Hart-Parr New Hart-Parr: all source data
All 30 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 | Hart-Parr |
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| (no label) | Standard-tread tractor |
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| (no label) | Built in Charles City, Iowa, USA |
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Engine| (no label) | Hart-Parr 7.6L 2-cyl gasoline |
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Transmission| (no label) | 2-speed gear |
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Power| Drawbar (claimed) | 15 hp | 11.2 kW |
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| Belt (claimed) | 30 hp | 22.4 kW |
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| Plows | 3 |
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Mechanical| (no label) | Two-wheel drive |
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| Final drives | bull gear |
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| (no label) | Manual steering |
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| (no label) | Open operator station. |
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Dimensions| Weight | 5158 lbs | 2339 kg |
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| Front tire | 28x5 |
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| Rear tire | 52x10 |
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Engine
Engine detail| (no label) | Hart-Parr |
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| (no label) | gasoline |
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| (no label) | 2-cylinder |
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| (no label) | liquid-cooled |
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| Displacement | 464.6 ci | 7.6 L |
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| Bore/Stroke | 6.50x7.00 inches | 165 x 178 mm |
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| Rated RPM | 750 |
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Transmission
Transmission| Type | gear |
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| Gears | 2 forward and 1 reverse |
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Dimensions
Tires| Ag front | 28x5 (steel) |
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| Ag rear | 52x10 (steel) |
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Dimensions| Length | 138 inches | 350 cm |
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| Width | 75 inches | 190 cm |
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| Height | 60 inches | 152 cm |
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| Weight | 5158 lbs | 2339 kg |
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