Gnee Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of qu100 crane port tower crane rail in China, also supports customized service with low price. Please feel free to buy cheap qu100 crane port tower crane rail made in China here from our factory.
QU100 Crane Port Tower Crane Rail
QU100 Crane Rail
Crane rail is a structural component that bears the entire load of the crane and its hoisted heavy objects. Through its own rigidity and toughness, it evenly transfers the load to the ground foundation to ensure the safety of operation.
QU100 rails are usually made of materials such as U71Mn or U75V. After special heat treatment, the rail surface has high hardness and strength. It can withstand the huge pressure and impact generated by frequent operation of port tower cranes and hoisting of heavy objects, and is suitable for the lifting weight and working level of large port tower cranes. At the same time, it can resist the long-term rolling and friction of tower crane wheels, reduce wear, extend the service life of the rail, and reduce maintenance and replacement costs.
The deviations of the straightness, horizontality, gauge tolerance and other deviations of the QU100 crane rails produced by GNEE are controlled within a very small range, which can ensure the smooth and accurate operation of the tower crane, avoid running jams and shaking due to track accuracy problems, and improve operation safety and efficiency.
QU100 Rail Specifications
| type | weight(mm) | material | length(m) | ||||
| QU100 | 88.96 | U71Mn | 12 | ||||
| rail height(mm) | bottom width(mm) | head width(mm) | web thickness(mm) | ||||
| 150 | 150 | 100(108) | 38 | ||||
Product Application
The QU100 crane rail is a high-strength rail profile hot-rolled to the 100 kg/m heavy-duty standard. Thanks to its large cross-sectional moment of inertia and quenched surface hardness, it maintains excellent flexural rigidity, wear resistance, and fatigue resistance under multi-directional alternating loads and in salt-fog, humid port environments. Additionally, it features high compatibility with sleepers, enabling rapid welding or butt-joint installation with concrete or steel structure substrates. It precisely controls rail gauge and rail height, meeting the stringent requirements for high rigidity and low deflection of equipment such as quay cranes and shore gantry cranes, while simplifying maintenance procedures and extending service life.
With years of hard work, GNEE RAIL's products have been exported to many countries and regions around the world. In China, we have established long-term cooperation with many large-scale engineering construction companies and port operating companies, contributing to domestic infrastructure construction; in the international market, by participating in various international industrial exhibitions and online trade platform promotion, we continue to expand overseas customer groups and enhance the international reputation of the company's brand.
The company has a professional sales and after-sales team, providing one-to-one service from the beginning of customer consultation. During the sales process, we provide customers with detailed product technical parameters, quotation plans and transportation suggestions; after the product is delivered, we provide comprehensive after-sales service, respond to problems encountered by customers during use in a timely manner, provide customers with technical support and solutions, and ensure that customers can use our products with confidence.
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