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Warranty: | 1-3 Years |
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Suppliers with verified business licenses
Audited by an independent third-party inspection agency
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 |
1.At Shanghai Suyu Railway Material Co., Ltd, we are proud to present our unparalleled expertise in creating and supplying the highest quality elastic rail clips, meticulously engineered for specific railway applications. Crafted from top-grade raw materials, our rail clips boast extraordinary tensile strength and exceptional corrosion resistance. With precision design tailored to meet the unique requirements of our clients, these clips offer a competitive pricing strategy, ensuring maximum value for each investment.
Elastic rail clips are celebrated within the railway industry for their unmatched rail clamping performance. They simplify installation, making them a top choice among industry professionals.
As patents from esteemed brands like Pandrol and Vossloh lapse, SUYU collaborates with premier quality manufacturers to offer a cost-effective range of elastic rail clips. These versatile clips are compatible with various rail sections and applications, featuring the premium SKL tension clamps.
Our precision-engineered elastic rail clips exhibit rigorous dimensional accuracy and are crafted from superior spring steel. Customized to fulfill specific client demands, they ensure the highest levels of satisfaction and reliability.
We manufacture a comprehensive range of elastic rail clips, expertly designed to meet diverse toe and axle load requirements. These clips effectively secure rails to wooden, steel, or concrete sleepers, available in steel bar diameters from 12mm to 20mm. Ideal for broad gauge lines, they accommodate toe loads ranging from 850kgf to 1100kgf, adaptable to any specialized rail fastening needs.
Technical Specifications of the Elastic Rail ClipDiameter | 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 exhibit remarkable durability, enduring up to 5 million cycles at a spring steel deflection of 9.1mm without failure, ensuring long-term dependability.
Material: 60Si2MnA
Surface: Choose from plain, sophisticated black painting, or vibrant red painting finishes to suit diverse aesthetic preferences.
MOQ: Minimum order quantity of 5000 pieces
Packing: Available in sturdy plastic bags and robust wooden pallets, or customized according to client specifications for ultimate convenience.
2.As a pioneering leader and exporter of SKL tension clamps, we guarantee the electric insulation of rails on their supports. Our clamps provide resilient elastic support both vertically and transversely. We offer a comprehensive rail fixing and support system, complete with insulating clips, aligned shoulders and nose sections, elastically flexible strips, and secure fixing equipment.
Our boltable elastic rail clips offer exceptional and enduring clip strength, ideal for rail construction involving concrete sleepers. Available in diameters from 13mm to 15mm, they include a diverse range of variants such as 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: Capable of withstanding no fewer than 5 million cycles, ensuring unparalleled reliability over time.
Loading Property: With a pressure range of 8-12KN, our clips allow for displacement between 9-12mm, adapting to various operational demands.
Material: 60Si2CrA
Surface: Choose from plain, sleek black painting, or dynamic red painting finishes to meet varied aesthetic requirements.
MOQ: Minimum order quantity of 5000 pieces
Packing: Provided in durable plastic bags and robust wooden pallets, with customization available to meet client needs.
As an esteemed ISO9001-2008 certified manufacturer and approved supplier by China's Railway Ministry, our elastic rail clips and railway fastenings set the benchmark in rail track assembly. Renowned for their ease of installation during track deployment, minimal maintenance costs, remarkable longevity, and easy replacement features, our products have been trusted by both domestic and international markets for years, delivering unrivaled reliability and value.
Embodying our unwavering commitment to the 'quality first' ethos, Shanghai Suyu Railway Material Co., Ltd. places supreme importance on exceptional quality control management executed with meticulous care. Our cutting-edge inspection technology is a cornerstone of our pledge to guarantee that every elastic rail clip meets the highest standards. The standout E Clip 2006, renowned for its durable black finish, is meticulously crafted to satisfy the exacting and discerning demands of our esteemed clients, ensuring unparalleled reliability and performance in secure rail fastening applications.
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