Heavy Drills 2011 4,048 h Poland, Lublin
Heavy Drills 2006 Poland, Lublin
Heavy Drills 2006 8,852 h Poland, Lublin
Heavy Drills 1990 Poland, Wojkowice, śląskie
Heavy Drills 2007 14,600 h Germany
Heavy Drills 2000 Poland, Wojkowice, śląskie
Heavy Drills 2015 7,500 h Germany
Heavy Drills 2010 11,977 h Netherlands