Tunneling and underground mining drills 2011 United States, SLC, Utah
Light Drills 2010 United States, SLC, Utah
Heavy Drills United States, SLC, Utah
Surface drill rigs 2000 5,442 h Netherlands, Middelaar, Limburg
Heavy Drills 2006 11,800 h Poland, Lublin
Other drilling equipment 2005 Sweden, Västernorrland