Twin drum rollers 2004 8,961 h Hungary, Nagyatád, Somogy
Twin drum rollers 2013 9,474 h Poland, Kościan, wielkopolskie
Twin drum rollers 2009 5,599 h Germany, Coppenbrügge, Niedersachsen
Twin drum rollers 2005 7,486 h Netherlands, BIG 5 De Tweede Geerden 35 Velddriel