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Rail elastic clip

Aug 15,2025

Installation and maintenance of rail elastic clips are relatively straightforward, further enhancing their appeal. The clips are designed for easy attachment and adjustment, allowing for quick installation during initial track laying or subsequent repairs. Their modular design means that individual clips can be replaced without the need for extensive disassembly of the track, saving time and labor costs. Additionally, the clips’ design often includes features that prevent improper installation, ensuring consistent performance and reducing the likelihood of human error during maintenance procedures.

Rail elastic clip

Dominate Your Rail Projects with the E1809 Fastening Solution

In the demanding world of railway infrastructure, reliability isn't optional – it's essential. Meet the E1809 Fastening System, the precision-engineered solution designed to deliver unwavering performance, extended service life, and simplified maintenance for your critical rail networks.

 

Uncompromising Stability for Smoother, Safer Journeys

Superior Vibration Damping: The E1809's innovative design effectively absorbs dynamic forces from passing trains, significantly reducing track vibration and noise. This translates to enhanced passenger comfort, reduced disturbance to surrounding areas, and less stress on adjacent track components.

Exceptional Grip & Alignment: Engineered to maintain precise rail alignment and gauge under the heaviest loads and highest speeds, the E1809 ensures optimal wheel-rail contact. This minimizes wear on both the rails and wheels, promoting safety and operational efficiency.

Robust Corrosion Resistance: Manufactured from high-grade, corrosion-resistant materials (e.g., robust zinc-aluminum alloy coatings or stainless steel components), the E1809 withstands harsh environmental conditions – from coastal salt spray to extreme temperature fluctuations and chemical exposure – guaranteeing long-term structural integrity.

 


Name

Clip-E1809 Railway Fasteners System

Material

60Si2MnA

60Si2CrA

55Si2Mn

38Si7

Chemical composition(%)

C:0.56-0.64, Mn:0.60-0.90, Si:1.60-2.00, Cr:≤0.35, P:≤0.03, S:≤0.03

C:0.56-0.64, Mn:0.40-0.70, Si:1.40-1.80,Cr:0.70-1.00 P:≤0.03, S:≤0.03

C:0.52-0.60, Mn:0.60-0.90, Si:1.50-2.00,Cr:≤0.35 P:≤0.03, S:≤0.03

C:0.35-0.42, Mn:0.50-0.80, Si:1.50-1.80, P:≤0.03, S:≤0.03

 
Hardness
 

HRC 42-47

 
Fatigue life
 

 
5 millions cycles without breaking
 

 
Surface
 

Plain (oiled), Oxide black, color painting

Standard refers

 
GB/T 1222,DIN 17221

Why Choose the E1809 Fastening System?

Enhanced Safety & Reliability: Minimizes derailment risks through superior rail fixation.

Reduced Lifecycle Costs: Lower maintenance frequency and extended lifespan deliver significant savings.

Operational Excellence: Enables higher speeds, heavier axle loads, and increased network capacity.

Environmental Responsibility: Contributes to noise reduction and uses sustainable materials where applicable.

Global Proven Performance: Trusted by railway operators worldwide.

 

If you have any other railway products to consult, please feel free to contact us!

 

Rail elastic clip

 

 

Installation and maintenance of rail elastic clips are relatively straightforward, further enhancing their appeal. The clips are designed for easy attachment and adjustment, allowing for quick installation during initial track laying or subsequent repairs. Their modular design means that individual clips can be replaced without the need for extensive disassembly of the track, saving time and labor costs. Additionally, the clips’ design often includes features that prevent improper installation, ensuring consistent performance and reducing the likelihood of human error during maintenance procedures.

Rail elastic clips are also versatile, suitable for various types of rail fastening systems and track configurations. Whether used in ballasted tracks, slab tracks, or specialized applications like bridges or tunnels, these clips can be adapted to meet specific engineering requirements. Their compatibility with different rail profiles and sleeper materials makes them a flexible solution for diverse railway projects. This adaptability is particularly valuable in regions with varying track standards or where upgrades to existing infrastructure are being implemented.

From a safety perspective, rail elastic clips play a vital role in preventing derailments and other track-related incidents. By maintaining secure rail fixation, they reduce the risk of loose or displaced rails, which can lead to catastrophic accidents. The clips’ ability to handle dynamic loads ensures that the track remains stable even under high-speed traffic or heavy freight conditions. This reliability is crucial for maintaining the overall safety and efficiency of rail networks, particularly in areas with high traffic density.

In conclusion, rail elastic clips offer a combination of strength, flexibility, and durability that makes them indispensable in modern railway systems. Their ability to maintain clamping force, resist environmental degradation, reduce noise and vibrations, and simplify installation and maintenance underscores their importance in ensuring safe and efficient rail operations. As railway networks continue to expand and evolve, the demand for high-performance fastening solutions like elastic clips will only grow, reinforcing their status as a cornerstone of rail infrastructure technology.

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