ABB IRB 6700 - 150/3.20, Product Manual

Page: 685 / 846

Follow the order of the procedures according to the order they are presented.
CAUTION
When performing these procedures, the cable harness will still be fitted or partly
fitted to the robot. Use extreme caution not to cause any damage to the cable
harness!
Refitting the gearbox
Use this procedure to refit the gearbox.
Note Action
CAUTION
The gearbox weighs 83 kg.
All lifting accessories used must be sized
accordingly!
1
Lifting accessory, gearbox: Apply the lifting accessory to the gearbox. 2
3HAC046112-001
i
3HAC046128-001
ii
Use caution and lift the gearbox so that it
rests on its side. 3
Remove the o-ring and wipe it clean.
Note
This must also be done on a new spare
part.
4
Wipe clean the contact surfaces from any
contamination.
Note
Also wipe clean the o-ring groove.
5
O-ring: 3HAB3772-144 (D=309.3x3.1) /
3HAB3772-48 (D=319.3x5.7) Check the condition of the o-ring.
Replace if damaged. 6
Located between the gearbox and the
frame.
Size depends on gearbox model. Measure
the groove to see dimension of the o-ring.
Lubricate the o-ring with some grease, for
a better fitting in the groove. 7
Fit the o-ring in the groove. 8
Continues on next page
Product manual - IRB 6700 685
3HAC044266-001 Revision: N
© Copyright 2013 - 2018 ABB. All rights reserved.
4 Repair
4.8.3 Replacing the axis-2 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)
Continued