Heavy-Duty Rail Fasteners for Reliable Track Clamping with Suyu

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

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  • Heavy-Duty Rail Fasteners for Reliable Track Clamping with Suyu
  • Heavy-Duty Rail Fasteners for Reliable Track Clamping with Suyu
  • Heavy-Duty Rail Fasteners for Reliable Track Clamping with Suyu
  • Heavy-Duty Rail Fasteners for Reliable Track Clamping with Suyu
  • Heavy-Duty Rail Fasteners for Reliable Track Clamping with Suyu
  • Heavy-Duty Rail Fasteners for Reliable Track Clamping with Suyu
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Basic Info.

Model NO.
W30
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
 

SKL Spring Clips / Rail Clip Processing Steps:

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

Heavy-Duty Rail Fasteners for Reliable Track Clamping with Suyu

1.We specialize in creating and providing custom-engineered elastic rail clip products, meticulously designed for railway applications. These clips are crafted from superior raw materials, ensuring high tensile strength and outstanding corrosion resistance. We also offer bespoke solutions to cater to specific client needs, maintaining competitive pricing.

Elastic rail clips stand out as a globally acknowledged solution in the railway sector, delivering exceptional rail clamping performance with easy installation.

Harnessing time-tested technologies from industry leaders like Pandrol and Vossloh, SUYU partners with acclaimed manufacturers to offer a cost-effective selection of elastic rail clips. Our offerings are versatile, catering to various rail sections and applications, including select SKL tension clamps.

By strictly adhering to dimensional precision and utilizing the finest spring steel, SUYU guarantees that our elastic rail clips and additional railway fastenings adhere to the most stringent customer demands.

We excel in manufacturing elastic rail clips tailored to meet any toe load and axle load specifications, making them ideal for securing rails onto wooden, steel, or concrete sleepers. Available in steel bar diameters from 12mm to 20mm, our products feature broad gauge line clips with toe loads ranging 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

Delivering a spring steel deflection of 9.1mm, our elastic rail clips boast an impressive fatigue life, enduring up to 5 million cycles without compromise.
Material: 60Si2MnA
Surface Options: Available in Plain, Black Painting, and Red Painting
Minimum Order Quantity (MOQ): 5000 PCS
Packaging: Securely packed in Plastic Bags and Wooden Pallets, customizable to client specifications

2.As the preeminent manufacturer and exporter of SKL tension clamps, we ensure the rail's electric insulation on its supportive base is optimal. These tension clamps are meticulously designed to elastically maintain the rail in both vertical and transverse orientations. Our advanced fixing and supporting system includes a support table, protruding shoulders, an insulating clip, a nose portion, elastically yieldable strips, and fixing mechanisms that are integrated through the elastic rail clip body and strip apertures.
Our boltable elastic rail clips provide significant permanent clip strength, making them ideal for rail construction with concrete sleepers. Offered in diameters from 13mm to 15mm, our product line includes SKL1, SKL2, SKL3, SKL12, SKL14, SKL21, SKL30, and more.

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
Loading Property: When subjected to a pressure of 8-12KN, displacement ranges between 9-12mm
Material: 60Si2CrA
Surface Options: Available in Plain, Black Painting, and Red Painting
Minimum Order Quantity (MOQ): 5000 PCS
Packaging: Our products are diligently encased in sturdy plastic bags and durable wooden pallets. We also offer personalized packaging solutions to meet specific client needs, ensuring safe and secure transport.

Shanghai Suyu Railway Material Co., Ltd takes pride in being a distinguished manufacturer of elastic rail clips and a vast array of railway fasteners, proudly endorsed by China's Railway Ministry and holding ISO9001-2008 certification. Our top-tier products shine in rail track assembly by offering unmatched ease of installation during track laying, ensuring both straightforward and economical maintenance. They boast remarkable durability, presenting a cost-effective solution throughout their lifespan, alongside rapid replacement capabilities. Our versatile elastic rail clips and railway fastenings have reliably serviced both domestic and international markets for numerous years.

Guided by our steadfast commitment to 'Quality First', SUYU ensures meticulous quality control management. Equipped with an extensive array of inspection instruments, we guarantee that every single one of our elastic rail clip products not only meets but exceeds the highest industry standards and customer expectations.

As a leading force in the manufacturing of rail fastenings in China, SUYU offers an expansive selection of railway fasteners. Our comprehensive product portfolio features track bolts, sleeper screws, rail anchors, rail joint bars, tie plates, rail clips, elastic rail clips, SKL tension clamps, rail shoulders, and more. Each product is meticulously crafted to address the stringent requirements and challenges of the railway industry, ensuring superior performance and reliability.

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