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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. Superior Craftsmanship and PerformanceAt Shanghai Suyu Railway Material Co., Ltd., we take immense pride in being the vanguards of innovation, skillfully crafting and distributing superb elastic rail clips. These clips are a testament to railway engineering excellence. Designed with precision, they are forged from the finest materials available, ensuring remarkable tensile strength and exceptional resistance to corrosion. We provide tailored customization to meet all our clients' unique specifications while maintaining competitive pricing that offers substantial value.
In the competitive railway sector, our elastic rail clips are celebrated for their unmatched clamping abilities and effortless installation. These clips offer a reliable, user-friendly solution that stands the test of time.
In a strategic partnership with premium quality producers, SUYU introduces an economically accessible range of elastic rail clips. This offering comes after the expiration of patents from industry giants like Pandrol and Vossloh. These adaptable clips are compatible with various rail sections and applications, including select SKL tension clamps, opening up a world of possibilities.
Our meticulously engineered elastic rail clips are designed with precision and crafted with high-grade spring steel. This ensures they are fashioned to meet the bespoke requirements of our discerning customers with unparalleled excellence.
Specializing in a diverse array of elastic rail clips, we offer solutions designed to meet a wide range of toe load and axle load specifications. These clips provide secure anchorage for rails to wooden, steel, or concrete sleepers. Available in steel bar diameters from 12mm to 20mm, they are ideally suited for broad gauge lines, accommodating toe loads from 850kgf to 1100kgf, making them adaptable for any unique rail fixation needs.
Technical Specifications of the Elastic Rail Clip: Detailing the superior engineering that defines our standout products.| 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 showcase extraordinary durability, successfully withstanding up to 5 million cycles at a 9.1mm deflection of spring steel, showcasing incredible resilience and durability with no failure.
Material: Crafted from Premium 60Si2MnA, ensuring superior performance and longevity.
Surface: Our clips come in a range of finishes, including pristine plain, high-quality black painting, or a vivid red painting, to suit diverse aesthetic preferences.
MOQ: We ensure a minimum order quantity of 5000 pieces, facilitating competitive supply and seamless production.
Packing: Our products are meticulously packed in durable plastic bags and sturdy wooden pallets. Customization options are available to meet specific client needs, ensuring safe and secure delivery.
2. Advanced Tension ClampsAs trailblazers in the innovation and exportation of SKL tension clamps, we provide complete electric insulation at rail supports. Our clamps ensure the rail's elastic support in both vertical and transverse directions. Our thorough rail fixing solutions include insulating clips with coordinated shoulders and nose portions, complemented by elastic strips and secure fastening equipment, delivering impeccable rail support.
Our boltable elastic rail clips boast unmatched and lasting clip strength, perfectly suited for rail constructions with concrete sleepers. Available in diameters from 13mm to 15mm, they include a wide array of SKL variants 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: Expertly engineered to endure no fewer than 5 million cycles, ensuring maximum resilience and reliability.
Loading Property: Under pressure ranges of 8-12KN, our clips achieve a displacement between 9-12mm, offering robust performance.
Material: Crafted with superior 60Si2CrA, known for its exceptional quality and durability.
Surface: Available finishes include plain, sophisticated black painting, or a bold red painting, catering to varied aesthetic demands.
MOQ: A guaranteed minimum order quantity of 5000 pieces ensures sustained production and supply continuity.
Packing: Our products are available in protective plastic bags and robust wooden pallets, with bespoke packaging options tailored to client-specific demands, ensuring integrity and safety during transit.
As an ISO9001-2008 certified manufacturer and esteemed supplier to China's Railway Ministry, our elastic rail clips and railway fastenings epitomize excellence in rail track assembly. Revered for their ease of installation during track laying, they promise cost-effective maintenance, outstanding durability, and swift replacement. Serving both domestic and international markets, our products deliver unmatched reliability and exceptional value, setting a new standard in the industry.
At Shanghai Suyu Railway Material Co., Ltd., we uphold an unwavering dedication to excellence with our 'quality first' policy, a testament to our commitment to rigorous quality control. Equipped with a comprehensive suite of cutting-edge inspection tools, we ensure that each elastic rail clip, particularly the distinguished E Clip 2006 boasting a superior black finish, adheres to the pinnacle of quality standards. Rest assured, our products meet and surpass the most demanding expectations of our valued customers.
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