This is a new type of drilling rig developed for narrow tunnels in coal mines. It is suitable for the construction of double-layer gas drainage holes, through-holes, water drainage holes and other purposes in this coal seam. It adopts omnidirectional and multi-degree-of-freedom luffing mechanism, with...
This is a new type of drilling rig developed for narrow tunnels in coal mines. It is suitable for the construction of double-layer gas drainage holes, through-holes, water drainage holes and other purposes in this coal seam. It adopts omnidirectional and multi-degree-of-freedom luffing mechanism, with large adjustment range of inclination angle, azimuth angle and opening height, and high degree of automation. The rig width is 950mm, which is suitable for narrow roadway construction. It can carry out cross-belt drilling construction to meet the individual needs of users.
This is a new type of drilling rig developed for narrow tunnels in coal mines. It is suitable for the construction of double-layer gas drainage holes, through-holes, water drainage holes and other purposes in this coal seam. It adopts omnidirectional and multi-degree-of-freedom luffing mechanism, with large adjustment range of inclination angle, azimuth angle and opening height, and high degree of automation. The rig width is 950mm, which is suitable for narrow roadway construction. It can carry out cross-belt drilling construction to meet the individual needs of users.
