The side-crank hoist is a manually operated screw hoist primarily used for controlling flat gates, featuring self-locking capability, anti-theft design, and lightweight operation.
Structural Composition
Mainly consists of the housing, cover, bracket, nut, screw, large and small bevel gears, thrust bearing, hand crank, and other components. It adopts a side-cranking operation method, with a compact structure and modular design for easy maintenance.
Core Functions
Self-locking Function: The gate can be stopped at any position, with an operating force of less than 15 kgf, making it suitable for small to medium-tonnage gates.
Anti-theft Design: Equipped with an anti-theft lock and specialized tools to prevent unauthorized operation.
Lightweight Operation: Utilizing thrust bearing resistance reduction technology, the cranking force is reduced by over 30%, offering more flexible directional changes and speed variation.
Typical Applications
Suitable for scenarios requiring precise displacement adjustment, such as hydraulic gate control and industrial pipeline valve linkage. Specifications cover 1T to 5T, making it particularly ideal for installations with limited space.