Stepless Variable Speed Drive

Stepless Variable Speed Drive provides output speeds, forming infinitely variable ratios to the input ones. Such units are used for main as well as feed drives to provide the most suitable speed or feed for each job, thereby reducing the machining time. The drive unit of the type comprising a driving shaft and a driven shaft connected kinematically by way of a dry-running friction coupling through which variable speed transmission occurs. Stepless Variable Speed Drive also enables machining to be achieved at a constant cutting speed, which leads to an increased tool life and ensures uniform surface finish.

Variable Stepless Speed Changer