html On June 24, the first crawler-type fully-automatic drilling rig for coal mines of the National Energy Group Guoshen Company was put into use at Sandaogou Coal Mine. This type of drilling rig is currently the only drilling equipment in China that can realize fully automatic drilling construction. It has the characteristics of high degree of automation, simple operation, and high safety factor. After being put into use, it will pave the way for intelligent mine construction.
Operators operate the automatic drilling rig on site for construction
After the equipment is put into use at the 45206 excavation working face of Sandaogou Coal Mine, it can realize functions such as automatic grabbing, transportation, unscrewing and drilling of drill pipes through remote operation, and the drilling rig operators can Reducing the number to one person reduces labor intensity and improves drilling efficiency; the operator can control the drilling rig within 50 meters, subverting the previous practice of operating the drilling rig at close range and greatly reducing the safety hazards caused by the equipment to personnel. On this basis, the ground control platform and the underground drilling rig receiver are connected through the coal mine ring network to realize ground remote control and monitoring video transmission.
Author: Wu Shaolong Zhang Xiong
Editor in charge: Zhen Guangxu
