Air hydraulic pumps 700 bar

• Maximum pressure 700 bar.
• Hydraulic pressure proportional to air pressure
• Working cycle : advance / hold / return
• Foot operated valve for single acting cylinders (3-ways, 3-positions)
• Manual operated valve for double acting cylinders (4-ways, 3-positions)
• External adjustable pressure relief valve – set at 700 bar
• Oil capacity : 1300, 2500 and 4000 cm3 (delivered with oil)
• Air inlet pressure : 7 bar
• Oil flow : from 1200 to 160 cm3/mn
• Air consumption  : 350 l/mn (without load) at 7 bar air pressure

Option :

Air pumps for single acting cylinders can be available with a remote control