JWM type (trapezoidal screw type) is suitable for low speed and low frequency applications. Its main components are: precision trapezoidal screw pair and high-precision worm gear pair.
Economical price, compact structure, simple operation and convenient maintenance.
Low speed and low frequency: mainly used in places with large load, low speed and where frequent work is not required.
Maintain the load: The trapezoidal screw has an automatic locking function and can maintain the load even without a braking device.