ABB IRB 5720 Product Manual page 518

5 Repair
5.9.3 Replacing the axis-3 gearbox
Continued
Attaching the lifting accessories to the upper arm
1
2
3
4
Continues on next page
518
Action
CAUTION
The weight of the complete upper arm (in-
cluding the wrist) is
IRB 5720-180/2.6, IRB 5720-155/2.6 LID:
310 kg
IRB 5720-125/3.0, IRB 5720-90/3.0 LID: 260
kg
All lifting accessories used must be sized
accordingly.
Fit a lifting eye in the arm house, with a
fender washer underneath.
xx1400002196
Attach the upper arm lifting accessory
(chain) to the lifting eye, to an overhead
crane (or similar) and then to a roundsling
in the wrist.
Approximate length of the chain:
• (a): 1,200 mm
• (b): 1,420 mm
Raise the lifting accessories to take the
weight of the upper arm.
© Copyright 2022 ABB. All rights reserved.
Note
Lifting eye: 3HAC16131-1
Fender washer: Outer diameter: minimum
26 mm, maximum 30 mm, hole diameter:
13 mm, thickness: 3 mm.
xx2100002146
Lifting accessory (chain): 3HAC15556-1
Roundsling, 1.5 m: -
xx2100002145
Product manual - IRB 5720
3HAC079195-001 Revision: A