E Clips Made in China

E Clips Made in China

Railway Clip is used to fasten the rails to the underlying base plate together with the concrete sleeper. A variety of different types of heavy-duty clips are used to fasten the rails to the underlying baseplate or Sleeper, one common being the E Clip, which is shaped like a stubby paperclip. Another one is the SKL Tension Clamp, which is also the most widely used type all over the world. Others like KPO Clamp and Nabla Clip, also used in different situations.
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Description
Technical Parameters

Rail E CLIP Fastening System

New Condition E Clips

The Railway E-Clip functions as a tension-maintaining interface between rail and sleeper, engineered to convert vertical wheel loads into horizontal clamping force through its distinctive curved profile. This single-piece fastener eliminates threaded components entirely, relying on material memory and geometric precision to deliver consistent retention across temperature extremes and traffic densities.

Technical Specifications:

Category Detail
Raw Material Hot-rolled spring steel bar
Manufacturing Shearing, heating, forming, quenching, tempering
Quality Check 100% dimensional inspection + sample load testing
Packaging Plastic-wrapped bundles / bulk pallets / export crates
Certification ISO 9001 / AREMA / UIC / EN 13481 series
Traceability Heat number stamped on each batch
Lead Time 4–6 weeks for fresh production
Elastic Rail Clamp

Installation & Maintenance Perspective:

  • Transfers train loads through three contact points for stability.
  • Spreads dynamic forces across wider sleeper bearing area.
  • Reduces peak pressure on rail foot corners.
  • Balances vertical clamping with lateral restraint.
  • Prevents localized fatigue in rail seat regions.
  • Distributes braking and acceleration forces along track.
  • Minimizes stress transfer to underlying ballast layer.

 

Maintenance & Operational Perspective

  • Retains partial clamping force even if fully deflected.
  • Provides visible indication of correct installation.
  • Cannot be over-tightened like bolted systems.
  • Maintains gauge control during extreme load events.
  • Eliminates risk of component loosening under vibration.
  • Offers gradual performance degradation rather than sudden failure.
  • Allows visual inspection without specialized equipment.
Customized Rail E Clip
Gnee Professional supplier

 

 

 

 

 

 

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shanghai
Shenzhen Mandarin Oriental H
  • shanghai
    Shenzhen Mandarin Orient

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