Massey Ferguson 2640: all source data
All 82 values recorded for this model, as the source lists them and in its units. The spec sheet shows the same data checked, typed and converted.
Overview
Production| Manufacturer | Massey Ferguson |
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| (no label) | Row-Crop tractor |
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| (no label) | Built in Beauvais, France |
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| (no label) | Original price was $38,000 in 1983 |
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Engine| (no label) | Perkins 5.8L 6-cyl diesel |
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| Fuel tank | 56.3 gal | 213.1 L |
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Transmission| (no label) | 16-speed two-speed power shift |
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Power| Engine | 110 hp | 82.0 kW |
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| PTO (claimed) | 90 hp | 67.1 kW |
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| Drawbar (tested) | 74.77 hp | 55.8 kW |
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| PTO (tested) | 90.95 hp | 67.8 kW |
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Mechanical| (no label) | Two- or four-wheel drive |
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| Final drives | inboard planetary |
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| Differential lock | hydraulic |
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| (no label) | Power steering |
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| (no label) | Hydraulic wet disc brakes |
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| (no label) | Cab standard with air-conditioning. |
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Hydraulics| Type | open center |
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| Valves | 2 or 3 |
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| Pump flow | 15 gpm | 56.8 lpm |
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| Total flow | 34.8 gpm | 131.7 lpm |
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| Steering flow | 14.5 gpm | 54.9 lpm |
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Hitch| Rear Type | II |
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| Control | position and draft control |
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| Rear lift (at ends) | 9921 lbs | 4500 kg |
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| Rear lift (at 24"/610mm) | 7600 lbs | 3447 kg |
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Pto| Rear PTO | independent |
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| Clutch | hydraulic disc |
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| Rear PTO Type | 540 (1.375) |
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| Rear PTO Type | 1000 (1.375) |
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| Engine RPM | 540@1900 |
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| Engine RPM | 1000@2090 |
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Dimensions| 2WD Wheelbase (2WD) | 105 inches | 266 cm |
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| 4WD Wheelbase (4WD) | 107.3 inches | 272 cm |
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| Weight | 11200 to 12600 pounds |
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| Front tire | 10.00-16 |
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| 2WD Rear tire (2WD) | 18.4-38 |
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Electrical| Ground | negative |
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| Charging system | alternator |
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| Batteries | 2 |
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| Battery volts | 12 |
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| Battery AH | 85 |
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Engine
Engine detail| (no label) | Perkins A6.354.4 |
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| (no label) | diesel |
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| (no label) | 6-cylinder |
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| (no label) | liquid-cooled |
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| Displacement | 353.8 ci | 5.8 L |
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| Bore/Stroke | 3.875x5.00 inches | 98 x 127 mm |
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| Power | 110 hp | 82.0 kW |
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| Fuel system | direct injection |
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| Air cleaner | dry |
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| Pre-heating | ether injection |
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| Compression | 16:1 |
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| Rated RPM | 2400 |
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| Idle RPM | 950-2750 |
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| Torque | 270.7 lb-ft | 367.1 Nm |
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| Torque RPM | 1450 |
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| Firing order | 1-5-3-6-2-4 |
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| Starter | electric |
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| Starter volts | 12 |
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| Oil capacity | 20.1 qts | 19.0 L |
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| Coolant capacity (Coolant) | 28.5 qts | 27.0 L |
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Transmission
Transmission| Type | two-speed power shift |
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| Gears | 16 forward and 12 reverse |
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| Clutch | 355mm dry disc |
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| Oil capacity | 89.8 qts | 85.0 L |
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| (no label) | Eight gears with two-speed power shift and mechanical shuttle. Gear sets 1-4 and 5-8 are synchronized. |
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Dimensions
Tires| 2WD Standard tires (ag) (2WD) | Front: 10.00-16. Rear: 18.4-38 |
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| 4WD Standard tires (ag) (4WD) | Front: 14.9-28. Rear: 18.4-38 |
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Dimensions| 2WD Wheelbase (2WD) | 105 inches | 266 cm |
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| 4WD Wheelbase (4WD) | 107.3 inches | 272 cm |
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| Length | 204 inches | 518 cm |
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| Width | 84 inches | 213 cm |
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| Height (cab) | 112 inches | 284 cm |
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| Ground clearance | 19 inches | 48 cm |
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| 2WD Front tread | 62 to 85 inches | 157 to 215 cm |
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| 4WD Front tread | 63 to 81 inches | 160 to 205 cm |
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| Rear tread | 60 to 84 inches | 152 to 213 cm |
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Weight| 2WD Operating (2WD) | 11200 lbs | 5080 kg |
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| 4WD Operating (4WD) | 12600 lbs | 5715 kg |
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| Ballasted | 16380 lbs | 7429 kg |
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| Max capacity (Max) | 18000 lbs | 8164 kg |
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