ABB IRB 6700 Series Product Manual page 594

4 Repair
4.8.1 Replacing the axis-1 gearbox (IRB 6700 - 235/2.65, IRB 6700 - 205/2.80, IRB 6700 - 175/3.05, IRB
6700 - 150/3.20, IRB 6700 - 200/2.60, IRB 6700 - 155/2.85)
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594
Action
Attach the roundsling to the shackle on the wrist.
Jog axis-3 slowly until the roundsling is stretched
(approximately +58°), to carry the weight of the
lower arm and frame.
WARNING
Without the roundsling the weight of the lower
arm and frame is applied to the axis-3 gear during
lifting, which risks to damage the gear.
Fit a lifting eye in the arm house, with a fender
washer underneath.
xx1400002196
Fender washer
Attach the Lifting accessory (chain) to an over-
head crane (or similar) and then to the lifting eye
in the arm house and to a roundsling run through
the wrist.
© Copyright 2013 - 2018 ABB. All rights reserved.
Note
xx1200001235
Lifting eye: 3HAC16131-1
Fender washer. Outer diameter:
minimum 26 mm, maximum 30 mm,
hole diameter: 13 mm, thickness:
3 mm.
xx1200001134
Lifting accessory (chain):
3HAC15556-1
Roundsling, 1 m: Length: 1 m, lift-
ing capacity: 1,000 kg.
xx1200001236
Product manual - IRB 6700
3HAC044266-001 Revision: N