Design And Operations Of Hydraulic Safety Breakaway Device - SaMASZ XT 390 Operator's Manual

OPERATOR'S MANUAL
NOTICE:
Any spare part used for repair of the mower should have all warning decals provided
by the manufacturer.

4.11. Design and operations of hydraulic safety breakaway device

Hydraulic safety breakaway device (Fig. 9) protects mower against hitting small obstacles. When
an obstacle is hit, the cutting unit retracts by 15° enabling retraction of the first disk by more than 0.5m
back, while lifting the first disk by more than 0.3m up. After that, the cutter bar automatically comes
back to working position.
Fig. 10. Simultaneous holding back of the mower up and backwards safety breakaway advice is used
WARNING!
Proper operation of hydraulic safety breakaway device is ensured only
manufactured adjustment of the valve (1102 lbs / 500 kg). Changing of safety
breakaway device adjustment will lead to losing of warranty.
REAR DISC MOWER XT
Fig. 9. Hydraulic safety breakaway device
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