Leader 25-40: all source data
All 26 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 | Leader (a part of Dayton-Dick) |
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| (no label) | Agricultural Crawler tractor |
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| (no label) | Built in Quincy, Illinois, USA |
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| (no label) | Original price was $1,550 in 1916 |
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Engine| (no label) | 13.0L 4-cyl kerosene |
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| Fuel tank | 18 gal | 68.1 L |
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Transmission| (no label) | 2-speed gear |
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Power| Drawbar (claimed) | 25 hp | 18.6 kW |
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| Belt (claimed) | 40 hp | 29.8 kW |
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Mechanical| Drive | half-track |
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| (no label) | Manual steering |
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| (no label) | Open operator station. |
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Dimensions| Weight | 6000 lbs | 2721 kg |
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Belt pulley| Diameter | 14 inches | 35 cm |
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| Width | 7 inches | 17 cm |
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Engine
Engine detail| (no label) | kerosene |
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| (no label) | 4-cylinder |
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| (no label) | liquid-cooled |
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| Displacement | 792 ci | 13.0 L |
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| Bore/Stroke | 6.00x7.00 inches | 152 x 178 mm |
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| Fuel system | Kingston-Bennett carburetor |
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| Rated RPM | 750 |
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| Starter type | hand crank |
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Transmission
Transmission| Type | gear |
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| Gears | 2 forward and 1 reverse |
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Dimensions
Dimensions| Weight | 6000 lbs | 2721 kg |
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