| 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. As a trusted manufacturer, we specialize in the production and supply of superior elastic rail clip products, crafted specifically for railway applications. These clips are meticulously fabricated with top-grade raw materials, ensuring high tensile strength and resistance to corrosion. Customizable to meet clients' exact specifications, our products promise unmatched quality at competitive prices.
Renowned in the railway industry, our elastic rail clip offers exceptional rail clamping performance, combined with effortless installation, making it a universally preferred choice.
With the availability of out-of-patent technologies from Pandrol and Vossloh, SUYU partners with esteemed manufacturers to present a budget-friendly range of elastic rail clips. These are tailored to accommodate diverse rail sections and applications, including selected SKL tension clamps.
Adhering to stringent dimensional controls and utilizing premium spring steel, SUYU guarantees that our elastic rail clips and other railway fastenings meet customer demands with precision and reliability.
Our expertise encompasses the production of elastic rail clips for any toe load and axle load requirements, suitable for installation on wooden, steel, or concrete sleepers. We offer a variety of elastic rail clips, with steel bar diameters ranging from 12mm to 20mm. Specializing in flat toe designs for broad gauge lines, we provide toe loads from 850kgf to 1100kgf, fulfilling all rail fixation needs across different sleeper types.
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 |
Exhibiting superb fatigue resilience, our spring steel's deflection reaches 9.1mm, sustaining up to 5 million cycles without failure.
Material: 60Si2MnA
Surface Finish: Options include Plain, Black Painting, or Red Painting
Minimum Order Quantity: 5000 PCS
Packaging: Available in Plastic Bags and Wooden Pallets, or customized to client specifications
2. As a leading innovator and exporter, we deliver the SKL tension clamp, ensuring optimal electric insulation of rails. These clamps provide elastic rail maintenance on supports, both vertically and transversely. Our design includes a supportive and fixing system for rails, featuring a table with projecting shoulders, an interposed pad, an insulating clip with a cooperative body and nose portion, an elastically yieldable strip, and fixation accessories through the elastic rail clip's body and strip apertures.
Our elastic rail clip offers boltability with enduring clip strength, especially suitable for rail construction with concrete sleepers. Available in diameters from 13mm to 15mm, including variants 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: Guaranteed for at least 5 million cycles
Loading Property: Exhibiting displacement between 9-12mm under pressure of 8-12KN
Material: 60Si2CrA
Surface Finish: Options include Plain, Black Painting, or Red Painting
Minimum Order Quantity: 5000 PCS
Packing: Our products are meticulously packed using durable plastic bags and sturdy wooden pallets, ensuring they arrive in pristine condition. We also offer customizable packaging solutions tailored to meet the specific requirements of our clients.
We proudly stand as a trusted and approved manufacturer of elastic rail clips and various railway fasteners, as accredited by China's Railway Ministry. As an ISO9001-2008 certified company, we offer products that are expertly crafted for rail track assembly, boasting effortless fitment during track laying, economical and straightforward maintenance, and extended durability. Our products promise not only an economical lifespan but also swift and hassle-free replacement. For years, our superior elastic rail clips and railway fastening solutions have been serving both the domestic and international markets, exemplifying our commitment to quality and reliability.
In line with our unwavering quality-first policy, SUYU places immense importance on meticulous quality control management. Equipped with a comprehensive set of advanced inspection instruments, we guarantee that all our elastic rail clip products consistently meet the highest quality standards, aligning perfectly with our customers' stringent requirements.
As a distinguished leader in rail fastening manufacturing in China, SUYU extends its expertise to producing 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, and rail shoulders, among others. Our diverse offerings exemplify our dedication to providing comprehensive solutions for every railway fastening need.
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