Adjustments
61
9.9 Pressure load on rollers
The pressure load on the rollers is deter-
mined by the position of the top link (1).
The hydraulic system on the tractor must
be switched to the float position.
The higher the top link (1) is mounted on
the three-point tower of the mounted im-
plement, the lower the pressure load on
the rollers.
The lower the top link (1) is mounted on the three-point tower (2) of the mounted
implement, the lower the pressure load on the rollers.
If the pressure load is too high, and the rollers get clogged up as a result, or if they
sink too far into the soil, it is advisable to reduce the weight load on the rollers.
The top link must then be mounted higher on the three-point tower (2).
If the pressure load is too low and the re-consolidation or the crumbling effect of
the rollers (3) is inadequate, it is advisable to increase the weight load on the roll-
ers. The top link must then be mounted lower on the three-point tower (2).
Change the position of the top link (1) with
the implement lowered as follows:
Actuate the hydraulic system on the trac-
tor until the top link pin (4) is relieved.
Release the top link pin (4) and pull it
out!
Move the top link (1) into the required position and adjust the length of the top
link until the top link pin (4) can be attached!
Attach the top link pin (4)!
Secure the top link pin (4)!
3
4
2
1
To Next Page
Loading...
