Units to generate hydraulic pressure from electric, pneumatic, hydraulic or manual energy for single and double acting cylinders.
ROEMHELD D8.026 Modular Design Power Units For the operation of hydraulic clamping fixtures and other handling and clamping systems on machine tools.
The power units of this series consist of individual modules that are selected depending on the application and are assembled on the basis of a type code to a power unit ready for use.
ROEMHELD D8.800 Manually Operated Hydraulic Pump with Foot Lever, Base and Pressure Gauge
Type with foot lever, base and pressure gauge In connection with our clamping elements, workpieces can be clamped economically with this clamping pump. Furthermore, this pump can be used for lifting loads, adjusting and clamping tables, as well as for other operating processes.
ROEMHELD D8.600 Hydro-pneumatic pump units particularly suitable for small to medium-sized clamping and mounting devices
The tandem plunger pump is built into the oil reservoir in a space-saving manner. It operates with oscillating movements and automatic stroke reversal control by a pilot-operated 4/2 valve. The stroke frequency, and consequently the delivery flow rate depend on the air pressure and the hydraulic counterpressure.
ROEMHELD D8.817 Two-Stage Hydraulic Pump with automatic change-over from low stage 60 bar to high stage 500 bar
ROEMHELD D8.602 Hydro-pneumatic pump units for single and double acting cylinders
This hydro-pneumatic pump unit is particularly suitable for smaller hydraulic clamping and assembly fixtures with single or double-acting hydraulic elements.
ROEMHELD D8.010 energy-saving intermittent cycling
ROEMHELD D8.819 Screw Pump suited as a pressure source for very small clamping fixtures
The screw pump is especially suited as a pressure source for very small clamping fixtures, which must be independent of an external pressure source.
ROEMHELD D8.0115 Hydraulic Power Units, ready for connection and energy-saving intermittent cycling
A special feature is the mounting of pump and electric motor in the reservoir. Thus hydraulic and electric control can be arranged in a space saving 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.
ROEMHELD D8.013 Power units with two-hand operator console
Two-hand operator console is required for fixtures and installations with dangerous applications, in order to keep hands from the effective area of the dangerous movement. Both mushroom push-buttons have to be operated simultaneously within 0.5 seconds. The basic housing of the two-hand operator console is made of plastics and equipped with two mushroom push-buttons and one emergency palm button.
ROEMHELD D8.015 Power units with manual or programmable proportional pressure adjustment
This programmable pressure adjustment allows to adjust the clamping pressure by means of the programme to the corresponding pressure of the machining step; therefore the M-functions of the machines are used. The power unit is particularly suited for applications where pressure adjustments are quite often adjusted manually.
ROEMHELD D8.021 Power Units, basic version
ROEMHELD D8.031 Basic power unit with directional control valve as per customer requirements
