The gear unit is used on a gear traction machine. Mounted between the traction motor shaft and the traction wheel shaft.
The type and characteristics of the reducer (box): The worm reducer is composed of a worm with a drive shaft and a worm wheel mounted on the shell bearing with a driven shaft. The speed ratio can be in the range of 18 to 120, Not less than 30, its efficiency as gear reducer, but its compact structure, the size is not large.
Worm reducer Features: transmission ratio, low noise, smooth transmission, and when the worm by the worm gear, the low efficiency, there is a certain self-locking ability; can increase the elevator braking torque, increase the safety of the elevator parking.
Diameter of wire rope
Payment & Shipping
|Tina Zhou (Ningbo Conai Escalator&Elevator Co.,Ltd)|
|Tel: 86-574-89028501||Mobile: 86-18658260067|
|Fax: 86-574-89028502||E-mail: email@example.com|
|Company website: http://www.nbconai.com|