Gnee Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of qu120 heavy crane steel rail in China, also supports customized service with low price. Please feel free to buy cheap qu120 heavy crane steel rail made in China here from our factory.
Product Introduction
The QU crane rail adopts a special cross-sectional stiffness distribution design, and the inertia moment parameters are optimized through computer-aided engineering analysis, so that it exhibits excellent anti-torsion deformation ability when subjected to dynamic eccentric loads. The rail head contact area adopts a progressive curvature transition design, which can significantly reduce the stress concentration phenomenon of wheel-rail contact and increase the contact fatigue life by more than 30%.
The QU120 crane rail is produced through the traditional hot rolling process and has high strength and wear resistance. Its cross-sectional shape is specially designed with a wider rail head and thicker rail waist to withstand the heavy pressure and impact of the crane wheels. Modern rolling and processing technology is used in the production process to strictly control the dimensional accuracy of the QU120 rail to ensure the consistency and interchangeability of the rail. The high-precision size enables the rail to better cooperate with the wheels and other components of the crane during installation, reducing installation and commissioning problems caused by dimensional deviations. At the same time, it is also conducive to maintenance and overhaul during use, improving the overall performance and reliability of the crane rail system.
Product Specifications
Product Application
As a professional GB crane rail supplier, GNEE RAIL is committed to providing high-quality products and services to global customers. GNEE has a complete supply chain system and quality control process to ensure that each batch of rails meets industry standards. Our products are widely used in various types of lifting equipment and have good durability and safety. With many years of foreign trade experience, we are familiar with international trade rules and can provide customers with professional procurement advice and efficient logistics solutions.
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