Combi rollers 2003 6,492 h Netherlands, Haps, Noord-Brabant7d
Twin drum rollers 2015 5,534 h Netherlands, Haps, Noord-Brabant7d
Twin drum rollers 2001 4,242 h Netherlands, Haps, Noord-Brabant7d
Twin drum rollers 1990 9,200 h Portugal
Twin drum rollers 2015 4,144 h Netherlands, Haps, Noord-Brabant
Other rollers 2000 6,082 h Austria
Twin drum rollers 2015 5,081 h Netherlands, Haps, Noord-Brabant