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HF spindle vibrates/
oscillates
Item no. 10504071, Revision 01
Service and repairs
Cause
Troubleshooting
q
Only use balanced tools.
(Also see the "Tools for high speed cutting [} 27]" section.)
Tool unsuitable
q
Check whether the tool is suitable for the application.
q
Check the tool for damage.
q
Replace damaged tool.
q
Remove all contamination between the tool taper and shaft
of the HF spindle.
Contamination
(Observe all points in the "Tool change [} 25]" and "Mainte-
nance [} 28]" sections.)
Frequency converter
q
Compare the values for the HF spindle with the set values on
incorrectly set
the frequency converter.
q
Machining too heavy
Reduce the machining load intensity.
Mounting screws are
q
Tighten the screws securely.
loose
HF spindle damaged
q
Contact
If the error is not rectified after checking all of the points, contact the relevant
service partner.
Ü
Request the accompanying note for the repair from the service partner.
Ü
Check the manual of the machine.
Ü
Contact the manufacturer of the machine.
Alfred Jäger GmbH
service.
33 ( 36 )
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