Operator's manual
Arm
Flail head
- 47 -
6.3.
Adjusting flail head mowing height
In order to set the desired mowing height, the following should be performed: preset mowing
height is approx. 3 cm (Fig. 54). Mowing height modification for 5; 7.5 cm respectively can be
obtained by loosening adapting shaft mounting bolts, what is shown on Fig. 55 and
Fig. 56).
Fig. 54. Setting I, mowing height: ~3 cm Fig. 55. Setting II, mowing height: ~5 cm
Fig. 56. Setting III, mowing height: ~7.5 cm
6.4.
Replacing knives in mowing adapter
If damaged or worn knives are found, they should be replaced. In case of replacing cutting
knives, they should have the same weight. Admissible difference in weight should not exceed 5 g. If
a single knife requires replacement, the opposite one should be replaced also so as to prevent their
improper balance.
If rotor of cutterbar is equipped with standard knives, make sure whether these are mounted in
right direction.
Fig. 57. Knife mounting manner
CAUTION!
Flail knives must be replaced in pairs.
Prior to entering hands or any other tools to casing of the cutterbar follow the below advice:
wait until the rotor is stopped,
lower the machine’s cutterbar onto the ground,
disconnect the tractor's engine, take ignition key off, lock valves at oil tank,
wear protective gloves and clothing as required by safety precautions.
Operation direction
