The QHQ type winch-style single lifting point hoist is a specialized device used in water conservancy projects to control the opening and closing of gates. It is primarily applied in scenarios such as farmland irrigation, aquaculture, sewage treatment plants, reservoirs, and river management. Its core features are as follows:
Structural Composition
The QHQ type hoist mainly consists of an electric motor, coupling, reducer, drum, pulley block, frame, and electrical control system. It adopts a dual-drum design, connected to the gate lifting lug via steel wire ropes to achieve the lifting and lowering control of the gate. ?
Technical Characteristics
?Flexible Operation?: Supports on-site and remote control, enabling use in areas without electricity or with low electricity supply. ?
Strong Load Capacity?: The hoisting capacity ranges from 5T to 200T, meeting the needs of various water conservancy projects. ?
Stable Operation?: Utilizes open gear pairs and AC brakes to ensure smooth and reliable opening and closing. ?
Easy Maintenance?: Compact structure, convenient installation and maintenance, with regular inspections required for the lubrication system and pulley block.