Sumitomo Helical Shaft Mount (HSM)
The Sumitomo Helical Shaft Mount (HSM) Speed Reducer provides a convenient installation and removal method for speed reduction by mounting directly on the drive shaft. Sumitomo’s Taper-Grip® bushing design provides simple keyless mounting and easy removal. HSM is readily adaptable for CEMA screw conveyer and shaft mount options. The HSM features carburised gear teeth with optimal gear geometry and wide gear faces, allowing maximum loading and highest efficiency torque output, for higher rating capacity in the most compact design.