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Assembly and Operating Manual
Gripper actuator GMC
12
Date printed 23.02.2011
10
Maintenance and Care
Under no circumstances may gripper actuators be operated with oiled air if they
are subsequently to be operated with oil-free air.
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The integral cylinders are lubricated for life and do not require relubrication.
Operation with oiled or oil-free compressed air is permissible without restrictions.
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The complete mechanism is already lubricated. It is not therefore necessary to
lubricate this again before operation.
Lubrication or relubrication of the mechanism with rolling bearing grease is
recommended after approx. 4 million cycles.
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All gripper actuators of series GMC are maintenance-free. In order to achieve the
maximum operating life, this chapter and chapter 6.2 (at page 6) of this user manual
should be observed.
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Apart from normal cleaning of machines, no further maintenance measures are
necessary.
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