Rumely OilPull K 12/20 Specifications - Rumely OilPull K 12/20 Specs

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1918 - 1924, Standard-tread tractor
Production
Manufacturer: Advance-Rumely
Factory: La Porte, Indiana, USA
Total built: 7,284
Capacity
Fuel: 23 gal [87.1 L]
Aux. fuel: 1 gal [3.8 L]
Dimensions & Tires
Weight: 6,430 lbs [2916 kg]
Front tire: 44x8
Rear tire: 64x20
Advance-Rumely OilPull K 12/20 Power
Engine: 40 hp [29.8 kW]
Drawbar (claimed): 12 hp [8.9 kW]
Belt (claimed): 20 hp [14.9 kW]
Drawbar (tested): 15.02 hp [11.2 kW]
Belt (tested): 25.87 hp [19.3 kW]
Mechanical
Chassis: 4x2 2WD
Cab: Open operator station.
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Bore/Stroke: 6.00x8.00 inches [152 x 203 mm]
Power: 40 hp [29.8 kW]
Rated RPM: 560
Engine Detail
Rumley, kerosene, 2-cylinder, liquid-cooled horizontal opposed, 452.4 ci [7.4 L]
Transmission
Type: gear
Gears: 2 forward and 1 reverse
Dimensions
Weight: 6,430 lbs [2916 kg]
Length: 132 inches [335 cm]
Width: 64 inches [162 cm]
Height: 75 inches [190 cm]
Advance-Rumely OilPull K 12/20 Tires
Ag front: 44x8 steel
Ag rear: 64x20 steel