Operation
49
Setting
Rollers
Rotational speed of the rollers is 900 rpm.
Roller pressure
The pressure of the rollers on the crop depends on the type and nature
of the crop:
• When cutting grassy crops, the roller pressure should be
increased.
• When cutting clover and other leafy crops, the roller pressure
should be reduced.
The pressure of the rollers on the crop is adjusted by strong springs
on both sides of the machine.
The springs are manufactured to a standard setting of approximately
2 mm between the spring coils as shown.
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