Full-face tunnel boring machine for coal mine rock tunnels

The full-face tunnel boring machine for coal mine rock tunnels is a specialized excavation equipment designed specifically for coal mine rock tunneling projects; the machine is certified under the Coal Mining Safety Certificate. In 2021, the world's first main beam mid-replacement step-by-step mobile coal mine tunnel boring machine was developed by our company. This innovation pioneered a fully mechanized excavation method in the field of coal mine tunnel construction and spearheaded a technological revolution in this sector.