Elastic Rail Clip Tension Device

• After-sales Service: a+
• Warranty: 1-3years
• Customized: Customized
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: Fast Clip
• Certification: ISO14001, ISO9001
• Type: Clip
• Material: 65mn/60si2mn
• Weight: 0.7kg
• Surface: Green Paint
• Fatigue Test: Five Million Times
• Diameter: 15mm
• Transport Package: Sea Transport
• Specification: All
• Trademark: SUYU
• Origin: China
• HS Code: 73029090
• Production Capacity: 3000000pieces/Year

Product Description

Product Details

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

SKLSpring Clips / W Rail Clip Processing:

1. Raw Materials Inspection;
2. Cutting
3. Heating
4. Forging
5. Quenching
6. Tempering
7. Inspection and Testing

1. At Shanghai Suyu Railway Material Co., Ltd, we are leaders in manufacturing and supplying premium elastic rail clip products, meticulously designed for railway applications. Made from top-tier raw materials, our elastic rail clips feature exceptional tensile strength and outstanding corrosion resistance. These precision-engineered clips are fully customizable to meet specific client needs, all while maintaining competitive pricing.

Renowned within the railway industry, our elastic rail clips offer unparalleled clamping performance, ensuring a hassle-free and efficient installation process.

With the expiration of patents from industry giants such as Pandrol and Vossloh, SUYU collaborates with reputable quality producers to offer a cost-effective range of elastic rail clips, ideal for various rail sections and applications, including select SKL tension clamps.

Our rigorous dimensional controls and use of high-quality spring steel ensure that SUYU's elastic rail clips and other railway fastenings meet stringent standards, satisfying all customer requirements.

At SUYU, we excel in producing elastic rail clips for any toe load and axle load requirements to secure rails on wooden, steel, or concrete sleepers. We offer an extensive range of elastic rail clips with steel bar diameters from 12mm to 20mm. Our products include elastic rail clips with flat toes for broad gauge lines, supporting toe loads from 850kgf to 1100kgf, adaptable to various toe and axle load specifications.

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

Our elastic rail clips boast an impressive fatigue life, enduring up to 5 million cycles without failure under a spring steel deflection of 9.1mm.
Material: 60Si2MnA
Surface Options: Plain, black painting, red painting
Minimum Order Quantity (MOQ): 5000 Pieces
Packing: Plastic bags and wooden pallets, or as per clients' requirements. Additionally, we are the leading manufacturer and exporter of SKL tension clamps, ensuring excellent electric insulation for rails on their supports. These clamps maintain the rail elastically in both vertical and transverse directions.
Our elastic rail clip is a boltable solution with formidable permanent clip strength, ideal for rail construction with concrete sleepers. Available in diameters ranging from 13mm to 15mm, and models such as SKL1, SKL2, SKL3, SKL12, SKL14, SKL21, SKL30, among others.

Diameter	Type	Weight (Kg)
13mm	SKL1	0.49
13mm	SKL3	0.53
13mm	SKL12	0.53
13mm	SKL14	0.505

Fatigue Property: Endures at least 5 million cycles
Loading Property: Under a pressure range of 8-12KN, achieves a displacement between 9-12mm
Material: 60Si2CrA
Surface Options: Plain, black painting, red painting
Minimum Order Quantity (MOQ): 5000 Pieces
Packing: Plastic bags and wooden pallets, or tailored to client specifications

Shanghai Suyu Railway Material Co., Ltd is immensely proud to be an ISO9001-2008 certified manufacturer, officially sanctioned by China's Railway Ministry. Our flagship product, the Rail Gauge Lock Clip Tension Clamp, stands as the pinnacle of precision and reliability, meticulously engineered for seamless rail track assembly. This device excels with its unparalleled ease of installation during track laying, making maintenance both economical and straightforward. It offers exceptional durability paired with a cost-effective lifespan, ensuring rapid and hassle-free replacement. For many years, our pioneering elastic rail clips and railway fastenings have been trusted in both domestic and international markets, delivering unwavering performance and peace of mind.

At SUYU, we are guided by our unwavering 'Quality First' policy, reflecting our steadfast commitment to meticulous quality control management. We utilize an extensive suite of advanced inspection instruments to guarantee that every Rail Gauge Lock Clip Tension Clamp meets the highest quality standards, perfectly aligning with our customers' exacting requirements.

As one of China's premier manufacturers of rail fastening solutions, SUYU offers an expansive product portfolio that includes the highly-acclaimed Rail Gauge Lock Clip Tension Clamp alongside a comprehensive range of other essential railway fasteners. Our products include track bolts, sleeper screws, rail anchors, rail joint bars, tie plates, rail clips, elastic rail clips, SKL tension clamps, rail shoulders, and more. Each item is meticulously engineered to provide unparalleled performance and reliability, meeting all your railway infrastructure needs with excellence.