Massey Ferguson 284S: all source data
All 56 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| Distributor | Massey Ferguson |
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| Manufacturer | Landini |
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Engine| (no label) | Perkins 3.9L 4-cyl diesel |
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| Fuel tank | 31.7 gal | 120.0 L |
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Transmission| (no label) | 12-speed |
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Power| Engine | 66 hp | 49.2 kW |
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Mechanical| Drive | 4x2 2WD |
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| Drive | 4x4 MFWD 4WD (optional) |
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| Differential lock | mechanical |
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| Steering | hydrostatic power |
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| (no label) | Wet disc brakes |
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| (no label) | Cab optional with heat. |
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Hydraulics| Total flow | 9.5 gpm | 36.0 lpm |
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Hitch| Rear Type | II |
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| Control | position and depth control |
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| Rear lift | 4,721 lbs | 2141 kg |
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| Rear lift | 6,070 lbs | 2753 kg |
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| Rear lift | 7,419 lbs | 3365 kg |
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Pto| Rear PTO Type | 540/1000/ground |
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Dimensions| 2WD Wheelbase (2WD) | 97.6 inches | 247 cm |
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| 4WD Wheelbase (4WD) | 95.3 inches | 242 cm |
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| Weight | 7144 to 7505 pounds |
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| Front tire | 7.50-20 |
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| Rear tire | 16.9-30 |
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Engine
Engine detail| (no label) | Perkins A4.236 |
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| (no label) | diesel |
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| (no label) | 4-cylinder |
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| (no label) | liquid-cooled |
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| Displacement | 235.5 ci | 3.9 L |
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| Bore/Stroke | 3.875x5.00 inches | 98 x 127 mm |
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| Power | 66 hp | 49.2 kW |
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| Fuel system | direct injection |
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| Air cleaner | oil bath |
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| Rated RPM | 2150 |
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| Torque | 188.8 lb-ft | 256.0 Nm |
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| Torque RPM | 1300 |
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Transmission
Transmission| Gears | 12 forward and 4 reverse |
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| Clutch | dry discs |
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Dimensions
Tires| Ag front | 7.50-20 (2WD) |
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| Ag front | 11.2-24 (4WD) |
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| Ag front | 12.4-24 (4WD) |
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| Ag rear | 16.9-30 |
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| Ag rear | 13.6-36 |
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| Ag rear | 16.9-34 |
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Dimensions| 2WD Wheelbase (2WD) | 97.6 inches | 247 cm |
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| 4WD Wheelbase (4WD) | 95.3 inches | 242 cm |
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| Length | 158.3 inches | 402 cm |
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| Height | 100.8 inches | 256 cm |
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| Shipping weight | 7,144 lbs (2WD) | 3240 kg |
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| Shipping weight | 7,505 lbs (4WD) | 3404 kg |
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| 2WD Ground clearance | 20.9 inches | 53 cm |
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| 4WD Ground clearance | 15.4 inches | 39 cm |
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| 2WD Front tread | 55.1 to 74.8 inches | 139 to 189 cm |
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| 4WD Front tread | 59.1 to 74.8 inches | 150 to 189 cm |
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| Rear tread | 59.1 to 74.8 inches | 150 to 189 cm |
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