The Massey Ferguson 231S is a 2WD utility tractor from the 200 One series. This tractor was manufactured by Massey Ferguson in Istanbul, Turkey from 1999 to 2003. The Massey Ferguson 231S is equipped with a 2.7 L (165.0 cu·in) three-cylinder diesel engine and sliding gear transmission with 8 forward and 2 reverse gears.
The Massey Ferguson 231S utility tractor used the Perkins 903.27 engine. It is a 2.7 L, 2,704 cm2, (165.0 cu·in) three-cylinder natural aspirated diesel engine with 95.0 mm (3.74 in) of the cylinder bore and 127.0 mm (5 in) of the piston stroke. This engine produced 45.7 PS (33.6 kW; 45.0 HP) at 2,250 rpm of output power.
The MF 231S is equipped with power assist steering, two-post folding ROPS with Canopy (optional), and 48.0 liters (12.7 US gal.; 10.6 Imp. gal) fuel tank. This tractor could be equipped with the Massey Ferguson 232 loader.
Massey Ferguson 231S Specifications
| General Specifications | |
| Model | Massey Ferguson 231S |
| Length | – |
| Width | – |
| Height | – |
| Wheel base | 1,880 mm (74 in) |
| Weight | 1,870 kg (4,123 lbs) |
| Fuel tank capacity | 48.0 liters (12.7 US gal.; 10.6 Imp. gal) |
| Battery | 12V |
| Cabin type | Two-post folding ROPS and Canopy (optional) |
| Engine | |
| Engine model | Perkins 903.27 |
| Engine type | Four-stroke, liquid-cooled, inline |
| Cylinders | 3 |
| Fuel type | Diesel |
| Displacement | 2.7 L, 2,704 cm2, (165.0 cu·in) |
| Bore and stroke | 95.0 mm X 127.0 mm (3.74 in X 5 in) |
| Horsepower | 45.7 PS (33.6 kW; 45.0 HP) at 2,250 rpm |
| Starter | Electric |
| Coolant capacity: | 10.6 L (11.2 US. qt, 9.3 Imp. qt.) |
| Transmission and chassis | |
| Chassis | 4×2 2WD |
| Steering type | Power assist |
| Brakes | – |
| Transmission model | – |
| Transmission type | Sliding gear |
| Gears | 8 forward and 2 reverse |
| Tires | |
| Front tires | Ag: 6.00-16 |
| Rear tires | Ag: 13.6-28 |
| Three-Point Hitch | |
| Caterogy | II/I |
| Control type | – |
| Lift capacity (at ends) | – |
| PTO (Power take-off shaft) | |
| Rear PTO type | Live with two stage clutch |
| Rear PTO speed | 540 rpm |
| Hydraulic system | |
| Hydraulic type | – |
| Hydraulic capacity | 34.8 L (9.2 US gal, 7.7 Imp. gal) |
| Pump flow | 4.4 gpm (16.7 lpm) |