Operation
Version 1.0.2 - 2020-07-20
34
Translation of original instruction
TM3310 | TM3310D
EN
T
M
3310_
GB_4
.f
m
The spindle is designed as Camlock DIN ISO 702-2 no.4 holding fixture.
4.12.1 Fasten workpiece holder
Fig.4-6:
Fasten workpiece holder
Turn clamp bolts (1) into the open position.
Clean the taper attachment on the lathe chuck and the spindle fixture.
Fit lathe chuck.
Turn the clamp bolts (1) to the closed position.
CAUTION!
If the reference mark on the clamp bolt is not between the two V markings, the chuck
must be removed and this bolt (D) must be re-adjusted.
Fasten the workpiece holder by turning the clamping bolts clockwise.
The right clamp position is reached when the reference marker at the clamp holder are between
the two marks at the lead spindle seat.
The tightening torque must be approximately 80 Nm, otherwise the rotational accuracy of the
lathe chuck is not present. 100 Nm is about the torque used for aluminium rims on cars.
Abb.4-7: Camlock clamp bolt markings
1
2
Marking clamp bolt
"Open position"
Marking clamp bolt
"Closed position"
V
V
V
V
