Manual
SOFTER 8 PS | SOFTER 11 PS
22
│
29
The same number of washers must be set on all
piston rods!!!
The change ratio between the thickness of the crossbars
and the working depth is 1:3.
Example: Adding or removing a washer with the
thickness of 3mm (0.12in) changes the working depth of
the machine by 8-9mm (0.32-0.35in).
Tab. 7 includes the individual working positions and the
number of washers needed to achieve the required depth
of the machine.
The position of the tracing wheel for the individual
depths is provided in Tab. 7 in the first column. The
number of the position in the table corresponds with the
number of the opening for the pin on the tracing wheel
arm.
Specified working depths at individual positions are
only for information. They may vary according to
particular soil conditions. Required number of distance
washers may be added/removed as needed.
DRAWBAR FOR THE BOTTOM FIXED HITCH
If the machine is equipped with a drawbar for the bottom fixed suspension, it is required to set the working
depth using the spacing washers also on the piston rods of the drawbar as shown below,.see fig.16
Fig. 16 – Setting the working depth on the drawbar
When aggregating the machine to the tractor with a bottom hitch at the height of 600 mm (24 in) from the
ground, use the same number of washers on the drawbar piston-rods as on the rear rollers; when the hitch is
lower, the height has to be corrected using additional washers according to Tab. 8.
Tab. 8 – Setting the working depth on the drawbar
Tab.7 – Setting of working depth
Required
working depth
in millimetres
and inches
Hitch height h = 500 mm / 20 in
Washers same as on r 12 pieces
Hitch height h = 550 mm / 22 in
Washers same as on r 6 pieces
Hitch height h = 600 mm / 24 in
Washers same as on rollers
Depth adjustment
on the drawbar
