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E-mail: xujianjun@faxidrive.com

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Reducer

Reducer is used on a geared machine. Installed on the traction between the motor shaft and the traction sheave shaft.

Reducer (box) the types and features: worm gear reducer is by the band drive shaft worm is installed on the shell bearing belt composed of driven shaft of worm gear, the ratio can be in the 18~120 range, number of worm gear teeth not less than 30, its efficiencies than gear reducers, but its compact size is small.

Worm reducer characteristic: transmission, low noise, smooth transmission, and when the worm gear worm, and inefficient, there are certain self-locking ability; elevator braking torque can be increased, increasing lift security when parking.