| Production | |
| Manufacturer | Massey Ferguson |
| Row-Crop tractor | |
| Built in Beauvais, France | |
| Original price was $38,000 in 1983 | |
| Massey Ferguson 2640 Engine | |
| Perkins 5.8L 6-cyl diesel | |
| Fuel tank | 56.3 gal 213.1 L |
| Massey Ferguson 2640 Transmission | |
| 16-speed two-speed power shift | |
| Massey Ferguson 2640 Power | |
| Engine | 110 hp 82.0 kW |
| PTO (claimed) | 90 hp 67.1 kW |
| Drawbar (tested) | 74.77 hp 55.8 kW |
| PTO (tested) | 90.95 hp 67.8 kW |
| Mechanical | |
| Two- or four-wheel drive | |
| Final drives | inboard planetary |
| Differential lock | hydraulic |
| Power steering | |
| Hydraulic wet disc brakes | |
| Cab standard with air-conditioning. | |
| Hydraulics | |
| Type | open center |
| Valves | 2 or 3 |
| Pump flow | 15 gpm 56.8 lpm |
| Total flow | 34.8 gpm 131.7 lpm |
| Steering flow | 14.5 gpm 54.9 lpm |
| Tractor hitch | |
| Rear Type | II |
| Control | position and draft control |
| Rear lift (at ends) | 9921 lbs 4500 kg |
| Rear lift (at 24"/610mm) | 7600 lbs 3447 kg |
| Power Take-off (PTO) | |
| Rear PTO | independent |
| Clutch | hydraulic disc |
| Rear PTO Type | 540 (1.375) |
|   | 1000 (1.375) |
| Engine RPM | 540@1900 |
|   | 1000@2090 |
| Dimensions & Tires | |
| 2WD Wheelbase | 105 inches 266 cm |
| 4WD Wheelbase | 107.3 inches 272 cm |
| Weight | 11200 to 12600 pounds |
| Front tire | 10.00-16 |
| 2WD Rear tire | 18.4-38 |
| Electrical | |
| Ground | negative |
| Charging system | alternator |
| Batteries | 2 |
| Battery volts | 12 |
| Battery AH | 85 |
| References | |
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| 2640 published in 1982, by Massey Ferguson | |
| Product Information Manual MF 2640 Tractor published in 1982, by Massey Ferguson |
| Page information | |
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| Peter Easterlund - owner/author | |
| Email: Peter@TractorData.com | |
| Updated on July 30, 2024 |