Fastening Tension Clamp for Heavy Duty Rail Applications

• Customization: Available
• After-sales Service: a+
• Warranty: 1-3years
• Model NO.: Fast Clip
• Customized: Customized
• 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

Product Description

Product Details: Immerse yourself in the excellence and innovative design of our Fastening Tension Clamp, perfectly engineered for Heavy Duty Rail Applications by Shanghai Suyu Railway Material Co., Ltd. Discover unparalleled strength and reliability in each component.

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: Experience the precision and meticulous engineering that goes into crafting each clip, ensuring outstanding performance and durability for demanding rail applications.

1. Raw materials inspection: We commence with a comprehensive examination of raw materials, ensuring that each batch meets our stringent quality standards for superior performance.
2. Cutting: Our precision cutting techniques ensure that each piece is prepared with exacting standards, ready for the next stage of production.
3. Heating: We employ advanced heating methodologies to prepare the material, enhancing its malleability and strength for the forging process.
4. Forging: Through state-of-the-art forging techniques, we mold the material into its optimal shape, ensuring it withstands the rigors of heavy-duty use.
5. Quenching: Our quenching process rapidly cools the forged product, imbuing it with exceptional hardness and resilience.
6. Tempering: By carefully tempering the product, we fine-tune its properties to achieve a perfect balance of toughness and flexibility.
7. Inspection and Testing: We conclude with rigorous inspections and testing, certifying that each component meets our dedication to quality and reliability before reaching the market.

Detailed Photos

1. Immerse yourself in our world-class production, where we expertly manufacture and supply premium, elastic rail clip products, meticulously designed for railway applications. Engineered from the finest raw materials, these clips are distinguished by their outstanding tensile strength and exceptional resistance to corrosion. Tailor-made solutions are available to meet individual client specifications, all at highly competitive prices.

Celebrated within the railway industry, our elastic rail clips offer unparalleled clamping performance with the ease of installation that sets new standards.

Embracing cutting-edge technologies from esteemed manufacturers like Pandrol and Vossloh, SUYU partners with top-tier producers to deliver a cost-effective range of elastic rail clips suitable for diverse rail sections and applications, including specially chosen SKL tension clamps.

We uphold rigorous dimensional controls, utilizing superior spring steel to guarantee that every elastic rail clip and fastening aligns perfectly with stringent customer specifications.

Our expertise lies in crafting elastic rail clips that accommodate varied toe load and axle load specifications for wooden, steel, or concrete sleepers. Our extensive offerings include elastic rail clips with steel bar diameters from 12mm to 20mm, along with flat toe clips for broad gauge lines, featuring toe loads from 850kgf to 1100kgf, customizable to any toe or axle load demand.

Explore the 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 superior spring steel demonstrates a remarkable fatigue life of up to 5 million cycles when deflected by 9.1mm, showcasing unmatched durability.
Material: 60Si2MnA - the hallmark of quality and resilience
Surface Finish: Available in classic plain, sleek black painting, or vibrant red painting for aesthetic versatility
Minimum Order Quantity (MOQ): 5000 PCS
Packaging: Meticulously packed in plastic bags and wooden pallets, with customization options available to suit client preferences. 2. As the preeminent manufacturer and exporter of SKL tension clamps, we ensure optimal electrical insulation of the rail on its support. These clamps provide elastic stability for the rail both vertically and transversely, featuring an all-encompassing fixing and support system that includes a support table, projecting shoulders, an insulating clip, elastically yieldable strips, and precise fixing components.
Our boltable elastic rail clips, available in diameters from 13mm to 15mm, offer robust permanent clip strength, making them ideal for concrete sleeper rail constructions. Choose from an array of types including 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: Endures beyond an impressive 5 million cycles
Loading Property: Exhibits displacement between 9-12mm under a pressure range of 8-12KN
Material: 60Si2CrA - a testament to strength and durability
Surface Finish: Choose from plain, elegant black painting, or striking red painting
Minimum Order Quantity (MOQ): 5000 PCS
Packaging: Securely provided in plastic bags and wooden pallets, with customization available to meet client specifications

Shanghai Suyu Railway Material Co., Ltd stands as a distinguished, ISO9001-2008 certified manufacturer, proudly endorsed by China's Railway Ministry. Our Premium Rail Fastening System Clips epitomize excellence in rail track assembly, ensuring seamless installation, economical maintenance, and exceptional longevity. Designed for quick replacement, our products serve both domestic and international markets with unwavering reliability and outstanding performance.

At SUYU, our 'quality first' philosophy ensures meticulous quality control, supported by a comprehensive suite of inspection instruments. This dedication guarantees that every Premium Rail Fastening System Clip not only meets but exceeds the highest standards and customer expectations.

As a leader in rail fastening manufacturing in China, SUYU offers a diverse array of railway fasteners that extend beyond our Premium Rail Fastening System Clips. Our extensive portfolio includes track bolts, sleeper screws, rail anchors, rail joint bars, tie plates, elastic rail clips, SKL tension clamps, rail shoulders, and more, fulfilling all your railway infrastructure needs with unmatched precision and reliability.