Operating manual
Rear disc mowers with central suspension
- with hydro-pneumatic or spring suspension
- 2 4 -
ATTENTION:
All assemblies used for repairs should have all necessary warning signs
originally used by the manufacturer.
4.7.
Operation and construction of the hydraulic safety device
The hydraulic safety device protects the cutting elements of the mower from driving onto low
obstacles. If an obstacle is encountered the cutting assembly tilts backwards by about 30° while
simultaneously lifting to a height of maximum 70 cm. After the obstacle is cleared the assembly
automatically returns to operating position.
Fig. 7. Hydraulic safety device
Fig. 8. Simultaneous tilting of the mower back and up as a result of the operation of the hydraulic safety
device
UWAGA:
The hydraulic safety device will only work properly at the default
setting of the overload valve (500 kg). Changing of this setting will
void the mower's warranty.
Safety device
