20
4.3.3
Rigid attachment to the tractor: (FIG. 16) optional
The machine can be fitted to the tractor with rigid couplings if the arms
1
(FIG. 15)
of the tractor hydraulic lift does not guarantee enough rigidity or cannot support the
weight of the flail hedge mower, see data given in FIG. 17.
If the above coupling is not fitted by the FERRI Company, the customer must get in
touch with a specialised workshop.
-
Before fitting the flail hedge mower to the tractor, verify that the overturning
moment of the arm is compatible with that allowed by the tractor. FIG. 17 shows
the weight and the position of the centre of gravity with the arm fully extended.
