Single drum rollers 2022 120 h China
Single drum rollers 2022 202 h Netherlands
Single drum rollers 2010 4,670 h Netherlands, Haps, Noord-Brabant
Single drum rollers 2009 3,200 h Finland, Porvoo
Single drum rollers 2021 5,622 h United Arab Emirates
Single drum rollers 2009 3,403 h Qatar
Single drum rollers 2023 85 h Germany
Single drum rollers 2009 5,051 h Malaysia
Single drum rollers 2010 1,803 h Malaysia
Single drum rollers 1997 Spain, ARGANDA