The Massey Ferguson 2640 is a 2WD or 4WD tractor manufactured by Massey Ferguson in from 1980 to 1985. The Massey Ferguson 2640 is equipped with a 5.8 L (354.0 cu·in) six-cylinder diesel engine and a partial power transmission with 16 forward and 12 reverse gears and with dry disc clutch.
The MF 2640 tractor used the Perkins engine. It is a 5.8 L, 5,801 cm2, (354.0 cu·in) six-cylinder natural aspirated diesel engine with 98.0 mm (3.86 in) of the cylinder bore and 127.0 mm (5 in) of the piston stroke. The compression ratio rating is 16.0:1. This engine produced 111.5 PS (82.0 kW; 110.0 HP) at 2,400 rpm of output power. The Massey Ferguson 2640 is equipped with hydrostatic power steering and hydraulic wet disc brakes
Massey Ferguson 2640 Specifications
| General Specifications | |
| Model | Massey Ferguson 2640 |
| Length | – |
| Width | – |
| Height | – |
| Wheel base | – |
| Weight | 4WD: 5,640 kg (12,434 lbs) |
| Fuel tank capacity | – |
| Battery | 12V |
| Cabin type | – |
| Engine | |
| Engine model | Perkins |
| Engine type | Four-stroke, liquid-cooled, inline |
| Cylinders | 6 |
| Fuel type | Diesel |
| Displacement | 5.8 L, 5,801 cm2, (354.0 cu·in) |
| Bore and stroke | 98.0 mm X 127.0 mm (3.86 in X 5 in) |
| Compression ratio | 16.0:1 |
| Horsepower | 111.5 PS (82.0 kW; 110.0 HP) at 2,400 rpm |
| Torque | 367.1 N·m (37.4 kg·m, 270.6 ft·lb) at 1,450 rpm |
| Starter | Electric |
| Transmission and chassis | |
| Chassis | 4×2 2WD or 4×4 MFWD 4WD |
| Steering type | Hydrostatic power |
| Brakes | Hydraulic wet disc |
| Transmission model | – |
| Transmission type | Partial power shift with dry disc clutch |
| Gears | 16 forward and 12 reverse |
| Tires | |
| Front tires | Ag: 10.00-16 |
| Rear tires | Ag: 18.4-38 |
| Three-Point Hitch | |
| Category | II |
| Control type | – |
| Lift capacity (at ends) |
4,500 kg (9,920 lbs) 7,320 kg (16,140 lbs) |
| PTO (Power take-off shaft) | |
| Rear PTO type | Independent |
| Rear PTO speed | 540/1000 rpm |