Features

TDJ-302 type dowty retarder is composed of sliding cylinder assembly and housing assembly. The main structural characteristics of TDJ-302 type dowty retarder are as follows:

Heavy-duty steel rails are cold-rolled from carbon-killed steel in smelters in air furnaces and co2 converters. The purpose is to bear the pressure and impact loads of railway vehicles. Because of the

YCD-4 hydraulic track rail tamping machine is powered by high-performance, high-quality gasoline engine, with stable high horsepower output, low fuel consumption rate, low lubricant consumption, low q

Railway Dowty Retarder brakes large, in line with the Ministry; no mushroom head, will not top; adapt to all kinds of old and new lines; never had collision and derailment. TDY203 short Dowty Retarder

U-shaped channel steel support is a cross-section shaped like the English letter “U” of steel. U-shaped channel steel support produced in various countries of the cross-section shape, geometry and mat