Production | |
| Manufacturer: | ATC (a part of J.I. Case) |
| Type: | Agricultural Crawler tractor |
| Factory: | Churubusco, Indiana, USA |
ATC 256 Power | |
| Engine: | 36.5 hp 27.2 kW |
| Plows: | 3*14-inch |
Mechanical | |
| Chassis: | crawler |
| Final drives: | spur gear |
| Brakes: | contracting band |
| Cab: | Open operator station. |
| Transmission: | 3-speed gear |
Power Take-off (PTO) | |
| Rear PTO: | transmission*Optional |
| Rear RPM: | 540 |
256 Serial Numbers | |
| Location: | Serial number plate on the rear of the Terratrac 256, on the left side of the seat frame. |
| 1955: | 256-001 |
| 1956: | 256-127 |
| Final: | 256-467 |
Engine Detail | |
| Continental F-140 | |
| gasoline | |
| 4-cylinder | |
| liquid-cooled | |
| Displacement: | 140 ci 2.3 L |
| Bore/Stroke: | 3.1875x4.375 inches 81 x 111 mm |
| Power: | 36.5 hp 27.2 kW |
| Rated RPM: | 1850 |
| Starter type: | electric |
Transmission | |
| Type: | gear |
| Gears: | 3 forward and 1 reverse |
| Clutch: | dry disc |
Dimensions | |
| Length: | 92 inches 233 cm |
| Height: | 63.5 inches 161 cm |
| Shiping weight: | 4530 lbs 2054 kg |
| Ground clearance: | 16 inches 40 cm |