GNEE RAILWAY RAILWAY Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of qu70 crane rail railway steel in China, also supports customized service with low price. Please feel free to buy cheap qu70 crane rail railway steel made in China here from our factory.
Product Introduction
GB crane rails have large bending stiffness and excellent fatigue resistance, which can effectively reduce rail deformation and joint wear, and significantly extend service life. In practical applications, the main function of crane rails is to provide a stable and reliable walking foundation for mobile equipment. It must not only withstand the vertical pressure from the crane wheel group, but also resist the horizontal impact force generated during operation, and effectively transfer these loads to the track infrastructure. At the same time, the precise design of the rail head profile guides the running direction of the equipment wheels to prevent derailment accidents.
The QU70 track has reasonable design of track height, bottom width, head width and waist thickness, which makes it have good stability. When bearing the load of the crane, it can evenly disperse the pressure, reduce the deformation and shaking of the track, and provide a smooth running track for the crane. This helps to improve the operation accuracy of the crane and the accuracy of cargo lifting, and reduce the safety hazards such as cargo shaking and falling caused by unstable tracks.
Product Specifications
| Rail Type | SIZE(mm) | theoretical weight | |||||||||
| height | bottom width | head width | waist depth | ||||||||
| Crane rail | QU70 | 120 | 120 | 70 | 28 | 52.8 | |||||
| QU80 | 130 | 130 | 80 | 32 | 63.69 | ||||||
| QU100 | 150 | 150 | 100 | 38 | 88.96 | ||||||
| QU120 | 170 | 170 | 120 | 44 | 118.1 | ||||||
Product Packaging & Delivery
After the rails are degreased, they are sprayed with zinc anti-rust primer. Three layers of special plastic film for salt spray protection are used, and the outer layer is wrapped with glass fiber anti-rust cloth. The bundling system consists of 9 8mm galvanized steel wires, which are fixed with hydraulic tensioners. PVC protective covers are put on both ends of each set of rails.
GNEE RAILWAY RAILWAY is not only a GB crane rail supplier, but also a purchasing consultant for customers. With many years of industry experience, the company can provide customers with professional selection suggestions and purchasing solutions. Our products strictly follow national standards and undergo multiple quality tests to ensure stable and reliable performance. We focus on long-term cooperation with customers, provide flexible procurement methods and timely after-sales service. Choosing us, you will get a professional and reliable rail procurement experience.
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