ABB IRB 6640 Foundry Prime - Restoring the Balancing Device Using a Hydraulic Press Tool

4.5.4.6 Restoring the balancing device using a hydraulic press tool
Overview
This section details how to restore the balancing device and how to remove the
press tool from the device.
DANGER
There is a high tensioned spring inside the balancing device, incorrect handling
may cause injuries and damage property.
Press tool and hydraulic cylinder
The figure below shows the hydraulic cylinder mounted on the press tool.
The press tool includes two press devices that are used to different models of the
balancing device.
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Press blockA
Hydraulic cylinderB
Press deviceC
Bolt, press deviceD
Moving pin with markingE
Continues on next page
336 Product manual - IRB 6640 Foundry Prime
3HAC040586-001 Revision: N
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4 Repair
4.5.4.6 Restoring the balancing device using a hydraulic press tool