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Product Introduction
GB crane rails are the key basic components for the operation of lifting equipment. The four specifications of the QU series show a gradient distribution in terms of load-bearing capacity and application areas. The QU70 has a relatively low load-bearing capacity and is suitable for cranes that lift small parts in light industrial plants. Its low rail height and bottom width facilitate installation and do not require high foundations. The QU80 has an improved load-bearing capacity. In automobile manufacturing workshops, cranes used to lift automobile parts run smoothly on it, helping the production line to operate efficiently. With its high strength and stability, the QU100 takes on the heavy task of lifting large machinery and equipment in heavy machinery plants. The QU120, with its super-strong load-bearing performance, supports heavy cranes that lift high-temperature billets in large steel joint enterprises. Even under harsh working conditions of high temperature, heavy load, and high dust, it can still maintain a good working condition. Rails of different specifications meet the diverse needs of industrial production.
YBT5055 is the current industry standard for crane rails, and QU120 rails are a product commonly used for gantry crane rails.
The "QU" in QU120 stands for crane rails, which weigh about 118.1kg per meter. It is a rail product with a larger cross-section and heavier weight per meter. This rail is made of high-quality steel, such as U75V, and has high strength, high wear resistance and good corrosion resistance after hot rolling and heat treatment. It can withstand the huge pressure, impact and friction during the operation of gantry cranes. At the same time, its wide head and thick bottom design provide a stable support surface for the crane wheels, reduce the risk of derailment, improve the load-bearing capacity, and the precise geometry ensures the smooth operation of the crane.
YBT5055 QU120 gantry crane rails are mainly used in various places where gantry cranes are needed for heavy lifting, such as ports and docks for loading and unloading goods, large industrial plants such as steel mills, mines, heavy machinery plants for lifting raw materials, finished products or large equipment, and some large construction sites for lifting construction materials and equipment.
Product Specifications
As a professional service provider in the field of GB standard crane rails, GNEE RAIL not only provides high-quality products, but also is committed to providing customers with complete system solutions. We have an experienced technical team that can recommend the best rail selection scheme based on the actual working conditions of customers.
Product advantages are reflected in:
● Excellent wear resistance
● Excellent impact resistance
● Stable dimensional accuracy
● Long service life
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