Chang Sha Wan Bao·2025-05-12 11:33Core Viewpoint - The fourth Changsha International Construction Machinery Exhibition showcases the latest innovations and capabilities of Zoomlion, particularly highlighting its 4000-ton all-terrain crane, which is the largest in the world and capable of installing wind turbines at heights of 185 meters [1][3]. Group 1: Equipment and Innovations - The 4000-ton all-terrain crane is the only one in the industry that can meet the requirements for installing 185-meter high wind turbines, equivalent to lifting a 160-ton wind turbine that is 5 meters wide and 12 meters long at a height of 65 stories [3]. - Zoomlion's exhibition area spans nearly 9,000 square meters, featuring nearly 100 pieces of equipment across nine categories, including new-generation construction cranes, concrete machinery, and mining machinery, marking the largest scale and product variety in the company's history [3]. - The exhibition will also showcase world-class products such as the largest 4000-ton all-terrain crane, several hundred-ton mining excavators, the highest aerial ladder fire truck, and the largest wheat machine in terms of feeding capacity in China [3]. Group 2: New Energy Equipment - New energy equipment is a significant highlight, including the ZRT500V4 pure electric tire crane, the industry's first hydrogen energy pump truck, and the world's first largest hundred-ton hybrid mining truck, demonstrating Zoomlion's leadership in green power and energy-saving technologies [5]. Group 3: Digital and Intelligent Solutions - In addition to heavy equipment, Zoomlion will present a series of "soft power" innovations, including demonstrations of pure electric unmanned aerial vehicle swarms, remote control systems for tower cranes, and smart command centers, which collectively outline a vision for the industry's digital and intelligent development [6].