Helical Shaft Mount Product Render
Helical Shaft Mount Product Render

Helical Shaft Mount (HSM)

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
  • Available with CEMA Screw-Conveyor Drive Option

 

Output Taper-Grip® Bushing and Parallel Bore
Mounting Hollow Shaft
Sizes 13 frame sizes 
Ratio 5:1 to 25:1 
Power Range 1/4 to 300HP (0.20kW to 220kW )
Torque Capacity Up to 389,432 lb-in (44,051 N.m)
Motor Standard CE, JIS, NEMA, IEC, UL, CSA

 

 

 

 

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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

IT'S ALL IN THE GEARS!

0.01%
Warranty Claims
1 Million +
Units Sold
80Years
of Experience

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.

Filters

Document Type
Status
Generic (Branded) Case Studies and Documents Placeholder Image for Missing Thumbnails

HSM Complete Catalog

Catalog

HSM Complete Catalog

Catalog
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Case Study Image (170x186)

Screw Conveyor Drives

Brochure

Screw Conveyor Drives

Brochure
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Case Study Image (170x186)

Sumitomo Screw Conveyor Drive Options

Brochure

Sumitomo Screw Conveyor Drive Options

Brochure
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HSM Brochure

Brochure

HSM Brochure

Brochure
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HSM Exploded View

Parts List

HSM Exploded View

Parts List
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HSM Manual

Manual

HSM Manual

Manual
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