NoteArt.no.Equipment, etc.
For fitting the inner rings of the bearings3HAC5281-1Auxiliary shaft
3HAC5275-1Auxiliary shaft, long
3HAC5276-1Auxiliary shaft, short
M16 x 90-Lock screw
For securing the lower arm.
2 pcs, M12 x 50Screw
For neutralizing the spring force of the
balancing cylinder.
3HAC5222-2Lubrication tool
-Lifting accessories
Loctite 2433HAB7116-1Locking liquid
Content is defined in section Standard
tools on page 347.
-Standard toolkit
-Ball bearing puller
Removing, balancing device
Use this procedure to remove the balancing device.
NoteAction
The balancing device must be placed
in a 90° angle from the floor, in order
the be lifted in the most secure way.
Move the robot to a position close enough to
its calibration position, to allow the lock screw
to be inserted into the hole for the lock screw.
1
See the figure in Location, balancing
device on page 236.
xx1000001101
Lock the lower arm by inserting the lock screw
into the hole.
CAUTION
Tighten by hand!
2
Continues on next page
Product manual - IRB 660 237
3HAC025755-001 Revision: W
© Copyright 2006-2020 ABB. All rights reserved.
4 Repair
4.5.1 Replacing the balancing device
Continued