Epiroc Boomer E2C-2238HD: Two boom hydraulic tunnelling and mining rig with an advanced Rig Control System (RCS) and ABC Regular automation level, mounted on an articulated carrier with four-wheel drive and silenced cabin. COP 2238HD rock drills and heavy-duty BUT 45 booms for superior productivity. BMH 6816 heavy-duty aluminium feed for 4.90 m drilling bars, 4.60 m effective drilling deph and a total feed length of 6.50 m. Power supply can be adapted to 380V – 440V and 50Hz – 60Hz. Coverage area up to 112 m2.