长沙造4000吨级全地面起重机，再展王者风范！

中联重科研制的全球最大4000吨级全地面起重机，近日在中国内蒙古赤峰市顺利完成吊重220吨、高度140米（相当于40多层楼）的混塔风电机组毫米级精度安装。

The world's largest 4,000-ton all-terrain crane, developed by Zoomlion, recently completed a high-precision installation in Chifeng, Inner Mongolia, China. It lifted a 220-ton hybrid tower wind turbine to a height of 140 meters (equivalent to a 40-plus-story building) with millimeter-level accuracy.

该起重机搭载微动操控系统，安装效率较传统设备提升3倍以上，且具备高机动、全地形转场能力，是行业唯一符合公路行驶法规的4000吨级全地面起重机，拥有多项创新技术，为我国风电建设提供了可靠保障，此次吊装也彰显了其“全球吊装王者”的风范。

Equipped with a micro-motion control system, the crane achieves an installation efficiency over three times that of traditional equipment. It also offers high mobility and all-terrain transfer capabilities, making it the only 4,000-ton all-terrain crane in the industry compliant with road traffic regulations. Boasting multiple innovative technologies, it provides reliable support for China's wind power development, and this lifting operation further underscores its reputation as the "global lifting champion."

该设备于2024年9月在长沙中联重科起重机械园下线，是中联重科第三次刷新世界纪录的创新产品，正助力应对风电大型化带来的吊装挑战。

Rolled off the production line at Zoomlion's Crane Machinery Park in Changsha in September 2024, this equipment is an innovative product that marks Zoomlion's third world record. It is now helping address the lifting challenges posed by the large-scale development of wind power.