| 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 the creation and distribution of top-tier elastic rail clip products, tailored specifically for railway use. Crafted from premium raw materials, these clips are engineered with the utmost precision, offering superior tensile strength and exceptional resistance to corrosion. We provide customization options to meet clients' specific needs and budget-friendly pricing.
Renowned across the railway industry, the elastic rail clip delivers exceptional rail clamping performance, combined with the convenience of straightforward installation.
With previously patented technologies from leading manufacturers like Pandrol and Vossloh now available in the open market, SUYU collaborates with esteemed quality manufacturers to introduce a cost-efficient selection of elastic rail clips. These clips are designed to accommodate various rail sections, applications, and the esteemed SKL tension clamp.
Our meticulous attention to dimensional control and utilization of premium spring steel ensures that SUYU's elastic rail clips and fastening solutions meet specified standards, tailored to fulfill customer requirements.
We excel in producing elastic rail clips suitable for a diverse range of toe load and axle load specifications, ideal for securing rails on wooden, steel, or concrete sleepers. Our offerings include elastic rail clips with steel bar diameters from 12mm to 20mm. Specifically, we manufacture clips for broad gauge lines with flat toes and toe loads ranging from 850kgf to 1100kgf, ensuring compatibility with various rail and sleeper configurations.
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 |
Designed for durability, our spring steel rail clips boast a deflection of 9.1mm, achieving 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 Details: Supplied in plastic bags and wooden pallets, or customized as per clients' preferences.
2. We are leading manufacturers and exporters of the SKL tension clamp, designed to maintain electric insulation and support for rails. These clamps ensure elastic fixation both vertically and transversely. Our innovative design includes a support table, shoulder projections, insulating clips, elastically yieldable strips, and robust fixing equipment, all working synergistically to provide unparalleled rail support.
Our elastic rail clip is engineered for secure bolting, ensuring robust permanent clip strength. Specially designed for rail construction with concrete sleepers, these clips feature diameters ranging from 13mm to 15mm and include 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: Exceeds 5 Million Cycles
Loading Property: Under a pressure range of 8-12KN, the displacement measures between 9-12mm
Material: 60Si2CrA
Surface Options: Plain, Black Painting, Red Painting
Minimum Order Quantity: 5000 Pieces
Packing: Our products are securely packaged using high-quality plastic bags and robust wooden pallets. We also offer customizable packaging solutions tailored to meet the specific requirements of our esteemed clients.
Shanghai Suyu Railway Material Co., Ltd is proud to be an accredited manufacturer of elastic rail clips and various railway fasteners, officially recognized by China's Railway Ministry and ISO9001-2008 certified. Our products are expertly designed for seamless rail track assembly, offering exceptional ease of fitment during track installation, coupled with straightforward and cost-effective maintenance. They are renowned for their long-lasting durability, economical lifespan, and swift replacement capabilities. Our elastic rail clips and a diverse range of railway fastenings have been reliably serving both domestic and international markets for numerous years.
In line with our unwavering commitment to quality, SUYU upholds a 'quality first' policy, investing great care into stringent quality control management. We are equipped with an extensive array of state-of-the-art inspection instruments that guarantee all our elastic rail clip products meet the highest standards of quality and satisfy every customer requirement.
As a premier rail fastening manufacturer based in China, SUYU is renowned for producing a comprehensive range of railway fasteners, including track bolts, sleeper screws, rail anchors, rail joint bars, tie plates, rail clips, elastic rail clips, SKL tension clamps, rail shoulders, and more. Our commitment to excellence ensures that each product upholds the highest standards of quality and reliability.
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