DEUTZ-FAHR MP135 R, Руководство по эксплуатации

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16652807_en 05/2006
5.3 ‘Opticut’ cutting system
5.3.1 General
The conveying drum (1) with its double conveying tines
configured in a spiral (2) ensure that the cutting blades
(3) cut in an even and drawn manner.
With the Opticut cutting system, you have the option to
cut the crop at a theoretical cutting length of 70 mm at
a maximum of 14 cutting points. The blades can be
moved out of the conveying channel by the hydraulics
alone. The number of blades can be selected freely so
that the cutting lengths can be altered accordingly. The
complete swivel function is therefore always retained.
Each blade has foreign body protection and is spring-
loaded. When a foreign body passes over, the blade
recedes into the floor of the cutting unit and then returns
to the cutting position automatically.
The knives can be put into two different positions: The knives can be put into two different positions: The knives can be put into two different positions: The knives can be put into two different positions: The knives can be put into two different positions:
z Cutting system operation in “normal cut” (shallow
knife position = factory setting).
z “Exact cut” (steep knife position).
Note:
When there is a danger of blockages due
to large quantities of crop, it is advisable
to move out the cutting system out
hydraulically for a short time to allow the
crop to pass through more easily.
When moving out the cutting system at the end of the
baling process, a final layer of uncut crop is laid around
the bales which can minimise losses of broken crop
and increase bale stability. For the operator´s
information, the interval audible signal in the "Autoform"
indicates when 90% of the preset bale density is
reached. The hydraulic shut-off tap on the left-hand side
of the machine is to be closed when the cutting system
is used for an extended period in the moved-out
position.
Note
With longer periods of use with the cutting
system swung away, the knives are to be
swung in and away about every 10 bales
to avoid the knife slots from clogging!
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