The 1.25MWA hydraulic rotary union independently developed is mainly used in the hydraulic rotor system of wind turbine .

The hydraulic rotay union is designed with 2 channels, which is suitable for high pressure hydraulic oil. The surface of the stainless steel rotor is specially treated to strengthen its wear resistance. The stator is made of aluminum alloy, brass, stainless steel and other corrosion resistant materials.

All adopt high precision CNC precision machining, to ensure the precision of the product parts, Stute universal grinder effectively ensure that the product inner and outer circle meet the design requirements;  At the same time, several key testing points are set up to ensure that every electric hydraulic rotary joint is qualified and reliable. 

Tengxuan Technology has 21 years of experience in hydraulic product design, manufacturing and application.  At home and abroad for many years continuously research high-end hydraulic technology characteristics and processing characteristics of rotary unions, a detailed analysis of product production technology, the development of hydraulic rotary unions are widely used in metallurgy, engineering machinery, wind power and other fields, has helped hundreds of domestic enterprises success has carried on the localization of alternative, recognised by the height of the customer