Heavy-Duty Rail Fixing Systems for Secure Elastic Fastening Clips

Product Details
Customization: Available
After-sales Service: a+
Warranty: 1-3year
Diamond Member Since 2024

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  • Heavy-Duty Rail Fixing Systems for Secure Elastic Fastening Clips
  • Heavy-Duty Rail Fixing Systems for Secure Elastic Fastening Clips
  • Heavy-Duty Rail Fixing Systems for Secure Elastic Fastening Clips
  • Heavy-Duty Rail Fixing Systems for Secure Elastic Fastening Clips
  • Heavy-Duty Rail Fixing Systems for Secure Elastic Fastening Clips
  • Heavy-Duty Rail Fixing Systems for Secure Elastic Fastening Clips
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Basic Info.

Model NO.
W30
Customized
Customized
Certification
ISO14001, ISO9001
Type
Clip
Material
65mn/60si2mn
Weight
0.78kg
Transport Package
Sea
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

Heavy-Duty Rail Fixing Systems for Secure Elastic Fastening Clips

1.Shanghai Suyu Railway Material Co., Ltd stands as a beacon of excellence in the manufacturing and supply of world-class elastic rail clip products, precisely engineered for demanding railway applications. Our clips, forged from the finest quality materials with exquisite attention to detail, are synonymous with exceptional tensile strength and unparalleled resistance to corrosion. We pride ourselves on offering tailored solutions that align with each client's unique specifications, all while maintaining competitive pricing.

Celebrated throughout the railway sector, our elastic rail clip promises unparalleled clamping performance, simplifying installation and delivering steadfast reliability.

Leveraging the wealth of out-of-patent technologies from industry leaders like Pandrol and Vossloh, SUYU collaborates with premier quality manufacturers to furnish an economical and adaptable spectrum of elastic rail clips. These are meticulously crafted to accommodate diverse rail sections and applications, featuring selected SKL tension clamps.

At SUYU, we are unwavering in our commitment to stringent dimensional precision and the use of superior-grade spring steel, ensuring our elastic rail clips and associated railway fastenings meet exacting specifications, seamlessly satisfying customer expectations.

Our advanced production capabilities encompass a wide range of elastic rail clips, designed to meet varied toe load and axle load demands, suitable for deployment on wooden, steel, or concrete sleepers. We offer an array of clip diameters from 12mm to 20mm, including flat toe rail clips perfect for broad gauge lines, with toe loads spanning 850kgf to 1100kgf, easily adaptable to any particular rail fastening 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

Our elastic rail clips are engineered for excellence, featuring a spring steel deflection of 9.1mm and a formidable fatigue life extending up to an impressive 5 million cycles without compromise.
Material: 60Si2MnA
Surface: Available in Plain, Black Painting, and Red Painting finishes
MOQ: 5000 PCS
Packing: Delivered in protective plastic bags and sturdy wooden pallets, with customization options available to suit client preferences

2.As a pioneering manufacturer and exporter, SUYU presents the SKL tension clamp, an exemplary solution providing steadfast electric insulation and elastic maintenance of rail positioning in both vertical and transverse planes. Our tension clamps showcase an innovative design, featuring a support table, projecting shoulders, interposed pad, and an insulating clip that securely bears against the rail flange. This comprehensive system includes elastically yieldable strips and fastening equipment to guarantee robust and unwavering rail support.
Our elastic rail clip offers an exceptional boltable option with high permanent clip strength, ideal for rail systems utilizing concrete sleepers. Available in diameters from 13mm to 15mm, our collection includes SKL1, SKL2, SKL3, SKL12, SKL14, SKL21, SKL30, and beyond.

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

Fatigue Property: Guaranteed no less than 5 million cycles under rigorous conditions
Loading Property: Under an exerted pressure of 8-12KN, the displacement ranges precisely between 9-12mm
Material: 60Si2CrA
Surface: Offered in Plain, Black Painting, and Red Painting options
Minimum Order Quantity (MOQ): 5000 Pieces
Packaging: Supplied in durable plastic bags and robust wooden pallets, with further customization options available to cater to clients' specific needs.

Shanghai Suyu Railway Material Co., Ltd stands as a prestigious titan in the manufacturing industry, with official endorsement from China's Railway Ministry and the prestigious ISO9001-2008 certification to its name. At the heart of our offerings is the unmatched elastic rail clip, a pivotal element in the flawless assembly of rail tracks. Its design allows for seamless installation during track laying, minimizing both time and labor costs. Experience unparalleled cost-effectiveness in maintenance, alongside exceptional durability and an extensive economical lifespan. Our advanced railway fastenings, trusted by both domestic and international markets, offer a swift replacement process and consistently reliable performance, ensuring the utmost in operational excellence.

Adhering meticulously to our 'quality first' ethos, SUYU prioritizes superior quality control above all else. Our state-of-the-art facility is equipped with a comprehensive suite of inspection instruments, ensuring that every single elastic rail clip not only meets but surpasses the most stringent standards. Our commitment is unwavering: to exceed customer expectations with every product delivered.

Leading the charge in rail fastening innovation within China, SUYU brings its vast expertise to an extensive array of railway fasteners. Our diverse product lineup features track bolts, sleeper screws, rail anchors, rail joint bars, tie plates, rail clips, elastic rail clips, SKL tension clamps, rail shoulders, and beyond. We provide all-encompassing solutions tailored to fulfill every conceivable rail fastening requirement, thereby setting the benchmark for industry standards and customer satisfaction.

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