Name: China SKL Clip System Manufacturers Suppliers Factory - Customized Service - Gnee Steel
Brand: GNEE
SKU: 295839804

SKL Clip 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.

Send Inquiry

Chat Now

Description

Technical Parameters

↵Rail skl clip Fastening System

The Railway SKL Clip is a high-tension, spring steel fastening component essential for modern "elastic fastening systems" in railway tracks. Engineered for the rigorous demands of ballasted track, its primary function is to clamp the rail foot to the sleeper with immense and consistent force. This "tension clamp" design provides the necessary vertical stiffness to secure the rail while offering the flexibility to absorb dynamic loads, dampen vibrations, and maintain a precise track gauge, ensuring long-term operational safety and ride comfort.

Technical Specifications:

Feature Category	Specification / Detail	Functional Benefit
Material	High-Grade Spring Steel (e.g., 60Si2Mn or equivalent)	Ensures high tensile strength and long-term fatigue life.
Finish	Anti-Corrosion Coating (Black Oxide/Zinc Plating)	Protects against rust in outdoor, exposed track environments.
Function	Elastic Tension Clamp	Absorbs dynamic loads while maintaining rigid rail position.
Application	Concrete Sleepers / Ballasted Track	Secures rail to sleeper in standard heavy haul and passenger networks.

Installation & Maintenance Perspective:

High Clamping Force: Delivers superior longitudinal and lateral restraint to prevent rail movement (track buckling or rail creep) under traffic.

Fatigue Resistance: Manufactured from high-grade spring steel, it withstands millions of load cycles without permanent deformation or breakage.

Tolerance Absorption: Its elastic design compensates for manufacturing tolerances and dynamic track movements, maintaining consistent pressure.

Maintenance & Operational Perspective

Rapid Assembly: Designed for quick installation and removal using simple mechanical tools, reducing track possession time.
Low Maintenance: The durable, corrosion-resistant finish minimizes the need for frequent replacement or retightening.
Component Security: The clip's shape locks it into the insulator or shoulder, preventing it from vibrating loose during operation.