Offers high accuracy and repeatability – Incorporating a ballscrew, SDM provides high positional accuracy of 50 microns per 300mm and repeatability of less than 100microns, making this actuator perfect for applications requiring consistent results.
Design flexibility – Lengths available up to 2.8metres, in ball screw pitches from 5 to 20mm, allowing for the optimum selection for speed and force requirement.
High force, compact dimensions – When the application needs to handle high loads and drive forces, HepcoMotion’s SDM ball screw actuator provides a capable, yet compact solution.
Suitable for a range of environments – SDM is a sealed unit, allowing it to work in relatively harsh conditions. Sealing is provided by a very effective stainless steel band running along the length of the beam.
This diagram provides an overview of the bearing sizes available and their load capacity depending on the application type.