Gnee Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of gb crane rail qu80 in China, also supports customized service with low price. Please feel free to buy cheap gb crane rail qu80 made in China here from our factory.
Product Introduction
According to GB standards, crane rails are defined as special rails made of high-quality steel, processed by hot rolling and other fine processes, with high strength, high wear resistance and other characteristics, specially used for crane track laying.
GB crane rail QU80 is a common model of crane rails, and the implementation standard is YB/T 5055-2014. Usually, materials such as U71Mn and U75V are used. This kind of steel has high strength, toughness and wear resistance, and can withstand the huge pressure, impact and friction during the operation of the crane. For example, the tensile strength of the QU80 rail made of U71Mn is greater than or equal to 880N/mm².
Product Specifications
Product Packaging & Delivery
Steel strapping, steel wire bundling
Coating with anti-rust oil or covering with plastic film, etc.
Packaging can also be customized according to customer needs.
FAQ
1. What is GB QU80 crane rail?
GB QU80 crane rail is a special rail used for crane operation rails. "GB" stands for national standards, "QU" in "QU80" stands for the crane rail series, and 80 stands for the rail head width of 80mm. Its manufacturing must comply with the corresponding national standards, and there are strict regulations on dimensions, appearance, weight and allowable deviations to ensure the safety and stability of crane operation.
2. What cranes and work scenarios are suitable for?
It is suitable for various types of bridge cranes and gantry cranes with large lifting weights. It is commonly found in large industrial plants, such as steel mills, shipyards, machinery manufacturing plants, etc. These places need to lift heavier goods. GB QU80 rails can meet their requirements for rail bearing capacity and stability; they are also suitable for large logistics storage centers, port terminals and other operation scenarios for lifting containers and other heavy objects.
3. Compared with other types of crane rails, what are the advantages?
Compared with QU70, QU80 has a wider rail head, thicker waist, stronger load-bearing capacity, and can adapt to heavier lifting weights and more frequent operations. Compared with some non-standard or low-specification crane rails, GB QU80 crane rails are manufactured in accordance with strict national standards, with more reliable quality and higher dimensional accuracy, which can ensure the smooth operation of the crane and reduce equipment failures and safety hazards caused by track problems.
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