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Product Introduction
SKL railway fastener system is a technical equipment that realizes reliable connection between rails and sleepers through precise design and manufacturing. It is indispensable in urban rail transit, trunk railway and other fields. Its main function is to maintain the track gauge and prevent the rails from moving relative to the sleepers in the vertical and horizontal directions. The system is made of high-quality materials. For example, the spring bars are made of 60Si2CrA, 38Si7 and other steels, which have good dynamic fatigue strength and can maintain stable fastening performance under long-term and complex train loads. According to the installation method, SKL railway fastener system includes different types such as direct anchoring type and indirect connection type.
SKL3 spring clips have high buckling pressure and good elastic properties, and can adapt to train operation under different speeds and load conditions. When high-speed trains pass, it can effectively suppress the vibration and displacement of the rails to ensure the smoothness and stability of the track; when heavy-load trains are running, it can also provide sufficient buckling pressure to prevent the rails from creeping and lateral movement. At the same time, the SKL3 spring clip has a simple structure and is easy to install and disassemble, which is convenient for daily maintenance and inspection of the track.
Product Specifications
| Item | SKL-1 rail clip | SKL-3 rail clip | SKL-12 rail clip | SKL-14 rail clip |
| Diameter | φ13 | φ13 | φ13 | φ13 |
| Weight | 0.48kg/pc | 0.48kg/pc | 0.53kg/pc | 0.53kg/pc |
| Material | 60Si2CrA | 60Si2CrA | 38Si7 | 60Si2MnA |
| Hardness | 42-47HRC | 42-47HRC | 42-47HRC | 42-47HRC |
| Surface | Plain Oiled, Oxygen Black, Zinc Plated, Hot Dip Galvanized, Dacro coating, Color Painting | |||
| Package | Moven Bag, Pallet | |||
| Delivery | Depends on order | |||
Product Application
As a professional exporter of railway fasteners, GNEE RAIL focuses on providing overseas customers with rail connection products that meet international standards. The company's product catalog contains more than 200 specifications and models of railway fasteners, covering all kinds of standard parts required for different rail types from 60kg/m to 75kg/m. All cooperative factories have complete production qualifications and testing equipment, and strictly implement the quality management process of incoming material inspection, process control and factory inspection.
We have established a professional product inspection team equipped with advanced testing instruments to conduct comprehensive quality inspections on each batch of exported products. The company's foreign trade department is composed of business backbones with more than 10 years of experience in the industry, who are familiar with the technical specifications and requirements of railway projects in various countries.
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