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W14HH heavy haul rail fastening system  

W14HH heavy haul rail fastening system

W14HH rail  fastening is designed for  heavy haul passengers and freight mixed running. Main components: * Tension clamp W14 R--2pcs *Sleeper screw with washers--2pcs * guide plates--2pcs * Rail pad--1pc *Plastic dowels--2pc Components description: W type Rail elastic clip/ SKL clip Raw material: 60Si2CrA, 38Si7 Type: SKL1, SKL3, SKL12, SKL14, etc Surface: plain ( oil), black paint, color paint, zinc, hdg, etc Rail pad Raw material: EVA/Elastomer/Rubber Surface: plain Angle guide plates Raw material:PA66+30%GF, PA6+30%GF,etc Surface: plain Plain washer Size: from ULS6, etc Raw material: Q235,45# Surface: black, zinc, hdg Screw spike/ Timber screw Grade: 4.6, 5.6, 8.8 Raw material: Q235, 35K, 45#, 40Mn2, 20MnSi, Surface: plain (oil), black, zinc, hdg, etc Plastic inserts Raw material:PA6, PA66, HDPE Surface: plain  Reference Project: 1.Thailand 2.…