PowerTorque® Shaft Mount Reducers



Features & Benefits:

Manufactured to the highest quality standards in the industry, assembled using precision manufactured components made from top quality materials. Designed for the toughest applications in the industry.

High strength ductile iron housings, rather than cast iron material.

High Efficiency gearing is manufactured from 8620 steel, case carburized, hardened to RC62, and precision ground, AGMA Class 11, rather than crowned and shaved.

Output Bores
Standard bores range from 1-7/16” through 5-7/16”.

Input shafts are machined from high strength alloy steel and hardened for premium load carrying capability.

Ratios from 9:1, 15:1 and 25:1.

Tapered roller bearings are selected for optimum life and load carrying capability.

Double lip seals feature metal reinforcement and ride on precision ground shaft surfaces for longevity.

Ample lubrication is provided by abundant splash from the large oil sump.

Backed by an 18 month warranty for assured dependable longevity while providing trouble free service.

Dimensionally and mechanically interchangeable with most major brands.



Hub City® PowerTorque® Shaft Mount Reducers are available in power ratings up to 200 HP and ratios from 9:1 through 25:1 depending on model. Efficiency is 98.5%. Universal mounting dimensions assure maximum design flexibility. High Strength Ductile Iron Housings provide maximum durability. High Efficiency AGMA Class 11 helical gearing is case carburized and ground.

Additional Data


Gear Drives & Speed Reducers Product Description Ratios Horsepower Application Examples
 PowerTorque PowerTorque® Shaft Mount Reducers
  • Precision Hardened and Ground Gearing
  • Ductile Iron Housing
  • Screw Conveyor Adaptors
  • Competitive Interchangeability
9:1 thru 25:1 .25 thru 125 HP
  • Rock, Sand and Gravel Equip.
  • Grain Handling Equipment
  • Bulk Material Handling Equipment
  • Screw Conveyors


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