Hydrostatic linear actuator and arrangement with hydrostatic linear actuators

摘要

Disclosed are a functionally and structurally compact hydrostatic actuator and an arrangement with a plurality of such actuators. The actuator according to the invention has a differential cylinder, which determines the total length of the actuator, since a pump, an electric motor and a low-pressure accumulator are arranged on the outer circumference of the cylinder tube of the differential cylinder and attached directly or indirectly thereto.