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30
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Trouble
Cause
Corrective Measure
Screws do not flow.
・
Screws in an abnormal position in the
passing plate cannot be swept away
with the brush.
・
The axis of the screw thread entered
the passing plate.
・
A screw has stopped in an abnormal
position while moving on the rail.
・
The rail does not vibrate.
(For example, a screw is caught in the hopper.)
・
Adjust the brush.
・
Adjust the passing plate.
If a proper amount of screws are loaded
into the scooping hopper, the status may
be improved.
・
Remove the abnormal screw and check
and adjust the passing plate.
・
Remove the screw in the abnormal
position. Take care not to damage
the rail groove.
Move the holding plate bracket
assembly upward to remove the screw.
After, adjust the position of the holding
plate.
・
Remove the screw that is obstructing
the vibration.
・
Check the vibration adjustment.
・
Check that the scraper does not make
contact with the hopper wall. If no screw
is obstructing the clearance, consult our
service section.
