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The screw jack is widely used in industries, construction, warehouses, and other fields due to its simple structure, small footprint, strong load-bearing capacity, high transmission efficiency, smooth movement, long service life, high precision, safety of use, self-locking function, ease of installation and maintenance, and a variety of configurations available.

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 no frequent operation.

3. Maintain Load Capacity: The trapezoidal screw lifting machine features an automatic locking function, allowing it to hold the load even without a braking device.

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