00 0293 210 2 - BA DOMINATOR 150/140/130 - 12/09
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13 Maintenance
13.12 Feeder unit
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The slip clutch (1) protects the feeder chain against
overload.
– Never tighten the bolts to such an extent that the
slip clutch becomes locked and thereby fails to
function as a safety device.
– Adjust the slip torque when the slip clutch is cold.
Slip torque =
220 Nm for springs with spacer tubes
Slip torque =
430 Nm with double springs
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13.12.4 Checking the rasp plates on the feed
rake conveyor
– Observe the general warnings at the beginning of
the "Maintenance" chapter.
The rasp plates wear due to the front attachment
movements.
– Check wear of rasp plates.
134
19597
1
Note!
Insufficient specialist knowledge for repair and
maintenance work.
Machine damage.
– Only have authorised and qualified work-
shops carry out work on this component.
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Condition
Task
Rasp plate protrude around 1 mm at the rear.
- Check rasp plates in the next maintenance interval.
The rasp plates are flush with the feed rake conveyor
when installed in the first hole pattern.
- Relocate rasp plates and use second hole pattern.
The rasp plates are flush with the feed rake conveyor
when installed in the second hole pattern.
- Install new rasp plates.
