Compact structure, easy operation, and convenient maintenance.

2. Low speed, low frequency: The trapezoidal screw lifting machine is mainly used in places with heavy loads, low speeds, and where frequent operation is not required.

3. Maintain Load Capacity: The trapezoidal screw lift has an automatic locking function, ensuring that the load can be maintained even without a braking mechanism.

4. The trapezoidal screw lifting machine has a transmission efficiency of approximately 20%.