sitrex SR 320/8, Использование и обслуживание

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20
Adjustment of work depth
Crank 25 adjust the work height and
adjustment depends on machine speed as
well as the quality of the product.
If adjustment is too high, the forage will
not be completely picked up and if it is
too low, the forage risks becoming dirty,
the grass will be damaged and the double
elastic tines will be worn down.
After having adjusted the work height of the tine,
adjustment height swathing deflector from the
ground using support 210.962 and 210.963.
(see spare parts list TABLE 920.139)
The distance between the swath-shaper plate
and the rotor determines the size of the
swath and on this depends the amount of
forage. Adjustment is continuous and a large
amount of forage means making a larger
adjustment.
In order to carry out adjustment, loosen lock
21 and screw 20 and then move plate carrier
27 to the required position and tighten first
screw 20 and then lock 21.
In the work position check that safety hook
13 fits into lock 10 in order to fasten the
swath-shaper plate into position.
Adjustment of gear speed and revs to work
the machine
The gear speed and machine revs depend on:
•
the amount of forage
•
the type of ground
•
the degree of dryness
The forage rake was designed for a maximum number of revs for the power take-off of
540 g/min. We advise working with a rev number of 350-450 g/min.
The forage rake must never be used with a power take-off of 1000 g/min..