Power: 62 hp Date of manufacture : 1955 - 1957
Production Manufacturer: ATC Type: Agricultural Crawler tractor Factory: Churubusco, Indiana, USA ATC 656 Power Engine (gross): 62 hp 46.2 kW ATC 656 Engines Mechanical Chassis: crawler Cab: Open operator station. Transmission: 4-speed power-shift torque converter Dimensions & Tracks Weight: 9430 to 9560 pounds 14-inch tracks Full dimensions and tracks ... 656 Serial Numbers 1955: 656-001 (gas) 1956: 656-117 (gas) 1957: 656-479 (gas) 1955: D656-001 (diesel) 1956: D656-025 (diesel) 1957: D656-418 (diesel) how to read serial numbers...

ATC 400	Power: 42 hp	Date of manufacture : 1954 - 1955

ATC 456	Power: 42 hp	Date of manufacture : 1955 - 1956

ATC 500	Power: 50 hp	Date of manufacture : 1954 - 1955

ATC 556	Power: 0	Date of manufacture : 1955 - 1957

ATC 656	Power: 62 hp	Date of manufacture : 1955 - 1957

ATC DT-34	Power: 31 hp	Date of manufacture : 1952 - 1954

ATC GT-25	Power: 25 hp	Date of manufacture : 1950 - 1953

ATC GT-28	Power: 0	Date of manufacture : 1953 - 1954

ATC GT-30	Power: 33 hp[B]	Date of manufacture : 1951 - 1954