Introduction of TDY203 short dowty retarder

TDY203 short dowty retarder is a new generation retarder product, which does not need external energy and external control. Through the hydraulic structure such as speed valve and pressure valve, it can automatically realize the speed discrimination and braking deceleration of rolling vehicles, so as to achieve the purpose of automatic control of rolling vehicle speed.

TDY203 short dowty retarder is a new type of railway speed regulating equipment developed on the basis of existing mature theory, through careful design, detailed calculation and scientific experiments.

TDY203 short type dowty retarder has the characteristics of compactness and lightness, which is convenient for handling; shortened length without digging the ballast; lower support to prevent broken bolts; thickened nuts and reliable installation.