Epiroc Boomer XE3C-2238HD: Three boom hydraulic tunnelling and mining rig with an advanced Rig Control System (RCS) and ABC Regular automation level, mounted on a carrier with four-wheel drive and silenced cabin. COP 2238HD rock drills and heavy-duty BUT 45 booms for superior productivity. BMH 6818 heavy-duty aluminium feed for 5.50 m drilling bars, 5.20 m effective drilling deph and a total feed length of 7.10 m. Power supply can be adapted to 380V – 440V and 50Hz – 60Hz. Coverage area up to 198 m2.