HRB122-152-182
34
6. - Putting into service
KN135HGB_D
Power harrows
6. Putting into service
6.1
Coupling and uncoupling
6.1.1 Description of coupling elements
• A PTO shaft 1 3/8’’ - 6 splines.
• A 3-point hitch.
6.1.2 Preparing the tractor
- Check that the tractor's authorized gross
weight as well as its lift capacity and
maximum weight per axle are not
exceeded:
- See section:
• Safety / Safety instructions / Precautions
when driving on public roads.
• Appendix / Calculating the load on an
axle.
The machine adapts to tractors fitted with a
standardized 3-point hitch category 1N-1 and 2.
The tractor PTO must rotate at a speed of 540/min:
- Select the tractor speed of 540/min.
- The tractor must be fitted with lower link
stabilizers.
The power harrow can also be used with tractors
having a PTO speed of:
• 750 /min.
• 1000 /min.
M
1
a
b
c
d
T
1
T
2
M
2
