The underground jumbo drill rigs from Epiroc are used for blast hole drilling in underground mining and tunneling. The rigs are equipped with up to four booms, covering cross sections from 6 m2 to 206 m2. We offer underground jumbo drill rigs with our reliable Direct Control System, DCS, or with the computerized Rig Control System, RCS, to which different levels of automation may be added. An extensive range of rock drills is available from 16 kW to 40 kW of impact power. Several models of the face drill rigs are available with an optional zero-emission battery electric driveline.