Inspecting The Balancing Device - ABB Robotics IRB 6790 Product Manual

3 Maintenance

3.3.7 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:
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.
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A
B
C
Required tools
Visual inspection, no tools are required.
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• dissonance
• damage
• leakage
• contamination / lack of free space.
Piston rod (inside balancing device)
Link ear
Rear attachments of the balancing device (cradle bearing)
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Product manual - IRB 6790
3HAC063331-001 Revision: B