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| Warranty: | 1-3 Years |
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Name |
Clip-W30 Railway Fasteners System for Subway |
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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 |
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Fatigue life |
5 millions cycles without breaking |
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Surface |
Plain (oiled), Oxide black, color painting |
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Standard refers |
GB/T 1222,DIN 17221 |
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1.With a profound commitment to excellence, we proudly specialize in the crafting and distribution of premium elastic rail clips, meticulously engineered for railway systems. These clips, manufactured using the finest quality raw materials, offer unrivaled tensile strength and remarkable resistance against corrosion. Our offerings are fully customizable to meet the unique specifications of our clients, all while maintaining competitive pricing advantages, ensuring value and reliability.
Elastic rail clips are a standout in the railway sector, celebrated for their superior rail clamping capabilities and hassle-free installation process, making them a preferred choice for efficient rail fastening solutions.
As patent expirations from industry giants Pandrol and Vossloh open new avenues, SUYU has collaborated with top-tier quality producers to offer an exceptional, cost-effective range of elastic rail clips. These versatile clips are perfect for various rail profiles and applications, including a selection of SKL tension clamps, ensuring broad usability and adaptability.
Our precisely engineered elastic rail clips are crafted with meticulous attention to detail, using premium spring steel and stringent dimensional controls, tailored to satisfy specific customer needs and exceed expectations.
We specialize in crafting a comprehensive range of elastic rail clips, meticulously designed for different toe load and axle load specifications. These clips guarantee secure rail attachment to wooden, steel, or concrete sleepers. Available in steel bar diameters from 12mm to 20mm, they're perfect for broad gauge lines, handling toe loads from 850kgf to 1100kgf, adaptable to diverse rail fastening requirements, ensuring versatility and robustness.
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 are engineered with exceptional durability, capable of withstanding up to 5 million cycles at a spring steel deflection of 9.1mm, ensuring consistent and reliable performance.
Material: 60Si2MnA - ensuring robust and enduring quality
Surface: Options available include plain, black painted, or red painted finishes, catering to aesthetic and functional demands.
MOQ: Minimum order quantity is 5000 pieces, ensuring ample supply for substantial projects
Packing: Available in plastic bags and wooden pallets, with extensive customization options to meet diverse client requirements.
2.As pioneers in SKL tension clamps, we assure the electrical insulation of rails on supports. Our tension clamps are designed to maintain elastic rail support in both vertical and transverse directions. We deliver an all-encompassing rail fixing and support system, featuring insulating clips with coordinated shoulders and nose segments, flexible elastic strips, and secure fastening tools, offering comprehensive solutions to meet modern rail challenges.
Our boltable elastic rail clips provide unmatched and durable clamping strength, ideally suited for railway construction with concrete sleepers. Available in diameters from 13mm to 15mm, they come in a variety of models, including SKL1, SKL2, SKL3, SKL12, SKL14, SKL21, SKL30, and more, ensuring they meet a wide range of needs and applications.
| Diameter | Type | Weight (Kg) |
| 13mm | SKL1 | 0.49 |
| 13mm | SKL3 | 0.53 |
| 13mm | SKL12 | 0.53 |
| 13mm | SKL14 | 0.505 |
Fatigue Property: Engineered to endure no fewer than 5 million cycles, providing exceptional longevity.
Loading Property: Capable of operating under a pressure range of 8-12KN with a displacement span of 9-12mm, ensuring resilience and stability.
Material: 60Si2CrA - ensuring strength and dependability
Surface: Available in plain, black painted, or red painted finishes, to suit varied aesthetic and protective needs.
MOQ: Minimum order quantity is 5000 pieces, ensuring readiness for extensive demands.
Packing: Available in plastic bags and wooden pallets, with customization options to align with specific client requirements, ensuring secure and efficient delivery.
As an ISO9001-2008 certified manufacturer and an approved supplier by China's Railway Ministry, our elastic rail clips and fastening systems set a benchmark for rail track assembly. Renowned for their effortless installation, cost-efficient maintenance, exceptional durability, and easy replacement, our products have been trusted by both domestic and international markets for years, offering unmatched reliability and exceptional value.
Committed to a steadfast 'quality first' approach, Shanghai Suyu Railway Material Co., Ltd. prioritizes meticulous quality control. Equipped with advanced inspection technology, we ensure each elastic rail clip, including the robust E Clip 2006 with its enduring black finish, upholds the highest standards, meeting our customers' precise demands with unparalleled precision and dedication.
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