Elastic Rail Clips E Type Clip SKL Type Clip
Elastic Rail Clips are core elastic fastening components in the railway rail fastening system. They generate continuous and stable clamping force through their own elastic deformation to tightly fasten steel rails to sleepers, track slabs, or ballast structures.
Product Description
Elastic Rail Clips are core elastic fastening components in the railway rail fastening system. They generate continuous and stable clamping force through their own elastic deformation to tightly fasten steel rails to sleepers, track slabs, or ballast structures. As a critical component, track rail clips ensure the stability of track geometric dimensions and buffer the impact vibrations from trains. Their performance directly affects the safety, comfort, and service life of railway lines. They mainly include SKL Clip fasteners, E Type Clips, KPO clamps, Nabla clamps, E clips, and so on.
Typical track rail clip specifications
|
Type |
Typical Models |
Structural Features |
Application Scenarios |
|
E Type Rail Clip |
E1609, E1809 |
"E"-shaped structure with stable clamping force |
Ordinary railways, high-speed railways, urban rail transit (metro, light rail), especially suitable for ballastless and ballasted tracks. |
|
PR Series Rail Clip |
PR85, PR401A |
Arc-shaped and flat design, lightweight |
Heavy-haul railways (such as mining areas, freight dedicated lines), urban metro, widely used globally (e.g., heavy-haul lines in Africa, Australia). |
|
SKL Rail Clip |
SKL12, SKL14 |
Modular design with high installation efficiency |
European standard railways, high-speed railways, and heavy-haul lines, adaptable to complex environments like alpine and high-temperature regions. |
Core functions and roles of railway clips
- Provide stable clamping force: Generate longitudinal and lateral binding force through elastic deformation to ensure that rails do not produce excessive displacement (such as creeping, offset) under working conditions like train load, temperature change, vibration and impact, maintaining gauge and track smoothness.
- Buffering and shock absorption: Absorb vibration energy generated by train operation by utilizing material elasticity, reduce rigid impact between rails and sleepers, and minimize wear of track components and train .
- Adapt to environmental changes: Compensate for minor displacements through self-deformation under conditions such as temperature expansion and contraction, foundation settlement, avoiding failure of the fastening system due to stress concentration.
Contact Us
GNEE RAIL is a leading supplier specializing in the export of railway fasteners, dedicated to providing one-stop fastening solutions for global rail transit projects. We offer a full range of railway fastening products, including but not limited to: elastic fastening systems, rail connection components (fish plates, joint bolts), insulated gauge blocks, special fasteners for turnouts, and various types of anti-loosening nuts, etc. GNEE RAIL products have been exported to more than 30 countries and regions in Southeast Asia, the Middle East, Africa and beyond. Adhering to the business philosophy of "survive by quality, develop by service", we provide customers with full-process service support from product selection to logistics and distribution.
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