A tractor is an engineering vehicle specifically designed to deliver a high tractive effort at slow speeds, for the purposes of hauling a trailer or machinery, such as that used in agriculture, mining
The Ford N-series tractor helped revolutionize modern mechanized agriculture with its Ferguson three-point hitch.
A modern Ukrainian tractor XTZ-243K
This Hayes WHDX 70–170 6×6 ballast tractor is also a form of tractor, as are artillery tractors and the power units which pull semi-trucks.
1882 Harrison Machine Works steam-powered traction engine
Deere & Company, is an American corporation that manufactures agricultural machinery, heavy equipment, forestry machinery, diesel engines, drivetrains used in heavy equipment and lawn care equipment.
Tractor
…Electric tractors are manufactured by a German company, Fendt, and by US companies, Solectrac and Monarch Tractor. John Deere's prototype electric tractor is a plug-in, powered by an electrical cable. Kubota is prototyping an autonomous electric tractor…
John Deere World Headquarters in Moline, Illinois
Horse-drawn manure spreader
Company logo used between 1876 and 1912