Wj-8 High Speed Fastening Used in Chinese Railroad

WJ-8 high speed fastening used in Chinese railroad

Rail: 60kg/m

Ballastless track with shoulder blocks

Horizontal adjustment : -10~+10mm

Vertical adjustment:-4~+26mm

Clamping force: ClampW1>18kN ClampX2>12kN

Staticstiffness:50kN/mm or 30kN/mm

Longitudinal resistanance: normally>9kN; Smallresistance4kN

Pull out force: ≥60kN

Railroad fastening system is a high-middle speed system,both for passenger and cargo line.
Because of its safety,reliability and maturity,this type of rail fastening system is widely used in medium-and long distance railway transportation.
Our products are used in Kazakhstan Railway ,Kenny Railway,Great western Railway,Harbin Railway,Zhengxu Railway and other domestic&International railway.With the good quality of our products,we gained inspection-free certificate from Kazakhstan Railway.And also ,we have been certified by China Railway Construction Corporation(CRCC).