Durable Rail Fixing Solutions with Reliable Fastening Clips

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

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  • Durable Rail Fixing Solutions with Reliable Fastening Clips
  • Durable Rail Fixing Solutions with Reliable Fastening Clips
  • Durable Rail Fixing Solutions with Reliable Fastening Clips
  • Durable Rail Fixing Solutions with Reliable Fastening Clips
  • Durable Rail Fixing Solutions with Reliable Fastening Clips
  • Durable Rail Fixing Solutions with Reliable 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

Durable Rail Fixing Solutions with Reliable Fastening Clips

1.Shanghai Suyu Railway Material Co., Ltd takes immense pride in being a distinguished leader in the production and supply of world-class elastic rail clip products, meticulously engineered for railway applications. Crafted with precision from the finest quality raw materials, our elastic rail clips exhibit unparalleled tensile strength and outstanding corrosion resistance. We provide tailor-made solutions that align with each client's unique specifications, all while maintaining highly competitive pricing.

The elastic rail clip, celebrated throughout the railway industry, is engineered to deliver exceptional performance in rail clamping. It ensures simplified installation and unwavering reliability.

Leveraging the availability of out-of-patent technology from industry giants like Pandrol and Vossloh, SUYU collaborates with esteemed quality manufacturers to present a cost-effective, versatile array of elastic rail clips. These clips are expertly crafted to accommodate a variety of rail sections and applications, including specially selected SKL tension clamps.

At SUYU, we uphold rigorous dimensional control standards and employ premium quality spring steel, ensuring that our elastic rail clips and other railway fastenings meet precise specifications, aptly fulfilling customer requirements with outstanding efficiency.

Our proficiency in manufacturing elastic rail clips extends to accommodating any type of toe load and axle load requirements, suitable for wooden, steel, or concrete sleepers. We provide an extensive assortment of elastic rail clips, with steel bar diameters from 12mm to 20mm. Our offerings include flat toe rail clips for broad gauge lines, with toe loads ranging from 850kgf to 1100kgf, adaptable to any 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 feature a spring steel deflection of 9.1mm and boast an impressive fatigue life of up to 5 million cycles without failure, ensuring long-lasting performance.
Material: 60Si2MnA
Surface: Available in Plain, Black Painting, and Red Painting finishes
MOQ: 5000 PCS
Packing: Securely packed in plastic bags and wooden pallets, with customization options available to meet client demands

2.As a premier manufacturer and exporter, SUYU provides the SKL tension clamp, which assures reliable electric insulation and elastic maintenance of the rail on its support in both vertical and transverse directions. Our tension clamps boast a unique design incorporating a support table, projecting shoulders, an interposed pad, and an insulating clip that bears against the rail flange. This system is further reinforced with elastically yieldable strips and fixing equipment, ensuring robust and secure rail support.
Our elastic rail clip is engineered as a boltable solution offering high permanent clip strength, perfect for rail construction with concrete sleepers. Available in diameters ranging from 13mm to 15mm, our selection includes 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: Capable of withstanding no less than 5 million cycles, ensuring durability and reliability.
Loading Property: Under the pressure of 8-12KN, the displacement ranges from 9-12mm, ensuring optimal performance.
Material: 60Si2CrA
Surface: Available in Plain, Black Painting, and Red Painting finishes
Minimum Order Quantity (MOQ): 5000 Pieces
Packaging: Delivered in robust plastic bags and sturdy wooden pallets, with options for customization to meet specific client requirements.

Shanghai Suyu Railway Material Co., Ltd stands as a prestigious leader in the railway material industry, proudly endorsed by China's Railway Ministry and holding the esteemed ISO9001-2008 certification. Our flagship offering, the elastic rail clip, is integral to achieving flawless rail track assembly. This innovative solution ensures effortless installation during the track laying process and offers unparalleled cost-effectiveness in maintenance. Renowned for its durability and longevity, our product promises an economical lifespan. Catering to both domestic and international markets, our railway fastenings guarantee rapid replacement and deliver consistently dependable performance.

Adhering to our unwavering 'quality first' policy, SUYU places the utmost importance on maintaining superior quality control. With a comprehensive suite of advanced inspection instruments, we meticulously ensure that every elastic rail clip not only meets but surpasses the highest quality standards, consistently exceeding our customers' expectations.

As a pioneering force in the rail fastening manufacturing sector in China, SUYU leverages its extensive expertise to offer a diverse array of railway fasteners. Our comprehensive product portfolio includes track bolts, sleeper screws, rail anchors, rail joint bars, tie plates, rail clips, elastic rail clips, SKL tension clamps, rail shoulders, and much more. This diverse range ensures that we provide all-encompassing solutions for every rail fastening requirement.

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