Durable Railway Clip Locking Fastening Device for Secure Connections

• 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
• Package Size: 150.00cm * 300.00cm * 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

SKLSpring Clips / W Rail Clip Processing:

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

1. At Shanghai Suyu Railway Material Co., Ltd, we specialize in the manufacturing and supply of superior elastic rail clip products, exclusively tailored for railway use. Crafted from the finest raw materials, our elastic rail clips boast exceptional tensile strength and superior corrosion resistance. These precision-engineered products are customizable to meet client specifications, all while offering competitive pricing.

Universally revered within the railway industry, our elastic rail clips deliver exceptional clamping performance, ensuring a seamless and straightforward installation process.

With the expiration of patents from leading manufacturers like Pandrol and Vossloh, SUYU partners with esteemed quality producers to present a cost-efficient array of elastic rail clips, designed to accommodate various rail sections and applications, including selected SKL tension clamps.

Our stringent dimensional controls and use of premium spring steel ensure that SUYU's elastic rail clips and other railway fastenings meet stringent specifications, fulfilling all customer requirements.

At SUYU, we excel in producing elastic rail clips for any toe load and axle load requirements to secure rails on wooden, steel, or concrete sleepers. We offer a diverse range of elastic rail clips with steel bar diameters from 12mm to 20mm. Our products include elastic rail clips with flat toes for broad gauge lines, supporting toe loads from 850kgf to 1100kgf, adaptable to various toe and axle load specifications.

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 provide a remarkable fatigue life, withstanding up to 5 million cycles without breaking under a spring steel deflection of 9.1mm.
Material: 60Si2MnA
Surface Options: Plain, black painting, red painting
Minimum Order Quantity (MOQ): 5000 Pieces
Packing: Plastic bags and wooden pallets, or as per clients' requirements. Additionally, we are the leading manufacturer and exporter of SKL tension clamps, ensuring excellent electric insulation for rails on their supports. These clamps maintain the rail elastically in both vertical and transverse directions.
Our elastic rail clip is a boltable solution with formidable permanent clip strength, ideal for rail construction with concrete sleepers. Available in diameters ranging from 13mm to 15mm, and models such as 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: Endures at least 5 million cycles
Loading Property: Under a pressure range of 8-12KN, achieves a displacement between 9-12mm
Material: 60Si2CrA
Surface Options: Plain, black painting, red painting
Minimum Order Quantity (MOQ): 5000 Pieces
Packing: Plastic bags and wooden pallets, or tailored to client specifications

Shanghai Suyu Railway Material Co., Ltd is proud to be an ISO9001-2008 certified manufacturer, officially approved by China's Railway Ministry. Our Rail Gauge Lock Clip Tension Clamp is the epitome of precision and reliability, engineered for effortless rail track assembly. It boasts unparalleled ease of fitment during track laying, economical and straightforward maintenance, exceptional durability, and a cost-effective lifespan, allowing for rapid replacement. Our innovative elastic rail clips and railway fastenings have been trusted in both the domestic and international markets for many years, delivering steadfast performance and peace of mind.

Guided by our 'Quality First' policy, Shanghai Suyu Railway Material Co., Ltd is unwavering in its commitment to meticulous quality control management. We employ a comprehensive suite of advanced inspection instruments to ensure that every Railway Clip Locking Fastening Device meets the highest standards of quality. Each clip is crafted to align perfectly with our customers' exacting requirements, ensuring unrivaled performance and safety.

As a premier manufacturer of rail fastening solutions in China, Shanghai Suyu Railway Material Co., Ltd boasts an extensive product portfolio. Our collection includes not only the Railway Clip Locking Fastening Device but also a wide array of other essential railway fasteners. Our offerings encompass 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 engineered to deliver unparalleled performance and reliability, ensuring the robustness and longevity of your railway infrastructure.