Twin drum rollers 2014 3,823 h Netherlands
Single drum rollers 2018 2,000 h China
Single drum rollers 2022 800 h China, Hefei
Single drum rollers 2019 1,500 h China
Single drum rollers 2019 1,100 h China
Single drum rollers 2018 1,950 h China
Single drum rollers 2022 China
Single drum rollers 2019 2,100 h China
Single drum rollers 2017 3,300 h China
Combi rollers 1999 2,856 h Canada, Paradise, Newfoundland and Labrador
Twin drum rollers 2005 1,446 h Netherlands
Single drum rollers 2016 3,500 h China
Twin drum rollers 2020 2,005 h China7d
Single drum rollers 1995 United States, Columbia, Maryland
Single drum rollers 2019 China
Twin drum rollers 2017 373 h Germany, Erlensee, Hessen
Twin drum rollers 2011 United States, Williamsburg, Virginia
Twin drum rollers 1997 4,559 h United States, Rome, New York
Single drum rollers 2016 2,219 h China7d