ABB IRB 6640 Foundry Prime - Inspecting the Balancing Device

3.3.7 Inspecting the balancing device
General
Several points are to be checked on the balancing device during the inspection.
This section describes how to perform the inspection regarding:
• dissonance
• damage
• leakage
• contamination / lack of free space.
Inspection points, balancing device
The balancing device is located at the top rear of the frame as shown in the figure.
The figure also shows the inspection points, further described in the instructions.
xx0600003431
Balancing deviceA
Piston rod (inside balancing device)B
Fork / Link earC
ShaftD
Retaining ring, boreE
Attachments in cradle (rear bearing)F
Continues on next page
144 Product manual - IRB 6640 Foundry Prime
3HAC040586-001 Revision: N
© Copyright 2011-2018 ABB. All rights reserved.
3 Maintenance
3.3.7 Inspecting the balancing device