
9. Hydropneumatic diagram
LOWERING
1 : Distribution wheel
2: Check valve
3: Lift cy Tank
4: Pressure/release valve
5: Motor pump
6: Hydraulic relief valve
7: Pneumatic relief valve
1: Distribution wheel
2: Check valve
3: Lift cy Tank
4: Pressure/release valve
5: Motor pump
6: Hydraulic relief valve
7: Pneumatic relief valve
EN
Oil
Oil
Air
Air
Air
Air
Oil
Oil
Oil
Oil
Piston
Piston
RAISING
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