On November 15, China's first complete set of rapid excavation and bolting equipment for complex geological conditions in thin coal seams successfully passed acceptance and rolled off the production line at CRCHI's Changsha Second Industrial Park, and will be used in the construction of the No. 1 Shaft project of Checun Coal Mine of Yanneng Group. Leaders attending included Li Bin, Party Secretary and Chairman of Yanneng Group; He Bingwei, Member of the Party Committee and Deputy General Manager of Checun Coal Industry Group; Zhao Hui, Party Secretary and Chairman of CRCHI; and Liu Shaobao, Member of the Standing Committee of the Party Committee and Deputy General Manager of CRCHI.  

Group photo of guests

The intelligent excavation and bolting integrated machine rolled off the line this time takes the requirements of a modern coal industry system featuring intensification, safety, efficiency, green development, and intelligence as its starting point. It integrates multiple functions including simultaneous excavation and bolting, one-pass roadway formation, intelligent cutting, and intelligent remote centralized control, and addresses the pain points and difficulties in previous construction processes based on customers' practical needs. At the same time, in terms of design, the CRCHI R&D team fully considered the comfort and safety of equipment operators, effectively improving the efficiency and safety of underground coal mine excavation, reducing the labor intensity of workers, and achieving the goal of reducing personnel and improving efficiency.

China's first complete set of rapid excavation and bolting equipment for complex geological conditions in thin coal seams

It is reported that this is the second set of mining equipment resulting from cooperation between CRCHI and Yanneng Group. This intelligent cutting-edge equipment, carrying new processes, new technologies, and new concepts, is a witness to the in-depth cooperation between CRCHI and Yanneng Group and an important achievement of their joint progress and joint exploration of intelligent coal mine construction. The smooth rollout of the equipment will lay a solid foundation for CRCHI to establish itself in the Yan'an market and open a new phase of high-quality enterprise development.

Visiting the CRCHI Original Innovation Source Technology Achievements Exhibition Hall