Advance-Rumely OilPull K 12/20 tractor specifications

1918 - 1924

1918 - 1924 Standard-tread tractor

Production

Production Manufacturer:Advance-Rumely
Type:Standard-tread tractor
Factory:La Porte, Indiana, USA
Total built:7,284

Advance-Rumely OilPull K 12/20 Power

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
power test details ...

1918 - 1924

Standard-tread tractor

Nebraska Tractor Test 10

Nebraska Tractor Test 10
Kerosene 2-speed 2WD May 1 - 21, 1920 Link: Nebraska Tractor Test 10 file
Belt power (max):	25.87 hp 19.3 kW
Belt fuel use (max):	3.0 gal/hour 11.4 l/hour
Drawbar performance
Max power:	15.02 hp 11.2 kW
Max pull:	2780 lbs 1261 kg

Advance-Rumely OilPull K 12/20 Engine

Advance-Rumely OilPull K 12/20 Engine Rumley 7.4L 2-cyl kerosene Fuel tank:23 gal
87.1 L
Aux. fuel:1 gal
3.8 L
Engine details ...

1918 - 1924

Standard-tread tractor

Engine Detail

Engine Detail
Rumley
kerosene
2-cylinder
liquid-cooled horizontal opposed
Displacement:	452.4 ci 7.4 L
Bore/Stroke:	6.00x8.00 inches 152 x 203 mm
Power:	40 hp 29.8 kW
Rated RPM:	560