Pottinger EUROCAT 272, Руководство оператора

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1500-GB EINSATZ 3672
OPERATION GB
Starting up
- For mowing, slowly engage the clutch of the pto outside
the area to be mown (in field transport position) and
take the mowing rotors to full speed.
Smoothly increase the p.t.o. speed, in order to avoid
noises in the free-wheel conditioned by the system.
- The driving speed depends on the ground conditions
and the plants to be mown.
Function of the anti-collision safety
When harvesting around trees, fences, boundary stones
etc., despite cautious and slow driving, there might occur
collisions with the cutter bar. To avoid damages, the cutter
unit is equipped with an anti-collision safety.
In case of collision with an obstacle, the cutter bar swivels
around the deviation angle (circa 15°) backwards, when the
preload pressure of the anti-collision safety is exceeded.
To continue working, release the cutter unit from the
obstacle by driving backwards until the cutter bar swivels
back to working position.
Beware!
It is not the purpose of the anti-collision
safety to prevent damages on the
implement at full speed.
Setting the mechanical anti-collision
safety (1)
1
Set disc spring (see below) to the distance 110 mm to
ensure optimum function.
110 mm
Setting the hydraulic anti-collision safety
(Optional)
1
2
A B
1. Bring the lever (1) in accumulator charging position (A)
so as to be able to set the pressure in the hydraulic
accumulator.
2. Set the pressure at 120 bar by means of the double-
acting control unit (= setting ex-works). Can be read
on the manometer (2).
3. Bring the lever (1) in working position (B).
Be advised!
If you are not sure
whether the area
to be mown is
really free from
obstacles, then
drive slowly!