12
Kongsberg XN / iPC 2.0
90
Maintain bit clamping
Un-proper bit clamping may cause the bit to
slip in the chuck and damage the Table Top.
1. Keep the bit shaft clean.
2. Avoid greasy fingers.
3. Clean the bit shaft with acetone if
necessary, but use only dry cotton tips on
the chuck.
4. Maintain Pressurized Air supply of 7 bar.
5. Follow procedures strictly: Chuck Change
and Cleaning on page 96.
Long term storage
More than 4 weeks storage of a spindle or a
MultiCUT/MultiCUT-HP requires:
1. Turn the spindle by hand about 20 turn
every 4 weeks.
2. Spindle must be stored horizontally.
Consider having a replacement spindle
If MultiCUT-HP is used in regular production,
it is recommended to have a Replacement
Spindle.
The service interval will depend on the type of
operation, and is difficult to predict.
Indication of worn bearings may be increasing
noise, increasing vibrations or decreasing
surface finish.
Note: When replacing a Spindle, torque the
motor clamp to 5 Nm, 44 lbf-in using a Torque
Wrench.
This is a low torque for that screw size.
Also check by hand that the Spindle rotates
smooth without any resistance.