![Jäger Z80-H445.06 S5AW2/2 Manual Download Page 38](http://html1.mh-extra.com/html/jager-0/z80-h445-06-s5aw2-2/z80-h445-06-s5aw2-2_manual_3394481038.webp)
Service and repairs
Item no. 10404073-02, Revision 01
38 ( 40 )
HF spindle vibrates/
oscillates
Cause
Troubleshooting
Tool unsuitable
q
Only use balanced tools.
(Also see the "Tools for high speed cutting
q
Check whether the tool is suitable for the application.
q
Check the tool for damage.
q
Replace damaged tool.
Contamination
q
Remove all contamination between the tool taper and shaft
of the HF spindle.
(Observe all points in the “Tool change
” sections.)
Frequency converter
incorrectly set
q
Compare the values for the HF spindle with the set values on
the frequency converter.
Machining too heavy
q
Reduce the machining load intensity.
Mounting screws are
loose
q
Tighten the screws securely.
HF spindle damaged
q
Contact
Nakanishi Jaeger GmbH
service.
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.