Skl Railway Track Spring Clips

GNEE RAILWAY RAILWAY Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of skl railway track spring clips in China, also supports customized service with low price. Please feel free to buy cheap skl railway track spring clips made in China here from our factory.

Product Introduction

The SKL fastener system is a railway track connection solution built with a modular design concept. It consists of standardized components such as spring bars, insulating gauge blocks, and elastic pads. It firmly combines the rails and sleepers through mechanical fastening, effectively resisting the longitudinal force, lateral force, and vertical impact force generated by the train running, and maintaining the geometric shape and position stability of the track. The system uses high-performance materials such as 60Si2CrA spring steel and modified nylon, and has excellent elastic recovery and wear resistance after quenching, tempering, injection molding and other processes.

According to the requirements of different lines, the SKL fastener system forms a matrix of multiple models: SKL1 adopts a single spring bar basic structure, which is suitable for local railways with low transportation volume; SKL2 optimizes the mechanical properties of spring bars and is often used in regional freight trunk lines; SKL3, with its double spring bar composite structure, performs well in the vibration and noise reduction scenarios of subway ring lines;

SKL12 is designed for high-speed railways with a speed of 350km/h and can withstand high-frequency dynamic loads; SKL13 is designed for heavy-load lines such as the Daqin Railway and can handle 40-ton axle-load trains; SKL15 is a special model for ballastless tracks, which achieves millimeter-level installation accuracy through precise pre-embedded positioning. Each model works together to meet the full-scenario requirements of railway engineering.

Product Specifications

Product Packaging & Delivery

When transporting large quantities of general-purpose fasteners by rail, "modular pallet packaging" can be used. Divide a standard-sized plastic pallet into nine squares, and lay a non-slip rubber mat at the bottom of each square. First, put the fasteners into a plastic storage box with a handle, and then neatly stack the storage box in the pallet grid, and fix it to the pallet through the slots on the box body. Multiple pallets can be stacked for storage. When stacking, the positioning columns at the four corners of the pallet are precisely matched with the grooves. The top pallet is covered with a dust cover, and finally the entire group of pallets is wrapped and fixed with a stretch film.

GNEE RAILWAY RAILWAY focuses on providing standardized rail connection solutions for international railway projects. Its product line covers all kinds of fasteners required for rail types from 60kg/m to 75kg/m. We have established strategic cooperation with many listed companies at home and abroad to ensure the stability of the supply chain and the consistency of product quality. All products are certified by third-party testing agencies, including key indicators such as mechanical performance testing and anti-corrosion treatment evaluation. In addition, we have innovatively established a digital quality traceability platform, and customers can query the full life cycle information of the product through a unique code.

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