The series features a single hanging point and a central hinged swing-type structure. This design allows for easy installation on the surface of hydraulic constructions, enabling efficient and controlled opening and closing of the gates. Moreover, this hydraulic hoist can adapt to the requirements of operating in moving water conditions and allows for local opening as needed.
The series is characterized by its compact structure, lightweight design, and excellent technical and economic performance. These features make it an ideal choice for hydropower projects where efficiency, reliability, and cost-effectiveness are crucial factors.

Advantages and Disadvantages of Pneumatic and Hydraulic Cylinders:
1.Pneumatic cylinders are suitable for low-power applications as pneumatic systems typically operate within the range of 0.2-1.0 MPa. On the other hand, hydraulic cylinders can be used in high-power devices that utilize hydraulic systems.
2.Pneumatic cylinders benefit from the availability of unlimited air as a medium, with no associated cost or supply difficulties. The exhaust gas is released directly into the atmosphere, making it convenient and pollution-free. In contrast, hydraulic systems require hydraulic oil, which incurs costs and can present challenges in terms of supply and environmental impact.
3.Air has a lower viscosity and offers less resistance compared to hydraulic oil.
4.However, compressed air has a significantly higher compressibility compared to hydraulic oil. Consequently, pneumatic cylinders exhibit smoother operation but may have a delayed response.
5.The hydraulic cylinder system plays a vital role in converting hydraulic energy into mechanical energy and can be integrated with various transmissions to accomplish a wide range of mechanical movements. Hydraulic cylinders are characterized by their simple structure, high output force, stable and reliable performance, ease of maintenance, and versatile applications.