Rotary tables for machining centers
RS series
Overview
In terms of performance, Sankyo’s roller gear does for rotary motions what the ball screw does for linear motions. The roller gear cam mechanism consists of a roller gear and globoidal cam. Similar to the preloading structure of a ball screw, the roller gear has no backlash, and transfers power by rolling contact for strong rigidity and excellent efficiency. And no clamping is necessary.
Features
Since the torque is transmitted by rolling contact, the internal mechanism does not wear and the positioning table always maintains its initial level of accuracy, even after long-term use.
Applications

Cutting tool grinding
Higher accuracy by Zero-backlash movement

Processing auto parts
High-speed positioning reduces the time spent on non-cutting operations

Processing auto parts
High-speed positioning reduces the time spent on non-cutting operations

Processing auto parts
5-axis precision, simultaneous, continuous processing

Medical parts
Compact 5 axis

Molding parts
High speed & accurate continuous cutting