1920 - 1926
1920 - 1926 |
Standard-tread tractor |
Production
Production |
Manufacturer: | Minneapolis (a part of Minneapolis Threshing Machine Company)
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Type: | Standard-tread tractor
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Factory: | Hopkins, Minnesota, USA
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Minneapolis 12-25 Power
Minneapolis 12-25 Power |
Drawbar (claimed): | 12 hp 8.9 kW
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Belt (claimed): | 25 hp 18.6 kW
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Plows: | 3 (14-inch)
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Drawbar (tested): | 16.26 hp 12.1 kW
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Belt (tested): | 26.24 hp 19.6 kW
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power test details ... |
1920 - 1926
1920 - 1926 |
Standard-tread tractor |
Nebraska Tractor Test 13
Nebraska Tractor Test 13 |
May 17 - June 3, 1920 Link: Nebraska Tractor Test 13 file |
Belt power (max): | 26.24 hp 19.6 kW
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Belt fuel use (max): | 4.2 gal/hour 15.9 l/hour
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Drawbar performance |
Max power: | 16.26 hp 12.1 kW
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Max pull: | 2852 lbs 1293 kg
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Minneapolis 12-25 Engine
Minneapolis 12-25 Engine |
Minneapolis Threshing Machine 7.3L 4-cyl kerosene |
Engine details ... |
1920 - 1926
1920 - 1926 |
Standard-tread tractor |
Engine Detail
Engine Detail |
Minneapolis Threshing Machine |
kerosene |
4-cylinder |
liquid-cooled |
Displacement: | 445.3 ci 7.3 L
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Bore/Stroke: | 4.50x7.00 inches 114 x 178 mm
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Rated RPM: | 750
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Starter type: | hand crank
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Mechanical
Mechanical |
Chassis: | 4x2 2WD
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Steering: | manual
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Transmission: | 2-speed gear
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Transmission details ... |
1920 - 1926
1920 - 1926 |
Standard-tread tractor |
Transmission
Transmission |
Type: | gear
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Gears: | 2 forward and 1 reverse
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Speeds
Dimensions & Tires
Dimensions & Tires |
Weight: | 6400 lbs 2903 kg
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Rear tire: | 56x12
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Full dimensions and tires ... |
1920 - 1926
1920 - 1926 |
Standard-tread tractor |
Minneapolis 12-25 Tires
Minneapolis 12-25 Tires |
Ag rear: | 56x12 (steel)
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Dimensions
Dimensions |
Length: | 166 inches 421 cm
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Width: | 86 inches 218 cm
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Height: | 64 inches 162 cm
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Weight: | 6400 lbs 2903 kg
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Belt Pulley
Belt Pulley |
Diameter: | 15 inches 38 cm
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Width: | 6.5 inches 16 cm
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RPM: | 750
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