Power: 22 hp Date of manufacture : 1917 - 1919
Production Manufacturer: Cletrac Type: Agricultural Crawler tractor Factory: Cleveland, Ohio, USA Cletrac H 12-20 Power Drawbar (claimed): 12 hp 8.9 kW Belt (claimed): 20 hp 14.9 kW Plows: 2 (14-inch) Cletrac H 12-20 Engine Mechanical Chassis: crawler Cab: Open operator station. Transmission: 2-speed gear Dimensions & Tracks tracks Full dimensions and tracks ... Belt Pulley Diameter: 8 inches 20 cm Width: 6 inches 15 cm RPM: 1250 Speed: 2600 ft/min 792.48 meters/min

Cletrac AG-6	Power: 43 hp	Date of manufacture : 1944 - 1957

Cletrac ED2	Power: 36 hp	Date of manufacture : 1937 - 1940

Cletrac F 9-16	Power: 17 hp	Date of manufacture : 1920 - 1922

Cletrac FDE	Power: 162 hp	Date of manufacture : 1945 - 1953

Cletrac H 12-20	Power: 22 hp	Date of manufacture : 1917 - 1919

Cletrac R 12-20	Power: 22 hp	Date of manufacture : 1916 - 1917

Cletrac W 12-20	Power: 22 hp	Date of manufacture : 1919 - 1932

Cockshutt 540	Power: 34 hp	Date of manufacture : 1958 - 1962