Sluice Gate Hoist

 

Our high-grade spillway gate hoists are precision engineered to provide stable, high-precision control for water flow adjustment and water level stabilization, perfectly adapting to complex variable operating conditions of all kinds of hydraulic infrastructure systems.

Every unit adopts optimized mechanical transmission and intelligent control structures, enabling continuous fine adjustment of gate opening strokes. The accurate positioning capability allows operators to precisely regulate discharge volume and sustain water elevation within the designed safe range at all times. As core safety-control equipment for water conservancy projects, our high-efficiency spillway gate hoists undertake key water regulation tasks in numerous critical infrastructure scenarios. Typical application fields cover reservoir dams, water storage facilities, farmland irrigation pipe networks, flood prevention and drainage works, hydropower generation stations, ship navigation locks, as well as industrial sewage and wastewater treatment plants.

Built to withstand long-term outdoor underwater and humid corrosive environments, the hoists feature robust anti-rust, waterproof and dustproof structures. Strict multi-stage quality inspection is implemented throughout the whole manufacturing process to guarantee long service life, reliable running stability and outstanding safety performance under heavy-load continuous operation. Whether for large-scale national water conservancy projects or small and medium-sized regional water regulation facilities, our spillway gate hoists can deliver consistent, efficient and secure operation all year round.

 

Different configurations are available to suit specific operational needs, including:
- Hydraulic Gate Hoist – For heavy-duty applications requiring smooth and powerful operation.
- Winch Gate Hoist – Commonly used in hydropower plants for reliable gate control.
- Manual Gate Hoist – Suitable for smaller-scale or emergency operations.
- Screw Gate Hoist – Provides precise positioning and stability.
- Multi-Lifting Point Hoist – Ensures balanced force distribution for wider gates.

 

 

- A reinforced structural frame for maximum stability

- A precision-engineered lifting mechanism for smooth operation

- An intelligent electrical control system for reliable performance

- A comprehensive safety system to ensure secure functioning

 

 

Model	QPQ2 x 400 – QPQ2 x 1250 QPK2 x 80 – QPK2 x 1250 QHQ2 x 100 – QHQ2 x 250
Lifting Height	8 – 20 m
Hoisting Speed	1.10-2.57 m/min
Pulley Ratio	2-14
Power	2.2-22 KW

 

With 17+ years of expertise as a direct manufacturer of Sluice Winch, our factory implements a rigorous, multi-stage quality control system across 11 production workshops, 5 warehousing workshops, and 3 electrical assembly lines. Each production step undergoes inspection by our dedicated QC team before proceeding.

 

Key aspects of our process:

1. In-process inspections – Critical parameters (e.g., welding integrity, gear machining tolerances) are verified during fabrication.

2. Electrical assembly checks – All control systems in our dedicated assembly workshops undergo functional and safety testing.

3. Documented traceability – A detailed inspection report is generated after every stage, ensuring full accountability.

4. Final validation – Completed winches are subjected to load testing and operational simulations before approval.

 

This systematic approach guarantees consistent adherence to industrial standards, with all QC records archived for compliance and continuous improvement.

 

 

FAQ 1

Q: What core functions can your spillway gate hoists realize in hydraulic projects?

A: Our spillway gate hoists achieve high-precision adjustment of water flow and stable control of water levels. They support fine-tuning of gate positions to accurately control water discharge and keep water elevation within the standard safe range for project operation. 

FAQ 2

Q: What types of infrastructure are your spillway gate hoists applicable to?

A: They are widely used in dams, reservoirs, irrigation systems, flood control projects, hydropower stations, navigation locks and wastewater treatment plants, covering nearly all mainstream water conservancy and hydraulic facilities. 

FAQ 3

Q: What advantages make your spillway gate hoists suitable for long-term field operation?

A: Our hoists are precision-manufactured with high-efficiency transmission systems and corrosion-resistant structures. Full-process QC testing ensures stable heavy-load performance, strong environmental adaptability and long service life for year-round outdoor operation. 

FAQ 4

Q: Can your spillway gate hoists handle complex and changeable water regime conditions?

A: Yes. The intelligent control system supports continuous micro-adjustment of gate strokes, which can cope with fluctuating water volume and variable working conditions in diverse hydraulic systems to realize scientific water regime management.

 

 

 

 

 

 

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