HE-VA Tip-Roller XL 12,30 m, Operating Instructions Manual

Page: 9 / 48

UK Tip-Roller XL 12,3 – 15,3m 04-09-2019
9
He-Va SAT-System
To activate the He-Va SAT-system (weight
distribution system), set pressure up to 90 – 150 bar
(figure 5). This will release weight from the inside
wing section roller and distribute some weight to
the outer wing and middle section roller. The
individual weight of the rollers will hereby be fairly
even.
Despite this the driver must pay attention
to the fact, soil packing can be various,
depending on different soil types.
Spring Board
The spring board is adjustable by the means of
the cylinders mounted in the horns for the spring
board bar.
If the roller is mounted with two Spring-Board
bars, it is possible to adjust the angle to the
surface individually by the top link (figure 6).
Figure 4
Figure
5
Figure 6