Hydraulic steelwork construction on hydropower station usually has hydraulic cylinders whose main purpose is to control the opening and closing of the radial gates. The heavy duty hydraulic cylinder used in water conservancy project must have a high corrosion resistance. The surface of the radial gate spillway hydraulic cylinder that CATSU produce is subjected to thermal spraying and supersonic flame spraying. After finishing, the wear resistance, corrosion resistance and high temperature resistance of the hydropower station cylinders are 4-5 times higher than that of electroplated hard chrome, so it can adapt to the harsh environment of water conservancy facilities. If you have a need for custom water conservancy hydraulic cylinders, please contact us!