Power Transmission Equipment

Our power transmission technology which combines both mechanical and electronic engineering advancement has a proven track record of helping customers move towards the factory automation by supplying them.

Coronet series

ERK series for servo

ERK series for servo

Attachable to servomotors

  • ・Reduction ratio : 1/11~1/71 (multiple stages possible)
  • ・Motor capacity : 200W~15kW


  • Long lasting with low wear
  • ・High reduction ratio with single stage (2stage, .3stage types are possible)
  • ・No backlash model available (below 0.1°)
  • ・Applicable with motors from all manufacturers (supported from one motor)
  • ・Disassemble possible for easy maintenance