Durable Elastic Rail Fastening Clips for Heavy-Duty Rail Clamping Systems

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

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  • Durable Elastic Rail Fastening Clips for Heavy-Duty Rail Clamping Systems
  • Durable Elastic Rail Fastening Clips for Heavy-Duty Rail Clamping Systems
  • Durable Elastic Rail Fastening Clips for Heavy-Duty Rail Clamping Systems
  • Durable Elastic Rail Fastening Clips for Heavy-Duty Rail Clamping Systems
  • Durable Elastic Rail Fastening Clips for Heavy-Duty Rail Clamping Systems
  • Durable Elastic Rail Fastening Clips for Heavy-Duty Rail Clamping Systems
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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 Elastic Rail Fastening Clips for Heavy-Duty Rail Clamping Systems

1.Shanghai Suyu Railway Material Co., Ltd proudly presents a superior line of elastic rail clips, purpose-built for the rigorous demands of railway systems. Our clips boast unparalleled craftsmanship, utilizing only the finest raw materials. Engineered with precision, they offer outstanding tensile strength and remarkable resistance to corrosion. Tailored solutions are our hallmark, as we customize our offerings to align perfectly with client specifications, all while maintaining competitive pricing.

Celebrated within the railway sector, our elastic rail clips redefine performance in rail clamping. They excel in ease of installation and reliability, setting new standards.

Leveraging cutting-edge, out-of-patent technology from industry leaders like Pandrol and Vossloh, SUYU collaborates with top-caliber manufacturers to provide an economical yet versatile selection of elastic rail clips. These are expertly crafted to accommodate diverse rail sections and applications, inclusive of select SKL tension clamps.

At SUYU, we maintain rigorous dimensional accuracy and employ premium spring steel. This ensures our elastic rail clips, alongside other railway fastenings, strictly adhere to specifications, effectively meeting customer demands.

Our proficiency in manufacturing elastic rail clips spans all toe load and axle load requirements, suitable for wooden, steel, or concrete sleepers. We present a wide assortment of clips with steel bar diameters from 12mm to 20mm, including flat toe rail clips for broad gauge lines, adaptable to any rail fastening need with toe loads from 850kgf to 1100kgf.

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 an extraordinary fatigue life, enduring up to 5 million cycles without failure.
Material: 60Si2MnA
Surface: Options include Plain, Black Painting, and Red Painting
MOQ: 5000 PCS
Packing: Provided in robust plastic bags and solid wooden pallets, customizable per client requirements

2.As a premier manufacturer and exporter, SUYU delivers the SKL tension clamp, synonymous with dependable electric insulation and elastic rail support in both vertical and transverse directions. Our clamps feature an innovative design incorporating a support table, projecting shoulders, an interposed pad, and an insulating clip that securely engages the rail flange. This comprehensive system includes elastically adaptable strips and fastening equipment for resilient rail support.
Our elastic rail clip offers a boltable solution with formidable permanent clip strength, ideal for rail installations with concrete sleepers. Available in diameters from 13mm to 15mm, including 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: Sustains no less than 5 million cycles
Loading Property: Under pressures of 8-12KN, displacement measures between 9-12mm
Material: 60Si2CrA
Surface: Options include Plain, Black Painting, and Red Painting
Minimum Order Quantity (MOQ): 5000 Pieces
Packaging: Items are secured in durable plastic bags and sturdy wooden pallets, with packaging customizable to suit client needs.

Shanghai Suyu Railway Material Co., Ltd stands as a distinguished leader in the manufacturing realm, proudly sanctioned by China's Railway Ministry and honored with the ISO9001-2008 certification. At the heart of our product lineup is the premier elastic rail clip, an essential component for flawless rail track assembly. Designed for effortless installation during the track laying process, our clips are celebrated for their cost-effective maintenance, exceptional durability, and extended economic lifespan. Our railway fastenings serve both domestic and global markets, ensuring rapid replacement and unwavering reliability in performance.

Aligned with our steadfast 'quality first' policy, SUYU places the utmost emphasis on impeccable quality control. Armed with a comprehensive suite of advanced inspection instruments, we diligently ensure that every elastic rail clip not only meets but surpasses the highest industry standards, consistently exceeding customer expectations.

Pioneering the rail fastening manufacturing industry in China, SUYU leverages its extensive expertise to offer a wide array of railway fasteners. Our diverse product portfolio encompasses track bolts, sleeper screws, rail anchors, rail joint bars, tie plates, rail clips, elastic rail clips, SKL tension clamps, rail shoulders, and more. This wide-ranging assortment guarantees comprehensive solutions for every rail fastening requirement.

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