GEWINDE SATELLITEN ANTRIEBE AG

Switzerland

Manufacturer/ Producer

Product catalogue preview

Gewinde Satelliten Antriebe AG, your roller screw experts since 1982. GSA AG produces high-precision roller screws. Thanks to know-how acquired over several generations, GSA AG has become one of the leading, internationally active manufacturers of roller screws and is an innovative company with ISO 9001: 2015 and ISO 14001: 2015 certification. In the hardening shop built in 2019, we can perform all processes in-house, ensuring excellent flexibility and know-how for our customers. Roller screws are a particularly precise and robust form of linear actuators. Thanks to their construction, they stand out from other linear actuators, for example ball screws, through a much higher load capacity and stiffness. This is achieved through their construction with so-called thread rolls. The thread rolls serve as rolling elements between the threaded spindles and threaded nuts. Another major advantage of the screw rollers is the large range of thread pitches that can be achieved. The multiple thread profile of the screw rollers allows total spindle pitches of 0.5 mm to 50 mm.