ABB IRB 6600 - 175/2.55 User Manual page 479

Attachment
The lower arm attachment points are located as shown in the figure below:
points, lower arm
xx0200000031
A
B
C
D
E
201
202
204
401
402
403
404
405
406
409
3HAC 16247-1
• The figure (1) shows gearbox axis 3, but the location of sealing axis 2/3 in relation to
the gearbox is identical for axis 2.
• The figure (2) shows a cut view through the lower arm pivot point in axis 2 (item B in
the figure above!).
201
B
(1)
Gear box
Lower arm
Balancing device piston rod ear
Frame
Shaft hole
Sealing, axis 2/3
Attachment screw
Washer
Bearing
Thrust washer
Bushing
Retaining ring
Shaft
Protection plug
Protection washer
A
3 Repair activities, manipulator
3.3.1 Removal of complete lower arm
A
C
202
204
406
409
D
(2)
404
401
402
403
405
E
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