6. Technical data
Ortlieb Präzisionssysteme GmbH & Co. KG • Jura Str. 11 • 73119 Zell u. Aichelberg • Germany
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Tel.: +49 (0) 7164 79 701-0 • Fax.: +49 (0) 7164 79 701-51 • e-mail: [email protected] • www.ortlieb.net
6.2 Safety advices
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To change the collet, remove the nut (4). Clean the thread of the cap (4) before reassembly.
The detent in the sleeve (2) prevents the cap (4) from getting loose during operation
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The bearing jaws (curved rollers) were held by two screws in the lever (5). Avoid pressure
during operation of the chuck (rotation). Also leaning against the lever is not allowed because
the jaws / rollers run hot and get damaged.
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Regrease / lubricate the bearing jaws regularly through the lubrication boring in the screw.
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Too much oiling is wrong because gratuitous oil is centrifuged during operation.
6.3 Maintenance advices
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It is strongly recommended to clean the chuck regularly (quarter annually) Therefore remove
the cap (4), disassemble the sleeve (5) with the bearing jaws and the lever and wash properly.
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Usually, dirt cannot penetrate between main body (1) and pressure sleeve (3). But it is
recommended to wash out used grease and to regrease. Should the pressure sleeve (3) been
taken apart, remove the pin first.
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On reassembly, make sure all ball-bearing balls are surrounded with grease.
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Do not apply force during disassembly or reassembly!
All components are hardened and grinded.
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The sleeve (2) has two notches. One of these notches must fit to the flat key in the main body.
Special:
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The chuck type SSF 30 and larger use curved rollers instead of bearing jaws.
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If higher revolutions are demanded, we can provide you with bearing jaws with ceramic pins.
Contact us!
