HE-VA Disc-Roller Contour, Operating Instructions Manual

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Disc-Roller Contour 4,5 – 5,5 – 6,5 m 20-09-2020
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HE-VA SAT-System:
Hydraulic adjustable weight transfer system, ensuring equal weight transfer in the total working
width, resulting in the fact that the wing sections are following the ground.
Manometer for pressure adjustment on 2-sections machines
In transport position, the hydr. pressure in the system is adjusted to approx. 50 bar. During
operation, the hydr. pressure will vary - depending on the soil surface.
In line – system (extra equipment)
for 1- og 2-sections models.
Hydraulic adjustment of the machines parallelism with the soil surface during work from tractor cab
– by means of Memory cylinder. Hereby it is secured that the machine in working in line after the
tractor, even in hilly ground.