STARTING
5.3 HYDRAULIC SYSTEM
FLOW REGULATORS
To smoothly hydraulically fold and unfold the seed drill, there are two flow
regulators (fig. 14) that perform both actions respectively. They should be
adjusted depending on the hydraulic flow supplied by the tractor.
NEVER STAND UNDER THE MACHINE'S EXTENSION ARMS OR IN THEIR
SWIVEL AREA (FIG. 13).
Starting with an almost com-
pletely closed flow regulator is
recommended to prevent folding
too fast, which could damage the
seed drill.
26
Fig. 13
Fig. 13
Fig. 14
Fig. 14