Two-stage Hydraulic Pump
ROEMHELD D8.817 Two-Stage Hydraulic Pump with automatic change-over from low stage 60 bar to high stage 500 bar
- Displacement per stroke up to 60 bar: 12 cm³
- Displacement per stroke up to 500 bar: 2.4 cm³
- Oil volume: 400 - 2000 cm³
- Usable oil volume: 200 - 1800 cm³
- Operating force: 216/360 N
- Hydraulic connection: G 1/4
Two-stage Hydraulic Pumps - ROEMHELD D8.817
- Displacement per stroke up to 60 bar: 12 cm³
- Displacement per stroke up to 500 bar: 2.4 cm³
- Oil volume: 400 - 2000 cm³
- Usable oil volume: 200 - 1800 cm³
- Operating force: 216/360 N
- Hydraulic connection: G 1/4
Description:
The pump is designed to operate single-acting cylinders and is fitted with a differential piston. Changing from low pressure to high pressure is automatic. An externally adjustable pressure relief valve is standard equipment. Pumping as well as releasing is controlled by the same lever and can be done by hand or foot.
The operating lever is held in the released position by a spring loaded detent. The operating lever can be held in the lowest position by a retaining clip, so that the device can be easily carried by hand.
Domestic and export sales enquiries are welcome from end users, original equipment machinery manufacturers and trade suppliers from all industrial sectors.
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