The side-crank screw hoist is a hydraulic device that combines the structural features of side-crank and screw-type mechanisms, primarily used for the opening and closing operations of flat gates. Its core characteristics include:
Structural Features
It employs a manual operation method, equipped with a self-locking function that allows the gate to remain stationary at any position. The machine head and base can be supplied separately, facilitating easy installation. The screw part is typically made of high-quality steel, capable of withstanding significant tensile and compressive forces, ensuring the stability of the equipment.
Functional Advantages
Flexible Operation: The side-crank design enables operators to easily perform opening and closing actions from the side, enhancing work efficiency.
Anti-Theft Function: Equipped with anti-theft devices and specialized tools, it effectively prevents unauthorized operation and water resource loss.
Applicable Scenarios: Suitable for small and medium-sized hydraulic hubs, farmland irrigation, urban water supply and drainage systems, etc., with precise control of water flow through accurate hoisting travel.
Technical Parameters
Specifications range from 1T to 5T, and customization is available based on actual needs.
Manual operation pressure is less than 15 kgf, and the structure includes components such as the housing, screw, and hand crank.
This device combines the convenience of side-crank hoists with the load-bearing advantages of screw-type hoists, enhancing durability while ensuring operational safety.