directional drilling rig

This series of drilling rigs features stable and reliable structure, powerful performance and sensitive operating system. It is applicable to medium and hard coal seams or rock strata with rock firmness coefficient f≤10, and matches drilling tools with a length of 3m and a diameter below 130mm. This series of drilling rigs supports various drilling technologies, including downhole motor directional drilling, rotary drilling and composite directional drilling. It is suitable for constructing high-precision directional boreholes for gas drainage, geological exploration, coal seam detection, coal seam water injection, water exploration and drainage, as well as roof and floor grouting. It boasts outstanding advantages in constructing large-diameter long directional boreholes at high roof positions, which can greatly reduce the cost of high-level drainage roadways, ease the tension between mining and tunneling operations, and realize efficient gas control.