Clamping A Tool With A Hydraulic Chuck With Radial Tool Length Adjustment - Mapal HydroChuck Short Manual

Caution
Figure 7: Clamping tool
4.2 Clamping a tool with a hydraulic chuck with radial tool length
adjustment
Warning
Kurzanleitung / Short manual
Dehnspannfutter HydroChuck / Hydraulic chuck HydroChuck
Using a power screwdriver to clamp the clamping screw
will increase the wear on the clamping screw.
 The clamping screw must only be clamped manually.
There are no guards on the machine.
Using the hydraulic chuck in the machine without guards could result
in serious injuries to the operator.
 When using the hydraulic chuck all guards as per the EC
Machinery directive point 1.4.2.2. must be fitted and the machine
area door must be closed.
NOTE
Ensure the minimum number of turns
from the clamping point to the stop
as stated in "Table 1: Minimum
number of turns, minimum clamping
depth and permissible transferable
torque (page 29) is reached. If this is
not the case, for quality reasons stop
using the hydraulic chuck and send it
to MAPAL for repair.
NOTE
The clamping screw is not captive!
Ensure that the clamping screw is
free of dirt.
Always screw in the clamping screw
tight to the stop.
4. Turn the clamping screw to the stop with the
aid of the appropriate hex-wrench (see
"Figure 7: Clamping tool").
5. Set a torque wrench to a tightening torque
of 7 Nm.
6. Tighten the clamping screw to the stop with
the aid of the torque wrench.
RESULT
The tool is now fully clamped in the
hydraulic chuck and can be used.
29