Hydraulic Power units - ROEMHELD D8.0115

Hydraulic Power Units - ROEMHELD D8.0115

• Flow rate: 0.82 .. 3.51 l/min
• Operating pressure: 160 .. 500 bar
• Reservoir volume: approx. 5 l
• Usable oil volume: approx. 3.2 l
• Continuous duty: up to 120 s
• Motor rating: 0.75 .. 1.1 kW
• Motor voltage: 400 VAC 50 Hz

Advantages:

• Very compact design
• Energy-saving intermittent cycling
• Many control variants
• Electronic pressure switch
• Digital pressure display
• Quick pressure adjustment by teach-in function
• Electric control optimally adapted
• High-quality leakage-free poppet valves
• Pressure generator also without valves available
• Useful accessory already mounted
• Alternatively manual switch or foot switch

Application:

These power units are especially suitable for the operation of small to medium-sized hydraulic clamping fixtures. Maximally two clamping circuits for single or double-acting cylinders are available, that can be controlled independently of each other. Thereby also “shuttle machining” is possible, i.e. that during machining of the workpiece in one fixture, workpiece change on the second fixture can be made.

Description:

A special feature is the mounting of pump and electric motor in the reservoir. Thus hydraulic and electric control can be arranged in a spacesaving way and easily accessible on the reservoir cover. The modular design enables a multitude of control variants. The radial piston pump is available with three different flow rates and operating pressures. To allow an energy-saving intermittent cycling only leakage-free poppet valves are used.