Single drum rollers 1996 United States, Hidalgo, Texas
Single drum rollers 1996 3,000 h United States, Elgin, Illinois
Single drum rollers 2007 8,000 h Lithuania
Single drum rollers 2011 6,124 h Brazil, Fortaleza
Single drum rollers 2005 1,935 h United States, Salt Lake City, Utah7d
Single drum rollers 2016 3,148 h United States, San Antonio, Texas
Single drum rollers 2006 United States, Hidalgo, Texas
Single drum rollers 2006 3,491 h United States, Salt Lake City, UT 7d
Single drum rollers 2013 1,225 h Netherlands, Bergschenhoek
Single drum rollers 2011 5,287 h Australia, Carol Park
Single drum rollers 2001 7,045 h Canada, Saskatoon, Saskatchewan
Single drum rollers 2011 4,061 h Netherlands, BIG 1 BIG Machinery B.V. (Schiemerik 1)
Single drum rollers 2009 3,250 h Romania
Single drum rollers 2016 United States, Hidalgo, Texas
Single drum rollers 2006 United States, Oelwein, Iowa
Single drum rollers 2011 5,716 h Netherlands, Venlo7d
Single drum rollers 2012 12,856 h Netherlands, Veldhoven, Noord-Brabant
Single drum rollers 2011 5,139 h Netherlands, Venlo7d
Single drum rollers 2022 65 h United States, Pittsfield, Massachusetts
Single drum rollers 2022 50 h United States, Pittsfield, Massachusetts