1. JWM Series (Trapezoidal Screw Type) is suitable for low-speed and low-frequency applications. Its primary components consist of a precision trapezoidal screw assembly and a high-precision worm gear assembly.

2. It features an economical price point, a compact structure, simple operation, and convenient maintenance.

3. Low Speed, Low Frequency: Primarily utilized in environments involving heavy loads, low operating speeds, and applications that do not require frequent operation.

4. Load-Holding Capability: The trapezoidal screw possesses a self-locking function, enabling it to maintain the load even in the absence of a braking device.