DALBO MINIMAX 950, User Instructions

Page: 25 / 44

MINIMAX
Page 25
Hose markings
Table 4. Hose markings
Cylinder name Col-
our Outlet Function
Depth adjustment /
Angle adjustment Gree
n Double-acting Adjusts the cracker-
board's working depth
Adjustment of the teeth's angle and depth
Fig. 16
The crackerboard's working depth
and angle are hydraulically (A) ad-
justable.
The depth and angle settings are
done in the same function.
Driving and operating
The crackerboard is a flexible unit with several possible applications. At a set
depth of approx. 5 cm, the teeth, with their vibrating effect, will be able to
crush the tubers.
Fig. 17
A deeper adjustment of the crack-
erboard gives a greater plane result,
similar to the plane board, in which
a small bank is built up in front of
the teeth.
It is
not the purpose of the crackerboard that it should act as a dozer blade,
but rather perform light tilling of the soil. Since each tooth can move individ-
ually and thus provide local resistance, the crackerboard is easy to drive.

It is possible that the crackerboard sections may drive unevenly in depth. It
may, therefore, be necessary to “reset” the crackerboard by raising it to the
top position. Afterwards, hold on to the tractor's hydraulic pump for ap-
proximately 30 seconds to remove any air in the system.
A