| 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 specialize in crafting and providing top-tier elastic rail clip solutions exclusively for the railway sector. Meticulously engineered using premium-grade raw materials, our elastic rail clips are designed with pinpoint precision, boasting exceptional tensile strength and robust corrosion resistance. Tailored to meet clients' specific needs, our products offer the flexibility of customization at competitive pricing.
Widely recognized and trusted across the railway industry, our elastic rail clips deliver superior rail clamping performance combined with straightforward installation, ensuring operational efficiency and safety.
As pioneering patent technologies from esteemed manufacturers (Pandrol and Vossloh) are now accessible to the broader supply market, SUYU has strategically partnered with distinguished quality manufacturers. We proudly offer an economically viable range of elastic rail clips, accommodating a variety of rail sections, applications, and selected SKL tension clamps.
With stringent dimensional accuracy and premium spring steel utilization, SUYU's elastic rail clips and other railway fastenings consistently meet precise specifications, fulfilling and exceeding customer demands.
We possess unparalleled expertise in producing elastic rail clips suitable for diverse toe and axle load specifications, proficiently anchoring rails on wooden, steel, or concrete sleepers. Our diverse range of elastic rail clips features steel bar diameters spanning from 12mm to 20mm. We fabricate various models with flat toes for broad gauge lines, supporting toe loads from 850kgf to 1100kgf, and are prepared to accommodate any toe load and axle load specifications.
Technical Specifications of the Elastic Rail Clip - Engineered for Excellence| 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 impressive resilience, when spring steel deflection reaches 9.1mm, the fatigue life extends up to 5 million cycles without failure, guaranteeing unmatched performance.
Material: Crafted from Premium 60Si2MnA
Surface Finishes: Choose Between Plain, Black Painting, or Red Painting
Minimum Order Quantity: 5000 Pieces
Packaging: Securely Packed in Plastic Bags and Wooden Pallets, or Customized to Clients' Specifications
2. As a leading manufacturer and exporter, we provide superior SKL tension clamps, crucial for ensuring the rail's electric insulation on its support. These clamps are engineered to elastically secure the rail vertically and transversely. Our design includes a sophisticated fixing and support device for rails, comprising a strategic support table, projecting shoulders on each side, and a pad between the rail and the support. The insulating clip, with its cooperative body and nose portion, works harmoniously with the flange of the rail, supported by elastically yieldable strips and advanced fixing equipment.
Our elastic rail clip, a boltable solution with excellent permanent clip strength, is tailored for rail constructions with concrete sleepers, available in diameters ranging from 13mm to 15mm, including models such as 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: Endurance Tested to Withstand No Less Than 5 Million Cycles
Loading Property: Under Pressure of 8-12KN, Achieving Displacement Between 9-12mm
Material: Composed of High-Quality 60Si2CrA
Surface Options: Available in Plain, Black Painting, or Red Painting
Minimum Order Quantity: 5000 Pieces
Packaging: Delivered in Plastic Bags and Wooden Pallets, or Tailored to Clients' Preferences
Shanghai Suyu Railway Material Co., Ltd, a highly esteemed and certified manufacturer, proudly stands as one of the approved makers of elastic rail clips and other essential railway fasteners by China's Railway Ministry. With our ISO9001-2008 certification, our products are the epitome of excellence and innovation, making them indispensable for seamless rail track assembly. Experience the brilliance of our solutions marked by effortless fitment during track laying, alongside maintenance that is both economical and straightforward. Enjoy unparalleled durability and an economical lifespan, coupled with the advantage of rapid replacement. Our top-notch elastic rail clips and comprehensive range of railway fastenings have not only robustly served domestic needs but have also been trusted by international markets for several years, underpinning our commitment to quality and reliability.
At SUYU, we are unwavering in our dedication to our 'Quality First' ethos, ensuring that excellence is woven into every product we create. Our meticulous quality control management is a testament to this commitment. Equipped with an extensive array of cutting-edge inspection instruments, we meticulously scrutinize each elastic rail clip to guarantee that it meets the highest standards of quality and exceeds our customers' expectations. Trust in SUYU means trust in superior quality, precision, and reliability.
SUYU, a distinguished leader in rail fastening manufacturing in China, takes pride in producing an extensive range of railway fasteners beyond our renowned elastic rail clips. Our diverse portfolio includes high-quality track bolts, sleeper screws, rail anchors, rail joint bars, tie plates, SKL tension clamps, rail shoulders, and more. Each product is crafted with precision and excellence, embodying our dedication to meeting the diverse needs of the railway industry. Discover the comprehensive suite of SUYU railway fasteners, designed to offer unmatched performance and reliability.
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