5. General Safety Instructions
Ortlieb Präzisionssysteme GmbH & Co. KG • Jurastr.11 • 73119 Zell unter Aichelberg • Germany
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Tel.: +49 (0) 7164 79701-0 • Fax.: +49 (0) 7164 79701-51 • e-mail: info@ortlieb.net • www.ortlieb.net
5. Residual risks
The system machine tool – tool-gripper – tool holder is mainly influenced by the properties of the
tool (shape, weight, unbalance, material, etc.) as well as the cutting parameters which can cause
residual risks. Those remaining dangers must be considered by the worker and eliminated by
appropriate means.
6. Maintenance
Accurate and regularly maintenance (quarter annually) increases the natural life of the tool-gripper.
Please keep the following advices.
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Check set-up measurement and the tightening of the draw-bolt regularly.
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Check clamping force
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Clean the tool-gripper regularly according the operation conditions from swarf and cooling
lubricant. Dirt reduces the runout accuracy and reduces the clamping force.
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Do not use polar or ester-containing solvents to clean the spindle and the tool-gripper. Sealings
and the rubber-bonded parts could be damaged.
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Avoid cleaning with compressed-air gun.
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Re-grease the tool-gripper at least after 200.000 load alternations. Sufficient lubrication
increases the clamping force and reduces wear.
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Check the tool-gripper for cracks and other damages. After a crash, a complete check is
essential. You will find spare parts on page 10.
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Replace damaged parts only by original spare-parts. Otherwise guarantee is expired.
