On May 15, the 4th Changsha International Construction Equipment Exhibition kicked off at the Changsha International Convention and Exhibition Center. CRCC Heavy Industry, with the theme of "Provider of Major National Equipment, Builder of a Better Life,"brought its overall solutions for high-end equipment manufacturing and servicesto Changsha, the Star City, offering global visitors a distinctive exhibition experience.
CRCC Heavy Industry booth
With the theme of "High-end, Intelligent, Green—A New Generation of Construction Machinery, Emergency Equipment, Mining Equipment, and Agricultural Machinery," this year's exhibition attracted more than 1,500 companies from around the world, showcasing over 20,000 units/sets of products across 23 major categories in four sectors—construction machinery, emergency equipment, mining machinery, and agricultural machinery—including more than a thousand new products and technologies making their global debut.
Opening ceremony of the 4th Changsha International Construction Equipment Exhibition Li Bingrong, Member of the Party Committee and Deputy Director of the Hunan Provincial Emergency Management Department, visits the CRCC Heavy Industry booth The CRCC Heavy Industry booth was bustling with visitors




At this year's exhibition, CRCC Heavy Industry has two exhibition areas: the main exhibition area (E4-1) and the emergency equipment zone (E5-9). Among CRCC Heavy Industry's exhibited products arefull-face tunnel boring machinesrepresenting cutting-edge industry technology and adaptable to complex working conditions; drill-and-blast tunnel equipment supporting national intelligent tunnel construction; and mining equipment enabling efficient extraction for multi-scenario applications. These include China's self-developed largest-diameter shield machine "Jianghai Hao," the first domestically produced 16-meter-class ultra-large-diameter shield machine "Jinghua Hao," the pure electric high-altitude fully computerized three-boomrock drilling jumbothe disc cutter rock boring machine, and the 4MZ-2 box-type cotton picker—innovative products at industry-leading technical levels, lined up neatly for on-site visitors to observe.
China's self-developed largest-diameter shield machine "Jianghai Hao" and the first domestically produced 16-meter-class ultra-large-diameter shield machine "Jinghua Hao" Pure electric high-altitude fully computerized three-boom rock drilling jumbo Disc cutter rock boring machine 4MZ-2 box-type cotton picker The world's largest-diameter 8.61-meter shield machine integral main bearing Mining equipment series products The open-type TBM "Jianghan Neolithic Hao" for the Yangtze River-to-Han River Water Diversion Project and the world's largest-diameter earth pressure/double shield dual-mode boring machine Comprehensive sand table of full-face tunnel boring machines and drill-and-blast tunnel construction equipment Comprehensive sand table of mining equipment








In the emergency equipment zone, prototypes and models such as the mining hydraulic two-boom drilling jumbo, large-diameter horizontal rescue drilling rig, and multifunctional drilling rig demonstrated the company's latest achievements in high-quality development, injecting new vitality into the industry's innovative development.
Mining hydraulic two-boom drilling jumbo Large-diameter horizontal rescue drilling rig Multifunctional drilling rig


At the exhibition, CRCC Heavy Industry not only presented solid, hardcore products but also offered an immersive digital product experience and the interactive activity #CheckInAtMajorNationalEquipment to Receive Exquisite Gifts#Using multiple presentation formats such as a four-screen display combined with naked-eye 3D video, VR experiences, case touchscreens, sand tables, and models, it fully showcased to global customers and industry experts the corporate image of CRCC Heavy Industry as a world-class provider of overall solutions for modern high-end equipment manufacturing and services.
The four-screen display attracts visitors' attention Naked-eye 3D video delivers a stunning experience VR immersive experience of major national equipment Check in with major national equipment on site and receive exquisite gifts



Welcome to visit the CRCC Heavy Industry booths (E4-1, E5-9).
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