| Customization: | Available |
|---|---|
| After-sales Service: | a+ |
| Warranty: | 1-3year |
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Audited Supplier Audited by an independent third-party inspection agency
Name |
Clip-W30 Railway Fasteners System for Subway |
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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 |
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Fatigue life |
5 millions cycles without breaking |
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Surface |
Plain (oiled), Oxide black, color painting |
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Standard refers |
GB/T 1222,DIN 17221 |
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1. We are industry leaders in crafting and providing top-tier elastic rail clip products that are indispensable in modern railways. These clips, forged with superior quality materials, boast remarkable tensile strength and exceptional corrosion resistance. The design precision ensures unparalleled durability, and we offer customization options to perfectly align with client specifications, all at a competitive price.
Renowned across the global railway industry, our elastic rail clips deliver stellar clamping performance with minimal installation effort, setting the benchmark for reliability and efficiency.
With the expiration of key technologies from pioneers Pandrol and Vossloh, SUYU has capitalized on this opportunity by collaborating with esteemed manufacturers. This alliance allows us to present a value-driven array of elastic rail clips tailored for diverse rail sections and applications, including the premium SKL tension clamp.
Our unwavering commitment to precision and quality is evident in the strict dimensional controls and use of superior-grade spring steel, ensuring that every elastic rail clip and fastening from SUYU satisfies the stringent requirements of our discerning customers.
Our expertise extends to producing elastic rail clips for any toe load and axle load specifications suitable for wooden, steel, or concrete sleepers. Our offerings include clips with steel bar diameters ranging from 12mm to 20mm, designed for broad gauge lines with toe loads of 850kgf to 1100kgf, providing solutions for all rail fixing needs.
Technical Specifications of the Elastic Rail Clip – Unveiling the Details| Diameter | Weight (Kg) | Toe Load |
| 12mm | 0.18 | 200-400 |
| 14mm | 0.30 | 400-600 |
| 16mm | 044 | 500-700 |
| 18mm | 0.60 | 800-1000 |
| 20mm | 0.78 | 1100-1400 |
Our rail clips are engineered to withstand a deflection of 9.1mm, with a fatigue life extending up to 5 million cycles, ensuring durability and reliability without compromise.
Material: 60Si2MnA – The backbone of our product's strength and resilience.
Surface Options: Choose from plain, black painting, or red painting to suit your specific aesthetic and functional needs.
Minimum Order Quantity: 5000PCS – Ensuring a steady supply for all your operational demands.
Packaging: Tailored to your requirements, our rail clips come in plastic bags and wooden pallets, or as per your bespoke needs.
2. We proudly stand as the leading manufacturer and exporter of the SKL tension clamp, designed to ensure optimal electric insulation and robust support for rail systems. This versatile clamp maintains rail integrity in both vertical and transverse orientations, with an innovative design featuring a supportive structure, insulating clip, and elastically yieldable strips, all bolstered by secure fixing equipment.
Our boltable elastic rail clip boasts exceptional permanent strength, making it ideal for rail construction projects with concrete sleepers. Available in diameters from 13mm to 15mm, our range covers SKL1, SKL2, SKL3, SKL12, SKL14, SKL21, SKL30, and more.
| Diameter | Type | Weight (Kg) |
| 13mm | SKL1 | 0.49 |
| 13mm | SKL3 | 0.53 |
| 13mm | SKL12 | 0.53 |
| 13mm | SKL14 | 0.505 |
Fatigue Property: Our clips endure over 5 million cycles, underscoring their exceptional durability and reliability.
Loading Property: Withstand pressures of 8-12KN, achieving displacements between 9-12mm, showcasing their robust load-bearing capability.
Material: 60Si2CrA – Elevating our product's strength and performance.
Surface Options: Available in plain, black painting, or red painting, our rail clips are designed to meet diverse aesthetic and practical needs.
Minimum Order Quantity: 5000PCS – Ensuring an ample supply to meet even the most demanding project requirements.
Packing: Our packaging solutions are designed to cater to diverse needs, utilizing durable plastic bags and sturdy wooden pallets. Alternatively, we offer customizable options tailored precisely to our clients' unique requirements, ensuring safe and efficient delivery.
We proudly stand as one of the select manufacturers of elastic rail clips and an array of railway fasteners, officially approved by China's Railway Ministry. As an esteemed ISO9001-2008 certified enterprise, we ensure our products are synonymous with excellence. Expertly crafted for rail track assembly, our clips are distinguished by their seamless fitment during track installation, economical maintenance, and exceptional durability. With an impressive lifespan and ease of replacement, our elastic rail clips and fastenings have consistently fulfilled the demanding requirements of both domestic and international markets over the years.
In alignment with our steadfast commitment to quality first, SUYU meticulously implements robust quality control management. Our comprehensive suite of state-of-the-art inspection instruments guarantees that all our elastic rail clip products meet the highest standards of quality, consistently aligning with and exceeding customer expectations.
As a premier leader in rail fastening manufacturing based in China, SUYU proudly expands its expertise to produce a wide array of railway fasteners. Our product portfolio includes track bolts, sleeper screws, rail anchors, rail joint bars, tie plates, rail clips, elastic rail clips, SKL tension clamps, and rail shoulders, among others, ensuring comprehensive solutions for rail infrastructure needs.
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