Oliver 2050: all source data
All 69 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 | Oliver |
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| (no label) | Row-Crop tractor |
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| (no label) | Built in Charles City, Iowa, USA |
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| Total built | 383 |
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| (no label) | Original price was $12,000 in 1969 |
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Engine| (no label) | Oliver-Hercules 7.8L 6-cyl diesel |
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| Fuel tank | 27.5 gal | 104.1 L |
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| Fuel tank | 78 gal | 295.2 L |
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Transmission| (no label) | 6-speed unsynchronized gear |
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| (no label) | 18-speed partial powershift |
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Power| PTO (claimed) | 118 hp | 88.0 kW |
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| Drawbar (tested) | 96.36 hp | 71.9 kW |
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| PTO (tested) | 118.78 hp | 88.6 kW |
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Mechanical| (no label) | Two- or four-wheel drive |
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| Final drives | planetary |
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| (no label) | Power steering |
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| (no label) | Independent disc brakes |
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| (no label) | Open operator station. Cab optional with air-conditioning. |
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Hydraulics| Type | open center |
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| Pressure | 2050 psi | 141.3 bar |
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| Valves | 2 to 4 |
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| Pump flow | 9 gpm | 34.1 lpm |
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Hitch| Rear Type | III |
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| Control | position and draft control |
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| Rear lift (at 24"/610mm) | 6000 lbs | 2721 kg |
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Pto| Rear PTO | independent |
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| Rear PTO Type | 1000 |
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| Rear PTO Type | 540/1000 |
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Dimensions| Wheelbase | 97.7 inches | 248 cm |
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| Weight | 14540 lbs | 6595 kg |
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| Front tire | 11.00-16 |
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| Rear tire | 18.4-38 |
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Engine
Engine detail| (no label) | Oliver-Hercules |
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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 | 478 ci | 7.8 L |
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| Bore/Stroke | 4.5625x4.875 inches | 116 x 124 mm |
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| Air cleaner | dry |
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| Compression | 18.0:1 |
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| Rated RPM | 2400 |
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| Firing order | 1-5-3-6-2-4 |
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| Starter volts | 12 |
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| Oil capacity | 19 qts | 18.0 L |
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| Coolant capacity (Coolant) | 28 qts | 26.5 L |
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Transmission
Transmission options| (no label) | 6-speed unsynchronized gear |
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| (no label) | 18-speed partial powershift |
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Transmission| Type | unsynchronized gear |
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| Gears | 6 forward and 2 reverse |
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| Clutch | 330mm cerametallic disc |
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| Transmission | Hydraul-Shift |
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| Type | partial powershift |
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| Gears | 18 forward and 6 reverse |
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| Clutch | 330mm cerametallic disc |
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| (no label) | Oliver Hydraul-Shift provides a clutchless, on-the-move shift to an over- and under-drive for each of six forward gears. |
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Dimensions
Tires| Ag front | 11.00-16 |
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| Ag rear | 18.4-38 |
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| Ag rear | 23.1-34 |
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| Ag rear | 24.5-32 |
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Dimensions| Wheelbase | 97.7 inches | 248 cm |
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| Length | 162.3 inches | 412 cm |
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| Height (steering wheel) | 85.5 inches | 217 cm |
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| Operating weight | 14540 lbs | 6595 kg |
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| Ballasted weight | 18890 lbs | 8568 kg |
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| Ground clearance | 18.9 inches | 48 cm |
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| 2WD Front tread | 60 to 80 inches | 152 to 203 cm |
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| 4WD Front tread | 66/70.75/80 inches | 167/179/203 cm |
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| 2WD Rear tread | 61 to 91 inches | 154 to 231 cm |
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| 4WD Rear tread | 61.5 to 111.5 inches | 156 to 283 cm |
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