Massey-Harris 21 Colt
Type: Row-crop Tractors
Contents:
Production | |
| Manufacturer: | Massey-Harris |
| Type: | Row-Crop tractor |
| Factory: | Racine, Wisconsin, USA |
| The Massey-Harris 21 Colt was essentially the model 20, updated with new sheet metal. | |
Massey-Harris 21 Colt Power | |
| Drawbar (claimed): | 21.6 hp 16.1 kW |
| Belt (claimed): | 28.34 hp 21.1 kW |
| Plows: | 2 (14-inch) |
Mechanical | |
| Chassis: | 4x2 2WD |
| Final drives: | bevel gear |
| Steering: | manual |
| Cab: | Open operator station. |
| Transmission: | 4-speed gear |
Tractor hitch | |
| Rear Type: | I (optional) |
Power Take-off (PTO) | |
| Rear PTO: | transmission |
| Rear RPM: | 540 |
21 Colt Serial Numbers | |
| 1952: | 1001 |
| 1953: | 1417 |
| 1954: | 2669 |
Engine Detail | |
| Continental F124 | |
| gasoline | |
| 4-cylinder | |
| liquid-cooled | |
| Displacement: | 124 ci 2.0 L |
| Bore/Stroke: | 3.00x4.375 inches 76 x 111 mm |
| Rated RPM: | 1800 |
Transmission | |
| Type: | gear |
| Gears: | 4 forward and 1 reverse |
| Clutch: | dry disc |
Dimensions | |
| Wheelbase: | 82.7 inches 210 cm |
| Length: | 123.3 inches 313 cm |
| Height: | 65.8 inches 167 cm |
| Ground clearance: | 19.3 inches 49 cm |
| Front tread: | 6.7/12.3 inches 17/31 cm(tricycle) |
| Front tread: | 52 to 74 inches 132 to 187 cm (adjustable) |
| Rear tread: | 52 to 80 inches 132 to 203 cm |
