Heavy Drills 2014 14,000 h Germany, Schrobenhausen
Heavy Drills 2012 13,800 h Germany
Heavy Drills 2015 9,000 h Germany
Heavy Drills 2018 Poland, Wojkowice, śląskie
Heavy Drills 2018 3,039 h Germany, Schrobenhausen
Heavy Drills 2021 2,414 h Germany, Schrobenhausen
Heavy Drills 2020 Poland, Wojkowice, śląskie
Heavy Drills 2007 Poland, Wojkowice, śląskie
Heavy Drills 2007 14,600 h Germany
Heavy Drills 2000 Poland, Wojkowice, śląskie