct the bends on the plate
downwards!
If removed, also refit the rear connector plate.
1 screw: M6 x 8.
xx0300000612
•
A: Bottom plate
•
B: Rear connector plate
•
C: Attachment screw
•
D: Groove
10.
CAUTION!
The base and gearbox weighs 423 kg
together! All lifting equipment must be used
accordingly!
11. Lift the robot base and gearbox 1 to allow
removing the support, base and gear.
12. Secure the base to the mounting site.
Detailed in section
Action
Note/Illustration
Continued
Continues on next page
Summary of Contents for IRB 6600 - 175/2.8 type B
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