Twin drum rollers 2013 1,832 h Poland, Milicz, dolnośląskie
Single drum rollers 2019 2,011 h China, Hefei
Single drum rollers 2020 1,500 h China
Single drum rollers 2017 2,950 h China
Single drum rollers 2017 China
Twin drum rollers 2011 1,600 h Netherlands, Haps, Noord-Brabant
Single drum rollers 2018 China
Single drum rollers 2019 China
Single drum rollers 2022 570 h China7d
Twin drum rollers 2014 1,415 h Poland, Żywiec
Twin drum rollers 2014 880 h United Kingdom, Winkleigh, Devon
Single drum rollers 2019 2,010 h China, Hefei
Single drum rollers 1996 United States, Baltimore, Maryland
Single drum rollers 2019 1,811 h China, Hefei
Single drum rollers 2018 464 h United States, Womelsdorf, Pennsylvania
Twin drum rollers 2014 1,415 h Poland, Żywiec7d
Single drum rollers 2019 2,870 h China7d