KUHN GF8702 - Pitch Angle Adjustment

GF8702
54
8. - Instructions for work
KN142BGB G
Gyrotedder
8.2.1 Pitch angle adjustment
- Adjust to maximum pitch angle in large crop
quantities.
- Adjust to minimum pitch angle in small crop
quantities.
- Slightly lift the machine from the ground.
- Rotate lever by a 1/4 turn to unlock adjustment
system (1).
- Lift crank (2) to obtain maximum pitch angle (a).
- Lower crank (2) to obtain minimum pitch angle (b).
- Rotate lever by a 1/4 turn to lock adjustment
system (1).
Proceed same way on each rotor.
- Lower machine back on ground.
- Refine pitch angle adjustment using the top link for
the tines to slightly brush the soil.
The distance between tines and soil is a very
important factor with regards to the machine
work quality and tine service life.
1
2
a
b