Power: 22 hp[B] Date of manufacture : 1928 - 1931
Production Manufacturer: McCormick-Deering (a part of International Harvester) Type: Agricultural Crawler tractor Factory: Chicago, Illinois, USA McCormick-Deering 10-20 TracTracTor Power Belt (claimed): 20 hp 14.9 kW McCormick-Deering 10-20 TracTracTor Engine Mechanical Chassis: crawler Cab: Open operator Station Transmission: 3-speed gear Photos McCormick-Deering 10-20 TracTracTor photos... Dimensions & Tracks tracks Full dimensions and tracks ... 10-20 TracTracTor Serial Numbers 1928: TT501 1929: TT701 1930: TT975 1931: TT1528 Final: TT2005 how to read serial numbers...

McCormick Intl ZTX260	Power: 260 hp	Date of manufacture : 0000 - 0000

McCormick Intl ZTX280	Power: 280 hp	Date of manufacture : 0000 - 0000

McCormick-Deering 10-20	Power: 22 hp[B]	Date of manufacture : 1923 - 1939

McCormick-Deering 10-20 TracTracTor	Power: 22 hp[B]	Date of manufacture : 1928 - 1931

McCormick-Deering 15-30	Power: 33 hp[B]	Date of manufacture : 1923 - 1929

McCormick-Deering 22-36	Power: 45 hp[B]	Date of manufacture : 1929 - 1934

McCormick-Deering A554	Power: 57 hp	Date of manufacture : 1962 - 1967

McCormick-Deering A564	Power: 0	Date of manufacture : 0000 - 0000