NoteArticle numberSpare part
Axis 2, axis 33HAC12320-1Damper
Axis 53HAC054956-001Damper
Required equipment
Visual inspection, no tools are required.
Inspecting, dampers
The procedure below details how to inspect the dampers.
Note
A damaged damper must be replaced.
NoteAction
DANGER
Turn off all:
• electric power supply
• hydraulic pressure supply
• air pressure supply
to the robot, before entering the safeguarded
space.
1
Check all dampers for damage, cracks or exist-
ing impressions larger than 1 mm.
2
Check attachment screws for deformation.3
Attachment screws:If any damage is detected, the damper must be
replaced with a new one.
4
Axis 2 and axis 3: M6x60 8.8-A2F
(9ADA624-65 )
Axis 5: M6x25 Steel 8.8-A2F
(9ADA624-58 )
Locking liquid: Loctite 2400
(3HAC041807-004).
DANGER
Make sure all safety requirements are met when
performing the first test run.
5
112 Product manual - IRB 5720
3HAC079195-001 Revision: A
© Copyright 2022 ABB. All rights reserved.
4 Maintenance
4.3.3 Inspecting the dampers
Continued