Helical Shaft-Mounted Speed Reducer (HSM) is one of the most popular products in our portfolio.
Sumitomo Helical Shaft Mount (HSM)
Keyless Taper-Grip Bushing
25-Degrees Pressure-Angled Gears
Integrated BackStop Option
Heavy Duty Roller Bearings for Maximum Strength and Extended Life
Helical Shaft-Mounted Speed Reducer (HSM)
Helical Shaft-Mounted Speed Reducer (HSM) features patented keyless, steel Taper-Grip bushing for easy mounting and as well as traditional keyed hub option
LESS WEIGHT, MORE TORQUE
Intergral Pinion
Robust, integrated input shafts and pinions providing reliability and durability
Taper Grip Bush
Simple keyless mounting and easy removal
Case Design
Gear case is manufactured from grey cast iron, and is precision bored and doweled to ensure accurate assembly.