Ring Drive Indexer

Introducing Patented Precision Drive Systems

Unlike some cam driven systems, the Precision Ring Drive Systems can start and stop at any incremental position. Users can change the motion profile by simply loading a new servo drive program. The Precision Ring Drive System also allow maximum acceleration or deceleration at any point without the risk of damage.


Based on innovative Roller Pinion technology, the CRD system comes complete with a precision grade bearing and drive mechanism in a sealed housing. Freely programmable, the three drive design configurations allow the CRD to be optimized for high speed, high torque or both depending on the application. With a 250 or 350 mm dial plate bolt circle diameter and a large open center, users can optimize performance in a small space.


The PRD system offers all the great features of our other advanced RPS technology and opens up new design possibilities to next generation machines. PRD table is supported by a high capacity crossroller bearing rated for loads up to 1575 kN. Peak torque inputs at any time allows for indexing times up to 2x faster than the competition.

Overcoming Common Problems found in Traditional Drive Systems

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