10 | Troubleshooting
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DURO-A RC
10
Troubleshooting
Fault
Possible cause
Measure
The safety key cannot be
removed.
The jaws are not inter-
meshed in the wedge
bar.
Check jaw position and
correct if necessary.
The safety key cannot be
turned.
Piston not in front posi-
tion.
Move piston completely
forwards.
The adapter may be too
short.
The power chuck runs
with an imbalance.
The jaws are not in the
same position.
Check jaw position and
correct if necessary.
Count the teeth or meas-
ure the distance between
the jaws
The tensile force is not
reached.
The cylinder is incor-
rectly adjusted.
Check settings and cor-
rect if necessary.
The jaws cannot be re-
placed.
The wedge bar is soiled.
The draw bar is broken.
Clean the wedge bar as
far as possible. Contact
the Service department
of RÖHM GmbH.
Replace draw bar. Con-
tact the Service depart-
ment of RÖHM GmbH.
The workpiece cannot be
inserted.
The workpiece diameter
is greater than the
clamping diameter of the
power chuck.
Use a larger power
chuck.
Содержание DURO-A RC
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