
Machine Description
63
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5.10
Roller crop guide
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Fig. 30
1)
Feed drive roller
2)
Holding-down device roller
3)
Roller crop guide
4)
Retaining chain
5)
Spring
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The roller crop guide and the feed drive roller ensure the regulation when conveying the crop.
They ensure a continuous crop collection by the pick-up. The height of the roller crop guide can
be adjusted via retaining chain (height of the swath).
Much crops:
Hook in roller crop guide higher
Less crops:
Hook in roller crop guide lower
The ground pressure of the holding-down device roller on the swath is set by the spring.
Dry crops:
Increase ground pressure
Moist crops:
Reduce ground pressure
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5.11
Cutting system
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5.11.1
General
The Big Pack XC has a cutting system with a cutting cylinder and fixed blades. Cutting allows
for improved further processing of the big pack and makes it possible to increase the density of
baled material. The blades can be swivelled out of the conveyor channel from the tractor
hydraulically if there are blockages. Each blade is separately protected against overload. The
machine can also be used without blades. The cutting cylinder then takes over the function of a
conveyor between the pick-up and the pre-baling channel.
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5.11.2
Cutting Length
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The cutting system can be fitted with max. 16 blades.
The blades are subdivided into two groups (upper blade control system and lower blade control
system).
The theoretical cutting length is, with full equipping, 44 mm. The cutting length is determined by
the number of used blades and the position of blade control systems.
In case of full equipping, 0, 8, 8 or 16 blades can optionally be set via the upper and the lower
blade control system.
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