Oliver OC-3: all source data
All 34 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) | Agricultural Crawler tractor |
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| (no label) | Built in Cleveland, Ohio, USA |
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| (no label) | The Oliver OC-3 was essentially the same as the HG it replaced. |
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Engine| (no label) | Hercules 2.2L 4-cyl gasoline |
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| Fuel tank | 12 gal | 45.4 L |
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Transmission| (no label) | 3-speed gear |
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Power| Drawbar (claimed) | 22 hp | 16.4 kW |
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| Belt (claimed) | 26.5 hp | 19.8 kW |
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Mechanical| Drive | crawler |
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| (no label) | Open operator station. |
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Dimensions| Weight | 3860 lbs | 1750 kg |
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| (no label) | 10-inch tracks |
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Engine
Engine detail| (no label) | Hercules |
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| (no label) | gasoline |
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| (no label) | 4-cylinder |
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| (no label) | liquid-cooled vertical L-head |
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| Displacement | 133 ci | 2.2 L |
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| Bore/Stroke | 3.25x4.00 inches | 83 x 102 mm |
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| Compression | 6.67:1 |
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| Rated RPM | 1700 |
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| Starter type | electric |
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| Coolant capacity (Coolant) | 11 qts | 10.4 L |
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Transmission
Transmission| Type | gear |
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| Gears | 3 forward and 1 reverse |
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Dimensions
Tracks| Width | 10 inches | 25 cm |
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Dimensions| Length | 100 inches | 254 cm |
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| Width | 52.5 inches | 133 cm |
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| Height (hood) | 50.5 inches | 128 cm |
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| Weight | 3860 lbs | 1750 kg |
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| Gauge | 31 inches | 78 cm |
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| Gauge | 42 inches | 106 cm |
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| Gauge | 60 inches | 152 cm |
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| Gauge | 68 inches | 172 cm |
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