Wood Chippers 2019 872 h United States, Aurora, Illinois
Wood Chippers 2003 1,023 h United States, Aurora, Illinois
Wood Chippers 2020 1,074 h United States, Aurora, Illinois
Grinders 2019 1850 United States, Goodfield, Illinois
Grinders 2022 120 United States, Aurora, Illinois
Grinders 2023 115 United States, Goodfield, Illinois
Wood Chippers 2018 1,620 h United States, Goodfield, Illinois