What are the benefits of self-contained actuators?

Self-contained actuators are highly effective: They combine an electric motor, a pump and a hydraulic cylinder with important control functions and shut-off devices in a compact, hermetically sealed system. As a result of the electro-hydraulic design together with modern converter and control technology, linear movements and forces can be controlled precisely and easily. If no force is required, the motor stands still. Any loads or forces applied are supported by the integrated shut-off valves. The result of this power-ondemand control system: Minimal electricity consumption and, ultimately, lower CO₂ emissions during the entire process. Their many advantages make self-contained actuators ideal not only as a modern substitute for hydraulic cylinders with central power units but also as a long-lasting, low maintenance alternative for electro-mechanical linear direct drives.