Rail Clip E1817 Clip

Rail Clip E1817 Clip

The clamping element of an elastic fastener is primarily a spring clip. Through bending and twisting, the clip generates a clamping force on the track, effectively ensuring a reliable connection between the rails over a long period of time, preserving track integrity as much as possible, and preventing longitudinal and lateral movement of the rail relative to the sleeper, ensuring a normal track gauge and thus ensuring safe rail vehicle operation.
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Description
Technical Parameters

Railway Elastic Clip E1817

Parameter Specification Remarks
Model Number E1817 Chinese railway standard clip
Type Elastic rail clip (E-clip type) For concrete sleepers/slab tracks
Material 60Si2MnA spring steel Tensile strength ≥1570 MPa
Hardness HRC 42-48 ISO 6508 compliant
Rail Compatibility 60 kg/m (CHN60/UIC60) Compatible with standard rail foot
Clamping Force 8–10 kN (per rail) TB/T 3395 compliant
Installation Torque 100–130 N·m Calibrated torque wrench required
Fatigue Life ≥2.5 million cycles Dynamic load tested

Rail Clip E1817 Clip

Key Applications

  • High-speed rail (HSR): Ballastless track systems
  • Metros: Concrete slab tracks
  • Heavy-haul lines: Compatible with 60 kg/m rails

 

application of rail clips

Rail Clip E1817 ClipRail Clip E1817 Clip

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Rail Clip E1817 Clip

Rail Clip E1817 Clip

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