
Operator’s manual
Front disc mowers
KDF
- 27 -
Fig. 19c. Disc rotation directions on mower's cutterbar with cutting width of 3.0m (wide swath)
Fig. 19d Disc turns KDF - 3,4 m
Fig. 19e. Disc rotation directions on mower's cutterbar with cutting width of 3.4m (wide swath)
CAUTION:
Before you change the knife check disc turns (Fig. 19).
CAUTION:
Different mounting of the knives will block the mower. When mounting pay
particular attention to loose rotation of the knife on the knife holder pin.
CAUTION:
Because of high discs rpm, knife holders should be changed in sets of the
same weight – on every holder there is its weight written. Improperly
changed knife holders will damage disc bearings.
6.3.
Adjusting the cutterbar
Swath width is adjusted with swath guides mounted on the 3-point linkage frame of
the cutterbar
(Fig. 20).
In order to adjust the guide, the following should be performed
(for: KDF 260, KDF 300,
KDF 340, KDF 390):
loosen locknuts (2) and screws (3),
shift the guide arm (6),
tighten screws (3) and locknuts (2),
loosen locknuts (4) and screws (5),
then adjust height and shield angle (7),
tighten screws (5) and locknuts (4).