3.6 ADJUSTMENT OF WORKING DEPTHS
Before using the Univator, it is necessary to adjust working depth.
Depending on the soil & tractor condition, the 'Skid' position should be adjusted by the
'Skid Adjustor'. Changing the skid position will affect the rear bonnet setting. Hence, with
working depth adjustment, also adjust the rear bonnet. After adjustments/settings,
ensure that all fasteners are properly fastened.
3.7 ADJUSTMENT OF REAR BONNET
It is possible to adjust the height of the rear bonnet by moving the arm of shock absorber
in one or more positions. See Fig. B, for Bonnet Adjustor.
Depending on the soil & tractor condition, the position of rear bonnet, determines the
quality of pulverization.
3.7.1 Dry lands :
To obtain the best breaking-up of the land and perfect levelling, the bonnet must be
lowered and kept near to the rotor blades.
3.7.2 Damp, wet or clay land :
To prevent jamming, the bonnet must be raised and kept as far away as possible from the
rotor blades
Adjustments should be made when the machine is stopped & tractor is switched off. Also
ensure that the Cardan Shaft joint on tractor PTO is disconnected.
Skid Adjuster
OPERATING INFORMATION
3.0
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