| 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 a premier manufacturer and supplier of top-tier elastic rail clip products, meticulously engineered for exclusive railway applications. Crafted from premium quality raw materials, these clips boast superior tensile strength and robust corrosion resistance. Additionally, we offer customizable solutions tailored to meet our clients’ specifications, ensuring the best value at competitive prices.
Globally acclaimed within the railway industry, the elastic rail clip delivers exceptional rail clamping performance with remarkable ease of installation.
With the expiration of patents from key players like Pandrol and Vossloh, SUYU has partnered with renowned manufacturers to provide an economical array of elastic rail clips designed for versatile rail sections and applications, including select SKL tension clamps.
Our stringent dimensional controls and utilization of top-grade spring steel guarantee that the elastic rail clips and other fastenings from SUYU adhere to precise specifications, ensuring they meet and exceed customer expectations.
We possess the expertise to produce elastic rail clips capable of accommodating any toe load and axle load requirements for securing rails on wooden, steel, or concrete sleepers. Our offerings include elastic rail clips with steel bar diameters ranging from 12mm to 20mm, designed for broad gauge lines with toe loads from 850kgf to 1100kgf, ensuring adaptability for diverse rail fixing 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 |
Boasting a fatigue life of 5 million cycles without breaking at a spring steel deflection of 9.1mm.
Material: High-Performance 60Si2MnA
Surface Finishes: Plain, Black Painting, Red Painting
Minimum Order Quantity: 5000 Pieces
Packaging: Securely packed in plastic bags and wooden pallets, or as per clients' requirements
2. As a leading manufacturer and exporter, we specialize in the SKL tension clamp, designed to ensure the electric insulation of the rail on its support. These clamps maintain the rail’s elasticity in both vertical and transverse directions. Our innovative fixing and supporting device includes a well-defined support table, a projecting shoulder, and an insulating clip with a nose portion that bears against the rail flange, complemented by an elastically yieldable strip and fixing equipment that secures the assembly.
Our boltable elastic rail clip provides exceptional clip strength and is ideal for rail constructions with concrete sleepers. Suitable for diameters of 13mm to 15mm, our clips cover a range from 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 Durability: Exceeds 5 million cycles
Loading Performance: Under 8-12KN pressure, displacement is maintained between 9-12mm
Material: Durable 60Si2CrA
Surface Options: Plain, Black Painting, Red Painting
Minimum Order Quantity: 5000 Pieces
Packaging Options: We offer adaptable and secure packaging solutions, including sturdy plastic bags and robust wooden pallets, or customized packaging tailored to meet clients' specific requirements.
Endorsed by China's Railway Ministry, we stand as a distinguished manufacturer of elastic rail clips and an array of railway fasteners. Certified under ISO9001-2008, our products excel in facilitating rail track assembly with seamless ease during the installation process. They shine in their effortless and cost-efficient maintenance, enduring durability, economical lifespan, and swift adaptability for replacement. Our high-quality elastic rail clips and complementary railway fastenings have proudly served both domestic and international markets over the years.
Committed to our 'Quality First' ethos, SUYU places paramount importance on meticulous quality control management. We are equipped with a comprehensive array of inspection instruments to guarantee that every elastic rail clip we produce meets the highest standards of quality and aligns perfectly with our customers' expectations.
Pioneering the rail fastening industry from our base in China, SUYU is not only a foremost manufacturer of rail fastening systems but also a versatile producer of a wide spectrum of railway fasteners. Our extensive range includes track bolts, sleeper screws, rail anchors, joint bars, tie plates, rail clips, elastic rail clips, SKL tension clamps, rail shoulders, and more.
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