| 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 deeply engaged in the art of manufacturing and supplying elastic rail clip products, specifically engineered for unparalleled railway performance. Crafted using premium-grade raw materials, these precision-designed elastic rail clips boast exceptional tensile strength and corrosion resistance. Furthermore, we offer customization options tailored to meet your specific needs at highly competitive prices.
Renowned across the railway sector, the elastic rail clip delivers outstanding clamping performance while ensuring effortless installation—a true asset to any railway system.
Leveraging advancements from longstanding manufacturers such as Pandrol and Vossloh, SUYU has partnered with esteemed producers to introduce a cost-effective range of elastic rail clips suited for diverse rail sections and applications, including select SKL tension clamps.
SUYU's unwavering commitment to strict dimensional precision and premium spring steel ensures that our elastic rail clips and other railway fastenings meet exacting specifications, tailored to fulfill customer expectations seamlessly.
With unmatched expertise, we produce elastic rail clips adaptable to any toe load and axle load requirements for securing rails on wooden, steel, or concrete sleepers. Our offerings include a diverse range of elastic rail clips, boasting steel bar diameters from 12mm to 20mm. Designed for broad gauge lines, they feature flat toes with toe loads from 850kgf to 1100kgf, and are meticulously engineered for optimal rail fixation.
Technical Specifications of the Elastic Rail Clip: A Detailed Insight| 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 elastic rail clips exhibit remarkable durability, with spring steel deflection at 9.1mm and a fatigue life extending up to an impressive 5 million cycles without failure.
Material: 60Si2MnA - Selected for its superior strength and resilience.
Surface Finish: Available in plain, black painting, or red painting to suit diverse aesthetic and functional requirements.
Minimum Order Quantity (MOQ): 5000PCS - Ensuring availability for large-scale projects.
Packaging: Meticulously packaged in plastic bags and wooden pallets, with custom options available to meet specific client needs.
2. As the principal manufacturer and esteemed exporter of SKL tension clamps, we guarantee optimal electric insulation of the rail on its support. These clamps are pivotal in retaining the rail elastically on its support, accommodating both vertical and transverse directions. Our innovative solution includes a comprehensive fixing and support system with a detailed architecture comprising an insulating clip, elastically yieldable strip, and bespoke fixing equipment for unparalleled rail stability.
Our boltable elastic rail clip is distinguished by its unwavering permanent clip strength, ideal for rail construction on concrete sleepers. Available in diameters ranging from 13mm to 15mm, these clips encompass a variety of 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: At least 5 million operational cycles, ensuring longevity and reliability.
Loading Property: Under pressures between 8-12KN, the displacement ranges from 9-12mm, showcasing its robust load-bearing capacity.
Material: 60Si2CrA - Engineered for enhanced performance and endurance.
Surface Finish: Choose from plain, black painting, or red painting to match your desired specifications.
Minimum Order Quantity (MOQ): 5000PCS - Ideal for extensive implementation requirements.
Packing: Our products are meticulously packaged in durable plastic bags and secured on sturdy wooden pallets. Alternatively, we tailor our packaging solutions to align perfectly with our clients' unique requirements, ensuring maximum satisfaction.
We are proud to be an officially recognized manufacturer of elastic rail clips and other railway fasteners, accredited by China's Railway Ministry and certified under ISO9001-2008 standards. Our robust product is an indispensable component for rail track assembly, celebrated for its seamless installation during track laying, effortless and cost-effective maintenance, exceptional durability, extensive service life, and the convenience of swift replacement. Our high-performance elastic rail clips and railway fastenings have been enhancing both the domestic and international markets for numerous years, underpinning the safety and efficiency of railway systems worldwide.
Upholding our steadfast commitment to a 'quality first' mantra, SUYU places paramount importance on rigorous quality control management. Equipped with a comprehensive suite of sophisticated inspection instruments, we guarantee that every elastic rail clip product we produce meets the highest standards of quality, consistently fulfilling and surpassing our customers' expectations.
As a distinguished leader in rail fastening manufacturing based in China, SUYU proudly offers an extensive array of railway fasteners beyond the elastic rail clip. Our diverse product lineup includes track bolts, sleeper screws, rail anchors, rail joint bars, tie plates, SKL tension clamps, rail shoulders, and much more, all engineered to meet the demanding needs of the modern railway industry.
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