Wood Chippers 1996 6,200 h United States, Smyrna, Georgia
Wood Chippers 1999 16,157 h United States, Smyrna, Georgia
Wood Chippers 2005 13,943 h United States, Smyrna, Georgia
Wood Chippers 1997 12,878 h United States, Smyrna, Georgia
Chainsaws and clearing saws 2007 3,100 h United States, North Royalton, Ohio
Grinders 2016 3455 United States, Wayne, Michigan
Grinders 1997 United States, Fresno, California
Grinders 2016 3400 United States, Southeast, North Carolina