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Torque: 53,000 In/Lbs
Gear Ratio: 35:1

•  Side-opening housing
•  Optional shaft bearing stands
•  Oil-cooled automatic worm brake (optional)


Rated Output Torque

Rated Input Torque

Max Input

Gear Reduction


Output Shaft Diameter

Motor Input Shaft Diameter

Power Source

Gear Ratio


Additional Information

Winches, capstans and hoists are not intended to be used for lifting or moving of persons.

The last 5 wraps of cable must be left on the drum to assist the cable clamp in holding the load.

( Image may not be exact.)

The Ramsey Model S-700 Worm Gear Mid Mount Speed Reducer features smooth, quiet operation in a completely enclosed gearbox and is designed for intermediate use.