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Non Stop Hydraulic (NSH)
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Hydraulically folding models
Page 12
On dry and hard soil use the most soil-searching/aggressive adjustment (A, fig.
3). On light and moist soil use the front hole (B). Due to wear and tractive
force the penetration angle should not be larger than necessary to obtain a
satisfactory outcome.
NSH-models are designed with hydraulic stone releasers. Adjust working
pressure by connecting the hydraulic hose to the single-acting service on the
tractor. Then open the shut off valve (A). During adjustment the pressure can
be read on the manometer (B) at all times. When adjustment is done close the
shut off valve and the hydraulic hose can be disconnected from the tractor. If
the shut off valve is not closed, oil will slowly ooze back to the tractor and
pressure on the system will fall.
Fig. 4
B
The NSH-system should only be pressurised to max. 100 bar due to the danger
of overloading the implement and the tractor.
Accumulator
Dinco with NSH-system is equipped with an accumulator which functions as a
buffer for releasing tines and enables the hydraulic stone releaser to get rid of
excessive oil. The accumulator is set at 60 bar which means that it works its
best at a system pressure of 70 bar, at which level the container begins to fill
up.
On hydraulically folding models adjust the side sections with the bolts (A) so
that the frames on the side sections and the main frame are level (An
adjustment bolt can be found on each side of the main frame).
Fig. 5
Dinco
A
A
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