Gnee Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of skl12 elastic clip rail fastener system in China, also supports customized service with low price. Please feel free to buy cheap skl12 elastic clip rail fastener system made in China here from our factory.
Product Introduction
The SKL12 spring clip rail fastening system is an elastic fastener device designed specifically for railway tracks. It provides stable fastening pressure through spring clips made of high-strength spring steel to reliably fix the rails on the sleepers or track plates. The system consists of SKL12 spring clips, insulating gauge blocks, anchor bolts and matching pads. It adopts optimized geometric structure and preload design to effectively maintain the track geometry and disperse dynamic loads while ensuring the longitudinal displacement adjustment capability of the rails. The unique nonlinear elastic characteristics of the spring clips can adapt to stress changes under different temperature conditions, and cooperate with insulating components to meet the on-off requirements of the track circuit. It has the characteristics of strong fatigue resistance and easy maintenance. It is mainly used in medium-load conditions such as mixed passenger and freight lines and urban rail transit. It is a key component to improve the stability of the track structure and service life.
Product Specifications
| SKL12 Rail Fastener System Component | |||
| Item | Quantity | Material | |
| SKL tension clip | 2 | 60Si2CrA, 60Si2CrA, 38Si7 | |
| Ss35 screw spike | 2 | Grade 4.6: Q235 | |
| Grade 8.8: 45# | |||
| Grade 5.6: 35# | |||
| Flat washer | 2 | Q235 | |
| Plastic dowel | 2 | HDPE, Reinforced Nylon 66 (PA66) | |
| Guide plate | 2 | Reinforced Nylon 66 (PA66) | |
| Rail pad | 1 | EVA, or rubber | |
Product Application
GNEE RAIL is a professional enterprise focusing on the research and development, manufacturing and international trade of railway fastener systems, and is committed to providing high-performance and high-durability fastening solutions for global railway projects. As a leading supplier in the industry, we have won wide recognition in the international market with our excellent product quality and innovative technical strength. Our products are widely used in rail transit fields such as high-speed railways, conventional railways, subways and light rails. Relying on advanced production equipment, strict quality control systems and experienced technical teams, the company ensures that every fastener meets international standards and can maintain long-term stable performance in complex environments and harsh working conditions.
GNEE's core products include a full range of railway fasteners such as spring clip fastener systems, bolt spikes, sleeper pads, insulated gauge blocks, and various specifications of GB heavy rails, crane rails, and light rails. Customized design and production services can be provided according to customer needs to meet the technical specifications of different countries and regions.
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