Durable Rail Fixing Solutions for Heavy-Duty Rail Clamps

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

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  • Durable Rail Fixing Solutions for Heavy-Duty Rail Clamps
  • Durable Rail Fixing Solutions for Heavy-Duty Rail Clamps
  • Durable Rail Fixing Solutions for Heavy-Duty Rail Clamps
  • Durable Rail Fixing Solutions for Heavy-Duty Rail Clamps
  • Durable Rail Fixing Solutions for Heavy-Duty Rail Clamps
  • Durable Rail Fixing Solutions for Heavy-Duty Rail Clamps
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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 for Heavy-Duty Rail Clamps

1.Shanghai Suyu Railway Material Co., Ltd is a beacon of excellence in the railway industry, specializing in the creation and distribution of premier elastic rail clip products. These clips, engineered from the finest raw materials with impeccable precision, guarantee outstanding tensile strength and unrivaled corrosion resistance. We provide tailored solutions to cater to unique client demands, all while maintaining competitive pricing.

Our elastic rail clips are hailed throughout the railway sector for their incomparable efficiency in rail clamping, ensuring straightforward installation and remarkable reliability.

Leveraging the availability of cutting-edge, out-of-patent technologies from industry leaders like Pandrol and Vossloh, SUYU collaborates with prestigious quality manufacturers to offer a diverse, economical selection of elastic rail clips. These clips are engineered to fit a variety of rail sections and applications, including the renowned SKL tension clamps.

SUYU prides itself on strict adherence to dimensional control and the use of superior spring steel, ensuring that our elastic rail clips and other railway fastenings not only meet but exceed precise specifications to effectively fulfill customer expectations.

Our extensive expertise in manufacturing elastic rail clips covers a broad spectrum of toe load and axle load needs, suitable for wooden, steel, or concrete sleepers. We offer a comprehensive range 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 spanning 850kgf to 1100kgf, adaptable to any specific 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 state-of-the-art elastic rail clips feature a remarkable spring steel deflection of 9.1mm and an extraordinary fatigue life of up to 5 million cycles without failure, ensuring reliability and durability under demanding conditions.
Material: 60Si2MnA
Surface: Available in Plain, Black Painting, and Red Painting finishes.
MOQ: 5000 PCS
Packing: Delivered in durable plastic bags and wooden pallets, with customization options available to meet client preferences.

2.As a prominent manufacturer and exporter, SUYU presents the SKL tension clamp, engineered to provide steadfast electric insulation and elastic maintenance of the rail on its support in both vertical and transverse directions. Our tension clamps boast an innovative design incorporating a support table, projecting shoulders, an interposed pad, and an insulating clip bearing against the rail flange. This advanced system comprises elastically yieldable strips and fixing equipment for robust and dependable rail support.
Our elastic rail clip serves as a boltable solution with exceptional permanent clip strength, ideal for rail constructions incorporating concrete sleepers. Available in diameters ranging from 13mm to 15mm, our product lineup includes SKL1, SKL2, SKL3, SKL12, SKL14, SKL21, SKL30, and additional models to suit diverse requirements.

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

Fatigue Property: Guarantees no less than 5 million cycles, ensuring long-lasting performance.
Loading Property: Under pressures of 8-12KN, the displacement ranges between 9-12mm, showcasing resilience and flexibility.
Material: 60Si2CrA
Surface: Available in finishes including Plain, Black Painting, and Red Painting.
Minimum Order Quantity (MOQ): 5000 Pieces
Packaging: Our products are delivered in robust plastic bags and sturdy wooden pallets, with options for customization to fulfill clients' unique requirements.

Shanghai Suyu Railway Material Co., Ltd stands as a prestigious leader in the manufacturing domain, proudly endorsed by China's Railway Ministry and accredited with the ISO9001-2008 certification. Our flagship product, the elastic rail clip, is essential for the flawless assembly of rail tracks. It offers ease of installation during track laying, is economically viable for maintenance, and possesses extraordinary durability for an extended, cost-efficient lifecycle. Our railway fastenings, catering to both domestic and international markets, promise rapid replacement and dependable performance.

Guided by our unwavering 'quality first' commitment, SUYU places the utmost emphasis on rigorous quality control. Armed with a comprehensive suite of inspection equipment, we ensure that each elastic rail clip not only adheres to but surpasses the highest quality standards, delivering unparalleled satisfaction to our customers.

As a pioneering force in rail fastening production in China, SUYU brings its extensive expertise to a diverse array of railway fasteners. Our expansive 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 beyond, providing all-encompassing solutions for every rail fastening requirement.

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