Hofmann ATC 900, Service Manual

Page: 57 / 120

CTC-CEN Service Manual 07-13 Rev.E
57
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Move the blocking plate and push off the cylinder.
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Mount the new cylinder.
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Install the two front adjustment screws and turn them until end of stroke.

Then turn them back of one turn.
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Block the counter nuts.
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Install the two screws with springs. Tighten them for about 10mm.

Install the washer and tighten the cylinder adjustment screw: when
the screw will touch the washer turn the screw of two more turns.

Connect the air pressure and the power supply.

For the mechanical adjustment refer to par.8,7.

Check if the machine works fine.