4.4.3 Replacement of the upper arm
Location of the upper arm
The upper arm is located on top of the robot as shown in the figure below.
xx0600003057
Motor, axis 3
A
Gearbox, axis 3
B
Attachment screws, M12x50 quality 12.9 Gleitmo (20 pcs)
C
Attachment screws, M16x50 quality 12.9 Gleitmo (16 pcs)
D
Hole in the lower arm
E
Upper arm
F
Required equipment
Note
Art. no.
Spare part no.
Equipment, etc.
See
.
Upper arm (Axes 3-4)
Replace only if damaged.
O-ring
Instruction 3HAC026600-
002 is enclosed.
3HAC026597-001
Lifting tool
-
Lifting chain
-
Roundsling
Always use in pairs.
Guiding pins
-
Hoisting block
Used to lubricate o-rings.
3HAB3537-1
Grease
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Product manual - IRB 6620
3HAC027151-001 Revision: T
© Copyright 2006-2018 ABB. All rights reserved.
4 Repair
4.4.3 Replacement of the upper arm
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