Regulation Of Cutterbar's Pressure On The Ground By Means Of Support Springs - SaMASZ KDD 861 Operator's Manual

engage tractor gear and drive slowly into grass field. Flat meadows can be mowed with any

speed. If the meadow is uneven, reduce speed.
WARNING!
Do not operate the conveyor when it is in vertical position (Fig. 23b).
a)
Fig. 23. Operating either with (a) or without belt conveyors (b).
NOTICE:
DO NOT pull the cutterbar towards the tractor, because it will lead to cutterbar's premature
wear or even its damage.

5.8.1. Regulation of cutterbar's pressure on the ground by means of support springs

Pressure on the ground is regulated by changing the tension of support springs.
Decreasing the pressure of the cutterbar on the ground is done by increasing the tension of the
support springs from moving the lock in the next hole on the rod towards the springs (Fig. 24).
Increasing the cutterbar's pressure on the ground is done by decreasing the tension of support
springs from moving the lock towards the rod's end.
Regulation may only be performed when the machine is in vertical position (Fig. 27).
Operator's manual
b)
Fig. 24. Regulation of support springs
- 41 -
Double-sided disc mowers
with central suspension