Assembly
36
02.00|1416054_ROTA-M2 + 2 |en-US
NOTICE
Use a crane to install the chuck. Fasten the lathe chuck to the
eye bolt provided for this purpose (see Fig. "Lathe chuck
assembly" - C
The eye bolt must be removed prior to starting up.
The eye bolt is included in the scope of delivery.
NOTICE
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 mounting screws (item 30) with a torque wrench.
Observe the maximum admissible torques
7 Remove the eye bolt from the lathe chuck.
8 Check the lathe chuck again for concentricity and axial run-out
accuracy (see Fig. "Lathe chuck assembly" - E
). The "Concentricity and axial run-out
tolerances" table shows the concentricities and axial run-out
accuracies to be achieved.
9 Check the jaw stroke of the base jaws and that these can
move easily.
10 Fasten the top jaws marked 1, 2, 3 and 4 to the base jaws
using T-nuts (item 41) and screws.
