The 4000 ton all terrain crane is an innovative product of Zoomlion, which has continuously surpassed itself and broken the world record for the third time after setting world records twice in the 2000 ton and 2400 ton categories. It has created multiple industry firsts, and its overall technology and product indicators have reached the international leading level. It is not only the only 4000 ton all ground crane in the industry that meets the standards of highway driving regulations, but also the only wheeled crane in the industry that can meet the overall lifting of 190 meters high and 16MW wind turbines, providing a solid and reliable guarantee for the development of wind power construction in China. At present, the trend of large-scale wind power is gradually emerging, and the hoisting construction of super large and ultra-high wind turbines is facing more stringent challenges, requiring hoisting equipment with higher quality and stronger performance. Zoomlion's 4000 ton all terrain crane is reshaping the industry ceiling in terms of lifting performance, travel transition, and construction operations, and is playing an important role in various wind power projects with its strong capabilities.