Hydraulic pressure proportional to air pressure
Working cycle : advance / hold / return
External adjustable pressure relief valve, set at 700 bar
Oil capacity 4000 and 12000 cm³ (delivered with oil)
Air inlet pressure: 7 bar
Oil flow: from 2400 to 25 cm³/min
Air consumption: 1800 l/min (without load) at 6 bar air pressure