The Helical-Multiplier reducer can be used as either a speed reducer or increaser or in combination with a 700 Series worm gear reducer to create an efficient right angle double reduction speed reducer.
- close grained cast iron housing and flanges
- hardened steel helical gearing for long life
- anti-friction bearings
- double lip seals guard against oil leakage
- brass spring loaded breather plug keeps out dirt and water
- optional steel bolt on base
- double bearing design on input and output shaft
Click on the links below to see Drawings and Specs:
Boston Gear Drives – Helical HM Series Quill PDF