KUHN HR303D, Operator'S Manual

Page: 70 / 96

Power harrows
68
HR303D/M
Optional equipment
The track eradicators are fitted with an overload
mechanism should they encounter an obstacle:
- With traction bolt overload mechanism:
Bolt breaks: Part no. 80131051
Nut: Part no. 80201030
- With spring overload mechanism:
The track eradicator automatically regains its position
after having cleared the obstacle.
- Each track eradicator share is reversible for increased
service life. Replace it if necessary.
Torque: 10 daN m (74 lbf ft).
Track eradicators with spring overload
mechanism are recommended for work in
difficult or stony grounds.