Operating manual
Rear disc mowers with central suspension
- with hydro-pneumatic or spring suspension
- 4 0 -
6.6.
Adjustment of the gap between the cover and the roller of the scarifier
(For mowers:
KT 260 S (H), KT 300 S (H) and KT 261 S (H), KT 301 S (H))
Depending on the height and thickness of the grass being mowed, it may become necessary to
change the setting of the scarifier cover. The higher and thicker grass the larger the gap between
the guard and the scarifier. The correct setting should be selected through trial and error, so that
the scarifier does not clog up and so that the overload clutch of the articulated telescoping shaft
does not activate. Adjustment of the scarifier guard is shown on Fig. 25.
Fig.
25a. Adjustment of the scarifier guard (for mowers: KT 260 S (H), KT 300 S (H))
Fig. 25b. Adjustment of conditioner plate (for mowers: KT 261 S (H), KT 301 S (H))
6.7.
Replacement of the flails of the scarifier
(For mowers:
KT 261 S (H), KT 301 S (H), KT 260 S (H), KT 300 S (H))
Every time before starting work the condition of the bolts securing the flails and of the flails
themselves should be checked. If the flails or bolts are worn of damaged they must be replaced. If
the replacement of metal flails is necessary this should be done in pairs of matching weight.
ATTENTION:
A new bolt M16
×70
oc. kl. 10.9 and nut M16 oc. kl. 8 should be used to make
the connection; torque down until tight.
+
-
„+” - increasing plate -
conditioner clearance width
„-” - reducing plate –
conditioner clearance width
„+” - increasing plate -
conditioner clearance width
„-” - reducing plate –
conditioner clearance width
+
-
+
-
