Assembly
01.00|1416054_ROTA-M2 + 2 |en
31
Assembly of the lathe chuck (with cylindrical recess)
NOTE
If the interface of the machine spindle and lathe chuck is
identical, the assembly is carried out without assembly
preparation.
If the mount of the machine spindle deviates from the mount of
the lathe chuck, a connecting flange must be affixed before the
chuck is assembled.
See
CAUTION
Use a crane to install the chuck. Fasten the lathe chuck to the
eye bolt provided for this purpose (see Fig. "Mounting the lathe
chuck" - C
The eye bolt must be removed prior to starting up.
The eye bolt is included in the scope of delivery.
CAUTION
When mounting with the intermediate flange, never allow the
outer rim of the lathe chuck body to make contact. The flange
must support on the entire surface.
Lathe chuck assembly
1 Remove the cylindrical screws for the top jaws together with
the T-nuts (item 41).
2 Screw the eye bolt into the lathe chuck.
3 Lift the lathe chuck with suitable lifting equipment in
alignment with the spindle center.
4 Insert and slightly tighten the mounting screws.
5 Check the lathe chuck for concentricity and axial run-out
accuracy (see Fig. "Lathe chuck assembly" - E
and, if necessary, align at the outer diameter with light taps
using a hammer.
6 Tighten the fastening screws (item 30) with a torque wrench.
Observe the tightening torques
7 Remove the eye bolt from the lathe chuck.
5.3.1
