E Clips Railroad Fastening System

E Clips Railroad Fastening System

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

Fasteners E Clips

The Railway E Clip is a minimalist yet highly effective resilient fastening component, forged from high-tensile spring steel into its signature "E" profile. It functions as a sacrificial tensioner, installed by driving it into a companion shoulder cast into the concrete sleeper, where it presses down on the rail base with a calibrated force.

Technical Specifications:

Specification Description
Product Type Resilient "E" Series Rail Clip
Base Material Manganese Spring Steel
Installation Force Moderate (Typically driven with 4-8 lb hammer or hydraulic inserter)
Primary Use Heavy haul, freight, and standard passenger rail lines
Quality Standard Conforms to AREMA or UIC (International Union of Railways) specifications
Core Function Maintain track gauge and resist longitudinal rail creep
Elastic Rail Clamp

Installation & Maintenance Perspective:

Anti-Creep Resistance: Provides powerful longitudinal restraint, preventing the rail from sliding or "creeping" on the sleeper under braking or acceleration forces.

Derailment Prevention: The vertical clamping force keeps the rail foot firmly planted, reducing the risk of rail rollover under high lateral wheel loads.

Panel Integrity: By rigidly connecting the rail to the sleeper, it helps maintain the integrity of the track panel during handling and tamping operations.

 

Maintenance & Operational Perspective

 

 

  • Single-Piece Design: Eliminates the need for separate nuts, washers, or bolts, simplifying procurement and storage.
  • Omnidirectional Orientation: The symmetrical shape means installation is foolproof; it fits correctly regardless of which end is inserted first.
  • Automation Ready: Its uniform geometry makes it ideal for use with mechanized laying equipment, speeding up large-scale construction projects.
Customized Rail E Clip
Gnee Professional supplier

 

 

 

 

 

 

Rail Shoulder Fastening System Rail Shoulder Fastening SystemRail Shoulder Fastening System

shanghai
Shenzhen Mandarin Oriental H
  • shanghai
    Shenzhen Mandarin Orient

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