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Linear systems

Linear systems


Powerful and quiet

The pumps PA and PB represent the heart of our adjustment system. The flexible connections, the minimal space requirements and the option of mounting the pumps in any location (even outside a system) mean that Ergoswiss systems can be integrated in very slim and complex objects. Our pumps can activate up to 10 cylinders quietly, continuously and absolutely synchronously – even in the case of uneven loads – lifting weights up to 800 kg (1750 lbs). The pumps are driven by an electric drive unit
or by a hand crank.

A restoring force of at least 70 N (15 lbs)* should be available per cylinder to push the oil back into the pump during retraction (single-acting hydraulics). The pumps and cylinders are connected with a hydraulic hose (Ø 4 mm / 5
/32″). The maximum hose length is 8 m (260 ft), the minimum bending radius is 25 mm (1″). The pump housing is an extruded aluminium profile with a plain anodised finish. Three fixing holes are available to mount the pumps.


Product Manager
Product Manager
T +48 32 720 35 52


ul. Kościuszki 49
44-351 Turza Śląska
Tel. +48 32 720 35 33

We offer a wide range of machine parts such as gears, trapezoidal screws, racks, sprockets, gears, pulleys, belts, pulleys, chains, belts, gears, etc. We also have a wide range of range of aluminum profiles and accessories - such as : hinges, handles, fasteners, components. The scope of the automation of production, we can offer complete turnkey production plants based on industrial robots, conveyors, assembly stations, palletizing robots.
Kuka System Partner Izba Gospodarcza Wodzisław Aligator Gorzyce