GNEE RAILWAY RAILWAY Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of skl w type rail fastener in China, also supports customized service with low price. Please feel free to buy cheap skl w type rail fastener made in China here from our factory.
Product Introduction
SKL fastener system is an important guarantee for the stable connection between rails and sleepers in railway track engineering. It is composed of spring bars, insulating gauge blocks, pads and other components. Through scientific and reasonable mechanical design and manufacturing process, the rails are firmly locked on the sleepers, effectively reducing the impact and wear of train operation on the track. The system uses high-performance materials and a strict quality control system to ensure that the components have stable performance under different climate and working conditions.
SKL W-type rail fasteners are important components used to connect rails and sleepers in railway tracks. They are usually composed of W-shaped spring bars, spiral spikes, nuts, flat washers, gauge baffles, baffle seats, rubber pads, etc. Among them, the W-shaped spring bar is a key component, which is fastened by spiral spikes and other components to achieve the buckling of the rails; the gauge baffle is used to adjust the gauge and transmit the lateral horizontal thrust of the rails, the baffle seat supports the gauge baffle, and the rubber pad plays a role in buffering, shock absorption and insulation.
SKL W-type rail fasteners are suitable for a variety of railway lines, including those with 60kg/m rails and seamless tracks, and are widely used in high-speed railways, conventional railways, and urban rail transit. For example, in some urban subway lines, their good performance helps reduce the impact of vibration and noise on the urban environment; in ordinary railway trunk lines, they can meet the requirements of train operation for track stability.
| SKL tension clip | Ss35 screw spike | Flat washer | Plastic dowel | Guide plate | Rail pad | |
| Pieces required | 2 | 2 | 2 | 2 | 2 | 1 |
| Material | 60Si2CrA, 60Si2CrA, 38Si7 | Grade 4.6: Q235; Grade 5.6: 35# Grade 8.8: 45# | Q235 | HDPE, Reinforced Nylon 66 (PA66) | Reinforced Nylon 66 (PA66) | EVA, or rubber |
| Size | skl1,skl3,skl12,skl14 | M24×150mm | Uls7 | For different sizes of screw spike | UIC54, UIC60, 50kg rail, 60kg rail, and other sizes as ordered | |
| NOTE | Hardness: 42-47HRC 5 millions cycles without breaking. Standard: DIN17221, GB/T1222 | Standard: ISO898-1, UIC864-1 and NF F500-50 | Standard: EN10025, EN10139 | To insert into concrete sleeper | Customized products available. | |
GNEE RAILWAY RAILWAY is a company specializing in international trade of railway connectors with many years of industry experience. The product catalog contains more than 200 types of railway standard parts, all of which are from high-quality domestic manufacturers. A complete quality management system has been established, with six inspection processes from raw material procurement to finished product delivery. A multilingual customer service center is equipped to provide 24-hour online technical consultation.
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