Reliable Track Holders with Heavy-Duty Rail Fastening Clips

• Customization: Available
• After-sales Service: a+
• Warranty: 1-3year
• 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

1.At Shanghai Suyu Railway Material Co., Ltd, we excel in the creation and distribution of high-caliber elastic rail clip products, significantly enhancing railway applications. Our rail clips are meticulously engineered from superior-grade raw materials to offer outstanding tensile strength and robust corrosion resistance. We pride ourselves on delivering tailored solutions to cater to your specific needs, all while maintaining competitive pricing.

Our elastic rail clips are celebrated industry-wide for their exceptional rail clamping capabilities, ensuring ease of installation coupled with unparalleled reliability.

Leveraging out-of-patent technology from industry leaders like Pandrol and Vossloh, SUYU collaborates with reputable manufacturers to supply cost-efficient and adaptable elastic rail clips. These clips cater to diverse rail sections and applications, including specifically designed SKL tension clamps.

At SUYU, we commit to rigorous dimensional control and utilize premium spring steel, ensuring our rail clips and other fastenings meet exacting specifications and effectively satisfy customer demands.

Our proficiency in manufacturing elastic rail clips accommodates any toe load and axle load requirements, suitable for wooden, steel, or concrete sleepers. We offer clips with steel bar diameters from 12mm to 20mm, including flat toe rail clips for broad gauge lines, with toe loads ranging from 850kgf to 1100kgf, adaptable to precise rail fastening 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 feature a spring steel deflection of 9.1mm with an extraordinary fatigue life reaching up to 5 million cycles, ensuring durability without failure.
Material: 60Si2MnA
Surface: Available in Plain, Black Painting, or Red Painting finishes
MOQ: 5000 PCS
Packing: Safely packaged in plastic bags and wooden pallets, customizable to meet client specifications

2.SUYU, a leading producer and exporter, presents the SKL tension clamp, offering dependable electric insulation and elastic rail maintenance on its support across both vertical and transverse directions. Our clamps feature an innovative design with a support table, projection shoulders, an interposed pad, and an insulating clip that bears against the rail flange for robust support.
Our elastic rail clip offers a bolted solution with high permanent clip strength, ideal for constructing railways on concrete sleepers. Available in diameters from 13mm to 15mm, our collection includes options like SKL1, SKL2, SKL3, SKL12, SKL14, SKL21, SKL30, and beyond.

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

Fatigue Property: Surpassing 5 million cycles
Loading Property: With pressure between 8-12KN, displacement ranges from 9-12mm
Material: 60Si2CrA
Surface: Available in Plain, Black Painting, or Red Painting finishes
Minimum Order Quantity (MOQ): 5000 Pieces
Packaging: Securely delivered in durable plastic bags and robust wooden pallets, customizable to customer requirements.

Shanghai Suyu Railway Material Co., Ltd is a distinguished manufacturer, officially recognized and endorsed by China's Railway Ministry and ISO9001-2008 certified. Our flagship product, the elastic rail clip, is indispensable for smooth and seamless rail track assembly. It features effortless installation during track laying, cost-effective maintenance, and exceptional durability, ensuring a long-lasting economical lifespan. Our railway fastenings cater to both domestic and international markets, promising rapid replacement and dependable performance.

In harmony with our 'quality first' policy, SUYU places utmost priority on quality control. Armed with a comprehensive spectrum of advanced inspection instruments, we ensure that every single elastic rail clip not only meets but also surpasses the highest standards, consistently exceeding customer expectations.

Pioneering the way in rail fastening manufacturing in China, SUYU extends its vast expertise to a wide variety of railway fasteners. Our extensive product range encompasses track bolts, sleeper screws, rail anchors, rail joint bars, tie plates, rail clips, elastic rail clips, SKL tension clamps, rail shoulders, and beyond, providing complete and comprehensive solutions for all rail fastening needs.