hart parr row crop 18 27
![]() | 1930 - 1935
Row-Crop tractor | 1930 - 1935 | Row-Crop tractor |
---|---|---|---|
1930 - 1935 | |||
Row-Crop tractor |
1930 - 1935 | |
---|---|
Row-Crop tractor |
Production | |
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Manufacturer | Hart-Parr (a part of Oliver) |
Row-Crop tractor | |
Built in Charles City, Iowa, USA | |
Introduced in 1930, the Oliver Hart-Parr Row Crop featured a single front wheel during the first two production years. In 1931, the design changed to use two front wheels. |
Variants | |
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18-27 | row-crop |
18-28 | standard |
Hart-Parr Row Crop 18-27 Engine | |
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Oliver 4.6L 4-cyl kerosene | |
Engine details ... ![]() |
Hart-Parr Row Crop 18-27 Transmission | |
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3-speed gear | |
Transmission details ... ![]() |
Hart-Parr Row Crop 18-27 Power | |
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Drawbar (claimed) | 18 hp
13.4 kW |
Belt (claimed) | 27 hp
20.1 kW |
Plows | 2-3 (14-inch) |
Drawbar (tested) | 18.10 hp
13.5 kW |
Belt (tested) | 29.72 hp
22.2 kW |
Performance test details ... ![]() |
Mechanical | |
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Two-wheel drive | |
Final drives | spur gear |
Manual steering | |
Open operator station. |
Photos | |
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![]() | |
Hart-Parr Row Crop 18-27 photos... ![]() |
Dimensions & Tires | |
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Weight | 3500 lbs
1587 kg |
Full dimensions and tires ... ![]() |
Belt Pulley | |
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Diameter | 14.5 inches
36 cm |
Width | 7.5 inches
19 cm |
RPM | 700 |
Speed | 2610 ft/min
795.53 meters/min |
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