Sumitomo Drive Technologies® HSM Speed Reducer

Sumitomo Drive Technologies® has been trusted for over 130 years to provide quality products and innovative solutions to help customers solve their complex challenges. This rich history has made Sumitomo Drive Technologies® a leading manufacturer of gear reducers and control products in a wide variety of applications for leading brands around the globe.

The Sumitomo® Helical Shaft Mounted (HSM) Speed Reducer provides a convenient installation and removal method for speed reduction by mounting directly on the drive shaft. The Taper-Grip® bushing provides simple keyless mounting and easy removal.