This high-power intelligent directional drilling machine utilizes electric-hydraulic intelligent control with a maximum torque output of 25,000 Nm. It features automatic loading and unloading of drill rods, wireless remote-control operation, real-time parameter monitoring, and working condition identification. It is specifically designed for large-diameter gas drainage borehole construction using directional drilling technology. The equipment effectively improves construction efficiency and reduces labor intensity compared to manual rod handling methods. Field tests at Tangjiahui Coal Mine in Ordos demonstrated a 25% increase in coal seam drilling efficiency and a 32% improvement in rock formation drilling efficiency. With its inclusion in the Advanced and Applicable Technology and Equipment Catalog of the Coal Industry Association in 2021, it showcases promising prospects for ultra-deep, large-diameter directional drilling projects.
