A few days ago, the second set of intelligent rapid excavation equipment of Hanjiawan Coal Company was successfully shipped into the well.

This set of equipment integrates the "anchor digging machine + anchor transfer machine + self-moving tail + dry dust removal device" system, integrating the functions of cutting, loading, transportation and transfer, walking, anchor protection and spray dust removal. In one piece, it can adapt to the complex geological environment underground.

Compared with the first set of equipment, the new equipment has improved cutting efficiency by 30%, doubled the anchoring speed, and greatly enhanced the stability of the fuselage, effectively ensuring safe excavation operations. After being put into production, it will significantly reduce the labor intensity of employees, improve the safety factor of the work site, and the single entry level is expected to increase exponentially.