ABB Robotics IRB 6790 Product Manual page 509

5
6
7
8
Product manual - IRB 6790
3HAC063331-001 Revision: B
Action
Run a roundsling through the hole in the frame.
Attach the roundsling choked. See figure!
xx1400000730
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
Note
Save the stop screw installed, to refit after the
lifting eye is removed.
© Copyright 2019 - 2020 ABB. All rights reserved.
4.8.1 Replacing the axis-1 gearbox
Note
Roundsling, 1.5 m: Length: 1.5 m.
Lifting capacity: 2,000 kg.
xx1200001209
xx1200001235
Lifting eye: 3HAC16131-1
Fender washer. Outer diameter:
minimum 26 mm, maximum 30 mm,
hole diameter: 13 mm, thickness:
3 mm.
xx1200001134
Continues on next page
4 Repair
Continued
509