Electro-hydraulic, 1-arm drilling rig mounted on a self-propelled articulated chassis, EPIROC brand unit, Boomer S1 model, with direct control system (DCS), with all its up-to-date maintenance. With 1 BMHT 08/14 ft telescopic beam for 4.3 and 2.5 m bar. With COP 1838ME perforator, protective roof (canopy) and with a water sweep system, 380v / 50Hz power supply. Minimum sections width 3.6 m x height 3.6 m and maximum widths 6.1 m x height 6.1 m.