Rohm DURO-A RC, Translation Of The Original Operating Manual

Page: 30 / 48

6 | Operation
30 / 48 DURO-A RC
9. Remove the load-bearing equipment from the crane lug and the crane
lug from the power chuck.
10. Check radial and axial run-out of the power chuck on the check collar
and align if necessary.
11. Check the jaw stroke with the capacitive proximity switch and re-adjust if
necessary.
12. Check for correct operation, see Checking the Device for Correct Op-
eration [ } 42] .
13. Tighten the three chuck holding screws on the machine spindle with the
permissible tightening torque ( Checking the Tightness of Screw Con-
nections [ } 43] ).
14. Re-assemble the protective bushing.
ü Power chuck is mounted on the machine spindle.
6 Operation
CAUTION
Danger of crushing when clamping the power chuck.
Trapping of fingers.
Ø
Do not hold fingers between the workpiece and the top jaws or
between the top jaws when clamping the
power chuck .
CAUTION
Risk of burns due to hot surfaces.
Burns on hands.
Ø
Do not touch the power chuck when in operation.
Ø
Allow the power chuck to cool down before carrying out neces-
sary work.
Ø
Wear personal protective equipment.