Railway Spring Bogie Spring for Wagon

We can provide you the different sizes of springs for railway wagon.

This bogie is suitable for various freight cars with standard gauge, 21t axle load and the maximum operating speed of 120km/h. It has such features as three-piece casting steel bogie structure, but adopts particular spring plank and rocker seat, etc. Which is similar to the swing mechanism of passenger car, and has two-staged horizontal rigidity to increase the horizontal flexibility of the car. The bogie is comprised of wheelset and bearing, bolster assembly, side frame assembly, elastic suspension device and damping device, constant contact side bearing and brake rigging, etc.