Stone coal machine research and development China's first anchor boring machine successfully offline
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According to the strong demand for rapid excavation and support in coal mines, Shimeiji Corporation set up a rapid excavation task group. Based on advanced, applicable, and efficient principles, it was repeatedly discussed and designed with great care. The 160 boring machine was designed with minerals installed. On-board hydraulic rotary drilling rigs combine drilling and support organically. In addition to all the functions of the conventional roadheader, this machine can also complete mechanized construction of bolts and cable holes of different heights and angles, reducing the time required for excavation and supporting equipment to be replaced, and it can be used on the same equipment. The completion of the excavation and support process can effectively increase the underground tunnel anchorage speed and reduce the labor intensity of workers. It is the first highly efficient excavation equipment in the industry that combines cutting, loading, walking and anchoring. 