This series of drilling rigs is used for full-operation line-of-sight remote-controlled construction of gas extractionholes, water exploration and drainage holes, pressure relief holes, and other engineering boreholes during underground coal mine drilling operations. The machine is equipped with a fully hydraulic control system, a remote independent pilot control console, and a line-of-sight remote transmitter, enabling precise long-distance drilling operations.This reduces the exposure of operators to hazardous underground environments, improving safety. It also offers expandability, allowing for the addition of ground-based remote monitoring and operating systems. Equipped with various electrical products such as methane power cutoff devices and lighting lamps, it enhances the working environmentand improves efficiency.