Heavy-Duty Professional Rail Clip Tension Clamp for Secure Fastening

• Customization: Available
• After-sales Service: a+
• Warranty: 1-3years
• Model NO.: Fast Clip
• Certification: ISO14001, ISO9001
• Type: Clip
• Material: 65mn/60si2mn
• Weight: 0.7kg
• Surface: Green Paint
• Fatigue Test: Five Million Times
• Diameter: 15mm
• Transport Package: Sea Transport
• Specification: All
• Trademark: SUYU
• Origin: China
• HS Code: 73029090
• Production Capacity: 3000000pieces/Year
• Package Size: 100.00cm * 150.00cm * 200.00cm
• Package Gross Weight: 5.000kg

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 / W Rail Clip Processing:

1. Raw Materials Inspection: We start with meticulous raw materials inspection to ensure only the finest quality inputs are used.
2. Cutting: Our precise cutting process guarantees the exact dimensions necessary for optimal performance.
3. Heating: Advanced heating techniques are employed to achieve the perfect material properties.
4. Forging: Utilizing high-end forging methods, we shape the rail clips with unmatched strength and durability.
5. Quenching: Through rapid quenching, we enhance the hardness and resilience of each clip.
6. Tempering: The tempering process is carefully monitored to ensure the ideal balance of toughness and flexibility.
7. Inspection and Testing: Rigorous inspection and testing procedures are conducted to certify the highest standards of quality and safety.

Detailed Photos

 

 

 

1. We specialize in the meticulous manufacturing and supply of top-tier elastic rail clip products, meticulously designed for railway applications. Forged from superior raw materials, these elastic rail clips boast exceptional tensile strength and unmatched corrosion resistance. We also offer customization options to cater to specific client requirements, all at highly competitive prices.

Elastic rail clips are globally recognized in the railway industry for their unparalleled clamping efficiency and straightforward installation.

Leveraging out-of-patent technologies from industry giants like Pandrol and Vossloh, SUYU collaborates with esteemed quality manufacturers to provide an economical array of elastic rail clips. These clips cater to diverse rail sections and applications, including select SKL tension clamps.

Our unwavering commitment to strict dimensional control, coupled with the use of premium spring steel, ensures that SUYU's elastic rail clips and other railway fastenings consistently meet stringent customer specifications.

With profound expertise in manufacturing, we can produce elastic rail clips to accommodate any toe load and axle load requirements, suitable for wooden, steel, or concrete sleepers. Our extensive offerings include clips of various sizes, with steel bar diameters from 12mm to 20mm. We craft diverse types of elastic rail clips with flat toes for broad gauge lines, capable of managing 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 spring steel, with a deflection of 9.1mm, ensures a remarkable fatigue life of up to 5 million cycles without failure.
Material: Premium 60Si2MnA
Surface Finish: Plain, Black Painting, Red Painting
Minimum Order Quantity (MOQ): 5000 pieces
Packing: Tailored to clients' needs, utilizing plastic bags and wooden pallets. 2. As the leading manufacturer and exporter of the SKL tension clamp, we ensure optimal electrical insulation of the rail on its support. These tension clamps are expertly designed to maintain the rail elastically on its support in both vertical and transverse directions. Our rail fixing and supporting devices encompass a support table, projecting shoulders, a pad between the rail and support table, and an insulating clip working with the shoulder. An elastically yieldable strip and fixing equipment pass through the clip and strip apertures.
Our high-strength elastic rail clips are ideal for rail construction with concrete sleepers, available in diameters from 13mm to 15mm. They include models like SKL1, SKL2, SKL3, SKL12, SKL14, SKL21, SKL30, etc.

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

 

Fatigue Property: Guaranteed for no less than 5 million cycles
Loading Property: Under an 8-12KN load, displacement ranges from 9-12mm
Material: Superior 60Si2CrA
Surface Finish: Plain, Black Painting, Red Painting
Minimum Order Quantity (MOQ): 5000 pieces
Packing: Customizable, utilizing plastic bags and wooden pallets

Shanghai Suyu Railway Material Co., Ltd stands as a premier, ISO9001-2008 certified manufacturer, proudly endorsed by China's Railway Ministry. Our Heavy-Duty Professional Rail Clip Tension Clamp is the definitive choice for rail track assembly, known for its perfect fitment during track laying, effortless and cost-effective maintenance, unrivaled durability, economical lifespan, and rapid replacement. Our products have earned a reputation for excellence, serving both domestic and international markets for years.

At SUYU, our 'Quality First' policy is more than just a principle-it's a pledge. We prioritize quality control management, supported by a comprehensive suite of inspection tools. This ensures that every Professional Rail Clip Tension Clamp we produce not only meets but surpasses our customers' rigorous quality standards.

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