Operator's manual
Trailed disc mowers
KDC 300 S/W; KDC 340 S/W
KDC 300 ST/WT; KDC 340 ST/WT
- 27 -
1
4
3
2
Fig. 20. Replacement of flails in conditioner roller
6.6.
Adjustment of impact force between rollers
(Applies to KDC 300 W (T) and KDC 340 W (T))
Factory set impact force of rollers should be enough. If it turned out to be too low or too high,
it is possible to correct it by modifying spring tension S (Fig. 21) with nut N. Modification of
impact should be performed at both sides of roller and with the same value (nut twists).
Fig. 21. Adjustment of impact force of rollers
6.7.
Operating service
6.7.1.
Examining condition of knives and holder pins
All knives should be of the same length and weight. Replace them, if necessary, only in sets
of the same length and weight.
Knife holder pin cannot be worn more than provided on Figure 22. Too big a pin wearing is
enough for a knife holder to be replaced.
N
S
