Gnee Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of skl14 tension clip in China, also supports customized service with low price. Please feel free to buy cheap skl14 tension clip made in China here from our factory.
Product Introduction
The SKL14 spring clip rail fastening system is a fourth-generation rail fastener device developed specifically for high-speed railways. It uses spring clips made of high-strength 60Si2CrA spring steel through a special heat treatment process as the core load-bearing component. The system achieves graded elastic characteristics through an optimized W-type spring clip structure, providing an initial buckling pressure of 650-850N·m in the pre-tightening stage, and maintaining a pressure fluctuation of no more than 15% under dynamic load.
The entire device includes components such as the spring clip body, glass fiber reinforced nylon insulation block, stainless steel anti-loosening bolts, and alloy steel bottom plate with rubber pads. Its unique double elastic fulcrum design enables the system to have controllable elastic displacement capabilities in the vertical, lateral and longitudinal dimensions. Its fatigue life exceeds 2 million load cycles, which can ensure that the gauge deviation of trunk lines such as the Beijing-Shanghai High-Speed Railway is controlled within ±1mm at an operating speed of 350km/h, while reducing rail vibration noise by 8-10 decibels.
Product Specifications
Product Application
With years of technical accumulation and market development, GNEE RAIL's products have been successfully exported to many countries and regions, and have participated in the construction of many major railway projects including those along the "Belt and Road". In view of the climate characteristics and technical specifications of different regions, we have formed a professional foreign trade service team equipped with multilingual technical personnel, which can provide customers with a full range of services from product selection, technical consultation to installation guidance. Especially in dealing with extreme environments, our products have been specially processed and can adapt to various harsh conditions from tropical rainforests to extremely cold areas. This strong environmental adaptability has earned us a good reputation in the international market.
Looking to the future, GNEE RAIL always adheres to the business philosophy of "quality-oriented, customer-first", continuously increases R&D investment, optimizes production processes, and improves service levels. Through in-depth collaboration with global partners, we are committed to delivering high-quality railway fasteners made in China to all parts of the world and contributing Chinese strength to the construction of international rail transit.
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