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Product Introduction
The KPO fastening system is a clip-type connection system designed specifically for railway tracks. It is divided into KPO3, KPO6, and KPO9 according to performance levels. The system consists of KPO clips, anchor spikes, high-strength bolts and nuts, locating pins, and buffer pads. The clips are made of Q235 steel, and the load-bearing parts are made of 35# or 45# steel. It is mainly used for track fixing on railway main lines and station lines, and can withstand the longitudinal and lateral forces when the train is running. Its advantages are easy installation and disassembly, and low maintenance workload; the production process includes steel cutting, die forging, precision machining, heat treatment and tempering, and surface anti-rust treatment to ensure the long-term performance of the product.

Features and advantages of KPO rail fastener system
Simple structure: The number of parts is relatively small, which is easy to install and disassemble. During the installation and maintenance of crane rails, it can improve work efficiency and reduce labor intensity.
Easy to adjust the track gauge: The track gauge can be adjusted by replacing the gussets with different numbers. This is more beneficial for the adjustment of the crane rail during the installation process and when the track gauge changes due to foundation settlement and other reasons in the later stage. It can better adapt to different installation requirements and track deformation.

Application scenario
Ordinary crane rail: For some ordinary crane rails with slow running speed and not particularly large load, the KPO fastener system can meet its basic fastening requirements, firmly fix the rails on the sleepers, and ensure the stability of the rails during the operation of the crane.
Renovation project: In some crane rail renovation projects, if the original track foundation and sleepers are in good condition and the renovation budget is limited, the KPO fastener system can be used as an economical and practical choice. It can improve the fastening performance and stability of the rail by replacing the fastener system without replacing the basic structure such as the sleepers.
GNEE RAILWAY RAILWAY is a comprehensive service platform specializing in international trade of railway fasteners. It has a complete global supply chain network, integrates domestic high-quality manufacturing resources, and its products cover all kinds of rail connectors. In addition, GNEE RAILWAY has established an intelligent foreign trade service system to achieve digital management of the entire process from inquiry to after-sales service. Equipped with a multilingual technical support team, it can provide customers with professional product selection suggestions. Innovatively implement the "global warehouse and distribution integration" strategy and set up regional distribution centers in major markets.






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