Screw Jack LifterThe movement is achieved through the screw or the nut on the screw, which drives the load for linear displacement. However, in some cases, the ends of the screw can be fixed, allowing the housing to be connected to the load, thus moving the heavy object.

Screw Jack LifterThe principle of operation is straightforward, primarily achieved through the rotation of worm gears and worms, which drives the screw up and down to lift or push and pull.

For screw jack elevators, during operation, if the screw head is not secured, the screw will rotate in place and cannot perform lifting or lowering actions. A anti-rotation device is required to ensure the elevator's straight-line movement.

The screw jack is a new type of lifting machinery, boasting numerous advantages such as compact structure, easy installation, diverse configurations, various matching forms, smooth operation, low noise, and more.

The single lifting unit operates smoothly, and when multiple units are combined, they offer high synchronization performance. The input sources are versatile, including electric, manual, and belt-driven, allowing for precise positioning according to commands. The screw jack can be customized for specific non-standard requirements, with a rational structural and connection design tailored to your actual working conditions.