ABB IRB 6700 Series, Product Manual

Page: 684 / 846

Removing the axis-2 gearbox
Use the procedure to remove gearbox.
Note Action
Guide pin, M12x150: 3HAC13056-2 Remove two attachment screws in opposite
holes and replace them with guide pins.
Tip
Lubricate the guide pins with some grease
to make the gearbox slide better.
1
Guide pin, M12x200: 3HAC13056-4
Always use guide pins in pairs.
xx1300002249
Leave one of the upper attachment screws
and remove the rest. The remaining screw
is used to prevent the gearbox from falling
down. 2
CAUTION
The gearbox weighs 83 kg.
All lifting accessories used must be sized
accordingly.
3
Remove the remaining screw left in the
gearbox. 4
Use two fully threaded attachment screws
(M12) as removal tools to press the gear-
box out of position. 5
Lifting accessory, gearbox: Attach the lifting accessory to the gearbox. 6
3HAC046112-001
i
3HAC046128-001
ii
Use caution and let the gearbox slide out
on the guide pins. 7
Remove the gearbox. 8
i
IRB 6700 - 235/2.65, IRB 6700 - 205/2.80, IRB 6700 - 175/3.05, IRB 6700 - 150/3.20
ii
IRB 6700 - 200/2.60, IRB 6700 - 155/2.85, IRB 6700 - 300/2.70, IRB 6700 - 245/3.00
Refitting the axis-2 gearbox
Use these procedures to refit the gearbox.
Continues on next page
684 Product manual - IRB 6700
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