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200 tons of cranes successfully released to create new heights in the industry
The successful development of China's first large-tonnage engineering crane with independent intellectual property marks a significant milestone in the country’s journey from "Made in China" to "Created in China." The unveiling of the 200-ton all-terrain crane not only highlights a breakthrough in China's traditional equipment manufacturing industry but also signals a shift toward high-tech innovation and advanced industrial development.
This new model, the QAY200 all-terrain crane, boasts a maximum lifting capacity of 200 tons, a main boom length of six sections, and a lifting height of 61.5 meters—reaching up to 98.2 meters with an extended jib. These specifications match those of top-tier international models. Prior to this, domestic cranes had a maximum lifting capacity of only 100 tons, with boom heights typically below 50 meters. The introduction of the QAY200 has set a new benchmark for Chinese crane technology, showcasing a leap in both performance and capability.
Engineering cranes are among the most complex and technologically advanced machines in construction equipment. Each improvement in their core performance requires a robust system of advanced technologies. Xu Zhong's breakthrough in the 100-ton all-terrain crane incorporated a range of cutting-edge technologies, including oil cylinder suspension, which offers active leveling, multi-bridge driving, and full bridge steering. This technology enhances stability and maneuverability, making even heavier models more reliable on challenging terrains.
Another key innovation is the use of a large elliptical cross-section boom, which improves lifting efficiency by 25% compared to traditional square booms while using the same amount of steel. The integration of nearly ten microcomputers and PLC-based intelligent control systems allows near-automatic operation. From setup to positioning, the crane can complete the entire process with just one button press, significantly improving operational efficiency.
Xu Zhong’s QAY200 not only sets a technical standard but also represents a strategic shift in the industry. It includes advanced configurations such as lifting capacity, height, and automated control systems, demonstrating a comprehensive approach to vehicle performance, structural design, and system integration.
Despite initial skepticism about the viability of all-terrain cranes in the Chinese market, Xu Zhong remained committed to innovation. Since introducing its first 25-ton all-terrain crane in 2002, the company has continuously expanded its product line, from 50-ton to 200-ton models. With growing reliability and competitive pricing, Xu Zhong has captured 50% of the truck crane market, proving that high-end technology can meet local needs effectively.
As the construction machinery industry faces intense competition, many companies are rushing to launch new products. However, some lack the necessary technological depth, leading to quality issues and misleading claims. While competition drives innovation, it also brings challenges, such as non-standard practices and short-term strategies that compromise long-term progress.
Xu Zhong, however, has focused on building a strong manufacturing system. Over the past few years, it has invested heavily in advanced equipment and processes, ensuring that every stage—from design to assembly—is optimized for precision and efficiency. This foundation has allowed it to rapidly develop and deliver high-capacity all-terrain cranes like the QAY200.
In the words of Xu Yuchun, general manager of Xu Zhong, the success of the 200-ton crane is not just about technology, but about vision, strategy, and perseverance. As China continues to grow and demand more advanced equipment, the industry must remain committed to innovation and quality. The road ahead is long, but with sustained investment and focus, China’s crane companies are well-positioned to compete globally.