SKL Clip Elastic Rail Clip

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SKL Clip Elastic Rail Clip

Name: China Customized SKL Clip Elastic Rail Clip Manufacturers Suppliers Factory - Free Sample - GNEE RAIL
Brand: GNEE
SKU: 281257490

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

Railway SKL Clip (Spring Clip Fastener)

Category	Specification	Details / Value
Product Name		Railway SKL Clip (SKL Type Tension Clip)
Primary Function		To generate a precise, high clamping force on the rail foot, ensuring longitudinal and lateral restraint within a modular rail fastening system.
Design Principle		A double-wire spring clip made from two parallel rods, bent into a specific geometric shape. It is anchored at one end and tensioned (deflected) at the other to apply the load.
Key Design Feature	Modular System Integration	Designed as a core component of the "SKL" modular fastening system, which includes a shoulder, anchor block, and insulator.
	Two-Stage Stiffness	Exhibits an initial softer deflection for easy installation, followed by a stiffer response to provide high toe load under service conditions.
	Toe Load	High and consistent. Typical design toe load ranges from 10 kN to 15 kN per clip.
Material		High-Carbon Spring Steel (e.g., 60Si2MnA, 55Cr3) with exceptional fatigue strength.

SKL Clip Elastic Rail Clip

System Advantages

High Rail Restraint	Provides superior resistance to rail rotation and longitudinal movement, crucial for stability in high-speed and heavy-axle-load applications.
Adjustability	The modular system allows for easy adjustment of rail cant (inclination) by using different insulator pads.
Electrical Insulation	Integrated plastic insulators ensure perfect electrical isolation for track circuit signaling systems.