| Customization: | Available |
|---|---|
| After-sales Service: | a+ |
| Warranty: | 1-3year |
Suppliers with verified business licenses
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 specialists in manufacturing and supplying superior-quality elastic rail clip products, exclusively crafted for the railway industry. These rail clips are manufactured using top-grade raw materials, ensuring exceptional tensile strength and resistance to corrosion. Designed with meticulous precision, our clips can be tailored to meet specific client requirements at competitive prices.
Highly regarded within the railway sector, our elastic rail clip offers superior clamping performance of the rail, paired with straightforward installation.
With the advent of public domain technology from leading manufacturers like Pandrol and Vossloh, SUYU has partnered with esteemed quality producers to provide an economically viable selection of elastic rail clips. These are adaptable to various rail sections and applications, including the specialized SKL tension clamp.
By maintaining stringent dimensional standards and utilizing premium-grade spring steel, SUYU's elastic rail clips and other fastenings are meticulously crafted to fulfill customer demands and adhere to precise specifications.
We excel at delivering elastic rail clips for diverse toe and axle load requirements, suitable for wooden, steel, or concrete sleepers. Our offerings range from steel bar diameters of 12mm to 20mm. Tailored for broad gauge lines, these clips boast toe loads from 850kgf to 1100kgf and are engineered to meet any load specification, ensuring secure rail fixation.
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 |
With a deflection of 9.1mm, our spring steel boasts a fatigue life of up to 5 million cycles without failure.
Material: 60Si2MnA
Surface Options: Plain, Black Painting, Red Painting
Minimum Order Quantity: 5000 Pieces
Packaging: Securely packed in plastic bags and wooden pallets or customized per client requirements
2. As a leading manufacturer and exporter, we offer the SKL tension clamp, designed to ensure the electrical insulation of rails on their supports. These clamps maintain rail stability both vertically and transversely. Our system includes a robust support table with projecting shoulders, an insulating clip with a supportive body, and a nose portion against the rail flange. The system integrates elastically adaptable strips and perforated fixing equipment through the elastic rail clip's body and strip.
Our meticulously engineered elastic rail clip features a robust boltable design with enduring clip strength, ideal for rail projects with concrete sleepers. Available diameters span 13mm to 15mm, including models like SKL1, SKL2, SKL3, SKL12, SKL14, SKL21, SKL30, among others.
| Diameter | Type | Weight (Kg) |
| 13mm | SKL1 | 0.49 |
| 13mm | SKL3 | 0.53 |
| 13mm | SKL12 | 0.53 |
| 13mm | SKL14 | 0.505 |
Fatigue Property: Guaranteed for no less than 5 million cycles
Loading Capacity: Under pressure of 8-12KN, displacement ranges between 9-12mm
Material: 60Si2CrA
Surface Options: Plain, Black Painting, Red Painting
Minimum Order Quantity: 5000 Pieces
Packing: We offer versatile and protective packaging solutions tailored to your needs, including plastic bags and sturdy wooden pallets, or customized options to meet clients' specific requirements.
We stand proudly as an accredited manufacturer of elastic rail clips and other railway fasteners, officially recognized by China's Railway Ministry and certified under ISO9001-2008. Our products, engineered for excellence in rail track assembly, boast seamless installation during track laying, effortless and cost-effective maintenance, robust durability, extended economical lifespan, and swift replacement capabilities. Our top-quality elastic rail clips and railway fastenings have consistently met the needs of both domestic and international markets over the years.
Under our unwavering 'Quality First' policy, SUYU is committed to excellence in quality control management. Equipped with a comprehensive suite of inspection instruments, we ensure that all our elastic rail clips meet the highest quality standards and exceed our customers' expectations.
As a premier rail fastening manufacturer in China, SUYU expands our expertise to produce a wide array of railway fasteners. Our extensive product lineup includes track bolts, sleeper screws, rail anchors, rail joint bars, tie plates, rail clips, elastic rail clips, SKL tension clamps, rail shoulders, and more, ensuring comprehensive solutions for railway construction and maintenance.
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