Hainbuch MANOK Plus, Руководство по эксплуатации

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MANOK plus
Faults
Order h49 7144.907-333 101
13.2 Fault table
Fault Possible cause Remedial action Remedied by
Defective axial
strokes in the
clamping device
Dirt in the parts in
the power flow
Remove, dismantle and clean the
clamping element and clean the
clamping device if necessary
Skilled special-
ist
During assembly,
the total length of
the bearing journal
was not main-
tained with the ac-
tuating screw
bolted down
Remove the clamping device, cor-
rect the total length and reinstall
the clamping device [see »Clean-
ing« chapter]
Skilled special-
ist
Clamping element
cannot be
swapped in or out Defective axial
strokes in the
clamping device
See fault »Defective axial strokes
in the clamping device«
Clamping force is
too weak
Workpiece outside
the clamping width
diameter
Use a suitable clamping element
Skilled special-
ist
Mechanical friction
is too great [idling
moment >5 Nm]
Lubricate the clamping device
Incorrect lubrica-
tion condition Check lubrication of the clamping
device and correct if necessary
Axial actuating
force is too weak
Check the tightening torque of the
actuating screw and correct if nec-
essary
Stroke limitation by
the workpiece end-
stop
Use an appropriate workpiece
end-stop
Clamping force is
too high Axial actuating
force is too high
Check the tightening torque of the
actuating screw and correct if nec-
essary
Skilled special-
ist
Spread of
clamping forces
Incorrect full tight-
ening of the actuat-
ing screw
Tighten the actuating screw to the
specified tightening torque Skilled special-
ist
Geometry devia-
tion on the work-
piece
Concentricity error
on the clamping
device Check axial run-out of the clamp-
ing device and correct if neces-
sary
Skilled special-
ist
Face run-out error
of the clamping de-
vice Check face run-out of the clamp-
ing device and clean the mating
surfaces if necessary
Dirty end-stop area
Remove the workpiece end-stop
and clean the mating surfaces