KUHN EL 142, Руководство по сборке и эксплуатации

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The track eradicators must be mounted centred with regards to the tractor wheels, one per wheel (photos 42
and 42 A). In the case of dual wheels or large tyres, additional track eradicator tines can be fitted (to be ordered
under n° 121 6610 or 121 6620).
NOTE : - Track eradicators are only to be used for secondary tillage work.
- When mounting the track eradicators, slide guards (P) (photos 41 and 41 A) in order to cover
the complete front part of the machine located at the exterior of the 3-point frame’s mounting
yokes. The gap between guards (P) and the track eradicators must be of less than 60 mm.
6) TRACK ERADICATORS
In order to reduce the tractor wheel marks left on the seedbed, the EL 142 may be equipped with wheel track
eradicators. Depending upon the working conditions and machine widths, various types of track eradicators may
be ordered :
- Kit no. 121 6610 for the traction bolt overload mechanism
- Kit no. 121 6620 for the adjustable spring overload mechanism
The eradicator tine mounting yokes (C) are to be fitted on the cross tube (T) as shown on photos 41 and 41 A.
The height of the leg (L) with reversible share (F) can be adjusted according to the depth of the wheel tracks by
means of a pin (N) (photos 41 and 41 A).
Nevertheless, the working depth of the shares must never
exceed 100 mm (4").
The track eradicators are equipped with an overload mechanism should they encounter an obstacle :
- with traction bolt (T) (photo 41) : breakage of the bolt (ref. 801 310 51) with its nut (ref. 802 010 30)
- with adjustable spring (U) (photo 41 A) : the tine clears the obstacle and regains automatically its position.
Recommended in difficult or stony grounds.
42A 42
41
41A