The core parts of our adjustable systems are the pumps PA and PB. The flexible connections, which need only minimal space, as well as the possibility of attaching the pumps in any position even outside a system, gives the designer the possibility of installing the Ergoswiss System in very thin or complex objects.
Our pumps lift weights up to 1000 kg quietly, and are stepless and completely synchronous - even with an asymmetrical load. They are powered by an electric drive or a hand crank.
The pumps and cylinders are connected by a hydraulic hose (Ø 4 mm). The maximal hose length is 8m. The minimal bending radius 25 mm. Three attachment holes are provided fort he installation of the pumps. The pump housing is made of an extruded aluminium sheath and is colourless anodized.
Maximum Cylinder load 150 kg; please check also the maximum system load
Cylinder stroke up to 600 mm
The Cylinder requires an external guide mechanism. Please take care that there is no side load on the Cylinder
The tube connections and the piston rods can be combined in the way you prefer
