| 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 |
|||
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 |
|||
Fatigue life |
5 millions cycles without breaking |
|||
Surface |
Plain (oiled), Oxide black, color painting |
|||
Standard refers |
GB/T 1222,DIN 17221 |
|||
1. We are proud to be a leading manufacturer and supplier of elastic rail clip products, meticulously engineered for railway applications. Our clips are crafted with premium-grade raw materials, ensuring they offer exceptional tensile strength and robust corrosion resistance. Tailored solutions are available to meet specific client needs, ensuring satisfaction with customizable options at competitive prices.
Renowned across the global railway industry, our elastic rail clips deliver unparalleled clamping performance for rails, complemented by their straightforward installation process.
With the expiration of patents from pioneers such as Pandrol and Vossloh, SUYU collaborates with distinguished manufacturers to provide a competitively priced range of elastic rail clips. These clips cater to various rail sections and applications, including the esteemed SKL tension clamps.
SUYU ensures strict dimensional precision and utilizes superior spring steel to manufacture elastic rail clips and other railway fastenings. Our products meet or exceed rigorous specifications, guaranteeing they fulfill all customer demands.
Our expertise extends to producing elastic rail clips for diverse toe and axle load specifications, ideal for securing rails on wooden, steel, or concrete sleepers. We offer clips with steel bar diameters ranging from 12mm to 20mm and specialize in broad gauge lines with toe loads from 850kgf to 1100kgf, tailored for any load requirements.
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 |
When the spring steel deflection reaches 9.1mm, these clips boast an impressive fatigue life exceeding 5 million cycles without failure.
Material: 60Si2MnA
Surface Options: Plain, Black Painting, Red Painting
Minimum Order Quantity: 5000 Pieces
Packaging: Plastic bags and wooden pallets, or customized as per client requirements
2. We are the foremost manufacturer and exporter of SKL tension clamps, designed to ensure the electric insulation of rails on their supports. These clamps maintain rail stability both vertically and horizontally. Our innovative solution includes a support structure with defining tables and projecting shoulders, an interposed pad, an insulating clip, elastically yieldable strips, and secure fixing equipment stretching through the elastic clip's body.
Our elastic rail clip is a robust, boltable solution providing enduring clip strength. It is specifically designed for rail construction with concrete sleepers, available in diameters from 13mm to 15mm, and includes varieties such as SKL1, SKL2, SKL3, SKL12, SKL14, SKL21, and SKL30, amongst others.
| Diameter | Type | Weight (Kg) |
| 13mm | SKL1 | 0.49 |
| 13mm | SKL3 | 0.53 |
| 13mm | SKL12 | 0.53 |
| 13mm | SKL14 | 0.505 |
Fatigue Property: Guaranteed to withstand no less than 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 meticulously packed using durable plastic bags and robust wooden pallets to ensure safe transportation. Alternatively, we can customize the packaging according to the specific requirements of our esteemed clients.
We proudly stand as one of the esteemed manufacturers of elastic rail clips and various other railway fasteners, certified by China’s Railway Ministry and holding the prestigious ISO9001-2008 certification. These superior products are perfect for rail track assembly, offering effortless fitment during track installation, along with easy and cost-effective maintenance. With exceptional durability and an economical lifespan, they also facilitate quick replacements. Our high-quality elastic rail clips and railway fastenings have been serving both domestic and international markets with distinction for many years.
In alignment with our 'Quality First' policy, SUYU is dedicated to maintaining superior quality control management. We leverage a comprehensive array of advanced inspection instruments, ensuring that each elastic rail clip product we produce meets the highest standards of quality and satisfies our customers' rigorous requirements.
As a premier manufacturer of rail fastenings based in China, SUYU prides itself on a diverse production line that includes a wide array of railway fasteners, such as track bolts, sleeper screws, rail anchors, rail joint bars, tie plates, rail clips, elastic rail clips, SKL tension clamps, and rail shoulders, among others.
){kind=link}