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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Settings and adjustment
When starting-up the Disc-Roller
Contour in the field, it is very important that the machine is parallel
with the surface of the earth. The packing roller and the tractor keep the machine in an exact working
depth.
Drawbar
The horizontal position is adjusted on:
Mounted models:
By means of the top link
Trailed models:
By means of distance clips on the
drawbar cylinder
Height of the towing eye: approx. 500-550 mm
Disc
The Discs are adjusted up or down by a hydraulic
Master-Slave system.
It is important that the discs are regularly lifted to the top
to reset the Master-Slave system.
The depth position is readable on the scale (standard).
The sensor can be adjusted, where el. depth stop is mounted.
It is possible to over steer the electrical system by turning off the switch mounted in the cabin, now
the discs can pass the sensor, thereby a deeper working depth is achieved e.g. at headland and
tramlines.