Massey Ferguson 4291: all source data
All 61 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 (a part of AGCO) |
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| (no label) | Row-Crop tractor |
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| (no label) | Built in Canoas, Brazil |
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Engine| (no label) | Perkins 4.4L 4-cyl diesel |
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Transmission| (no label) | 12-speed gear |
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Power| Engine | 100 hp | 74.6 kW |
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| PTO (claimed) | 88 hp | 65.6 kW |
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Mechanical| (no label) | Two- or four-wheel drive |
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| Final drives | planetary |
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| Differential lock | mechanical rear |
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| (no label) | Power steering |
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| (no label) | Hydraulic wet disc brakes |
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| (no label) | Two-post fixed ROPS. Cab optional. |
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Capacity| ROPS Fuel (ROPS) | 25.1 gal | 95.0 L |
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| Cab Fuel (Cab) | 38.3 gal | 145.0 L |
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| Hydraulic system | 11.9 gal | 45.0 L |
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Hydraulics| Capacity | 11.9 gal | 45.0 L |
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| Pressure | 2466 psi | 170.0 bar |
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| Valves | 2 or 3 |
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| Pump flow | 15.9 gpm | 60.2 lpm |
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| Pump flow | 18.2 gpm | 68.9 lpm |
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Pto| Rear PTO | independent |
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| Clutch | dry disc |
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| Rear PTO Type | 540/1000 (1.375) |
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| Engine RPM | 540@1900 |
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| Engine RPM | 1000@1900 |
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Dimensions| Wheelbase | 93.7 inches | 237 cm |
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| Weight | 10957 to 12006 pounds |
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| Front tire | 9.00-16 |
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| Rear tire | 18.4-34 |
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Electrical| Ground | negative |
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| Charging system | alternator |
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| ROPS Charging amps | 55 |
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| Cab Charging amps | 120 |
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| Battery volts | 12 |
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Engine
Engine detail| (no label) | Perkins 1104C-44T |
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| (no label) | turbocharged diesel |
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| (no label) | 4-cylinder |
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| (no label) | liquid-cooled inline |
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| Displacement | 268.6 ci | 4.4 L |
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| Bore/Stroke | 4.134x5.00 inches | 105 x 127 mm |
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| Power | 100 hp | 74.6 kW |
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| Rated RPM | 2200 |
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| Torque | 306 lb-ft | 414.9 Nm |
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| Torque RPM | 1400 |
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| Starter | electric |
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| Starter volts | 12 |
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| Oil capacity | 8.5 qts | 8.0 L |
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Transmission
Transmission| Type | gear |
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| Gears | 12 forward and 4 reverse |
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| Clutch | dry disc |
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Dimensions
Tires| Standard tires (ag) | Front: 9.00-16. Rear: 18.4-34 |
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Dimensions| Wheelbase | 93.7 inches | 237 cm |
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| 2WD Length (2WD) | 160.2 inches | 406 cm |
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| 4WD Length (4WD) | 168.1 inches | 426 cm |
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| Height | 104.3 inches | 264 cm |
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| 2WD Weight (2WD) | 10957 lbs | 4970 kg |
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| 4WD Weight (4WD) | 12006 lbs | 5445 kg |
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| Ground clearance | 15 inches | 38 cm |
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| Rear tread | 55.9 to 91.7 inches | 141 to 232 cm |
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