| 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 proudly manufacture and supply top-tier elastic rail clip products designed exclusively for railways. Crafted from premium-quality raw materials, each clip is meticulously engineered to deliver remarkable tensile strength and excellent corrosion resistance. Tailored to meet client specifications, our products promise outstanding performance at a client-friendly price.
Embraced by the global railway industry, our elastic rail clips offer exceptional clamping power and are celebrated for their easy installation.
Following the release of out-of-patent technologies from leading manufacturers like Pandrol and Vossloh, SUYU has partnered with dependable quality manufacturers to present a budget-friendly array of elastic rail clips. These suit various rail sections and applications, including selected SKL tension clamps.
With rigorous dimensional controls and the use of superior spring steel, SUYU ensures that our elastic rail clips and other railway fastenings adhere strictly to specified ranges, meeting and exceeding customer expectations.
Our expertise allows us to produce elastic rail clips suited to any toe load and axle load demands for securing rails on wooden, steel, or concrete sleepers. We offer an array of clips with steel bar diameters ranging from 12mm to 20mm. Our portfolio includes clips with a flat toe for broad gauge lines, supporting toe loads from 850kgf to 1100kgf, adaptable for any type of rail fastening needs.
Technical Specifications of the Elastic Rail Clip| 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 boast a remarkable fatigue life, enduring up to 5 million cycles with spring steel deflection at 9.1mm without failure.
Material: 60Si2MnA
Surface: Plain, Black Painting, Red Painting
MOQ: 5000 PCS
Packing: Available in plastic bags and wooden pallets, or customizable to client specifications
2. We are the leading manufacturer and exporter of SKL tension clamps, providing essential electric insulation for rails on their supports. These clamps are vital for maintaining rail elasticity in both vertical and transverse directions. Our innovative rail fixing and support system includes a robust support table, projecting shoulders, and a resilient insulating clip designed to securely bear against the rail flange, ensuring reliable performance.
Our elastic rail clips feature a robust boltable design with high permanent clip strength, ideal for concrete sleeper rail construction. Available in diameters from 13mm to 15mm, our clips span various models, including 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: Ensuring durability with no less than 5 million cycles
Loading Property: Withstand pressure between 8-12KN, achieving displacements from 9-12mm
Material: 60Si2CrA
Surface: Plain, Black Painting, Red Painting
MOQ: 5000 PCS
Packing: We offer robust and adaptable packaging solutions, featuring plastic bags and sturdy wooden pallets to ensure utmost product protection during transit. Custom packaging options are available to meet specific client requirements, ensuring flexibility and satisfaction.
Shanghai Suyu Railway Material Co., Ltd takes pride in being one of the elite manufacturers approved by China's Railway Ministry for producing elastic rail clips and a diverse array of railway fasteners. As an ISO9001-2008 certified manufacturer, our precision rail clips offer unparalleled stability for rail track assembly with effortless fitment during track laying. Enjoy the benefits of easy maintenance, exceptional durability, and a cost-effective lifespan, along with swift replacement options. For years, our expertly crafted elastic rail clips and railway fastenings have been trusted in both domestic and international markets, showcasing our commitment to excellence.
Dedicated to our 'Quality First' ethos, SUYU places paramount importance on meticulous quality control management. Our comprehensive suite of inspection instruments ensures that each elastic rail clip we produce meets the highest standards of quality, consistently exceeding customer expectations and requirements.
As China's leading rail fastening manufacturer, SUYU extends its expertise to a wide range of railway fasteners beyond precision rail clips. Our extensive product line includes track bolts, sleeper screws, rail anchors, rail joint bars, tie plates, SKL tension clamps, rail shoulders, and much more, each crafted with precision to meet the diverse needs of railway systems globally.
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