Montech BA-100035, User Manual

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Operating instructions
Handling Components gripper GPP
22
Conversion procedure to “Gripper depressurized when open”
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Depressurize the gripper.
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Remove the four screws (250/O) and remove the cover (70/O).
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Insert the spring (250, supplied loose) in the bottom of the piston.
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Fix the cover (70/O) to casing (10) with the four screws (250/O).
3.4. Maintenance of gripping force
To secure the gripping force, e.g. in the event of an emergency stop, we recommend the use of the stop
valve ref. no. 46582. Compared with the use of springs to secure the gripping force, this has the advan-
tage of maintaining the gripping force at 100%.
Diagram of connections for non-return throttle valve
If a single-action load is fitted, the connection B1 must be closed.
Load
Two-way valve