Type WJ-7 fastening system

High Speed rail refers to a rail capable of carrying a train that reaches passenger line speed at 350km/h (axle load less than 170kN) or mixed passenger and freight line speed at 250km/h(maximum axle load is 230kN). Our company could supply high speed railway fastening systems including Type WJ-8, Type WJ-7, Clip V and Clip IV. Type WJ-7 fastening system applies to 60 kg/m rail of ballastless sleeper without shoulder.
Type WJ-7 fastening system