Advance-Rumely OilPull G 20/40 Specs ( 1918-1924 )
Production
| Description | Standard-tread tractor / Built in La Porte, Indianam USA |
|---|---|
| Manufacturer | Advance-Rumely |
Engine
| Aux. fuel | 1 gal (3.8 L) |
|---|---|
| Engine type | Rumley 16.5L 2-cyl kerosene |
| Fuel tank | 41 gal (155.2 L) |
| Bore/Stroke | 8.00x10.00 inches (203 x 254 mm) |
| Coolant capacity | 70 qts (66.2 L) |
| Description | Rumley / kerosene / 2-cylinder / liquid-cooled horizontal opposed |
| Displacement | 1005.3 ci (16.5 L) |
| Rated RPM | 450 |
| Belt (claimed) | 40 hp (29.8 kW) |
| Belt (tested) | 46.19 hp (34.4 kW) |
| Drawbar (claimed) | 20 hp (14.9 kW) |
| Drawbar (tested) | 30.07 hp (22.4 kW) |
Transmission
| Gears | 2 forward and 1 reverse |
|---|---|
| Transmission type | 2-speed gear |
| Type | gear |
Mechanical
| Description | Canopy over open platform. |
|---|---|
| Drive type | Two-wheel drive |
Dimensions & Tires
| Ag front | 44x8 steel |
|---|---|
| Ag rear | 64x20 steel |
| Height | 108 inches (274 cm) |
| Length | 175 inches (444 cm) |
| Weight | 12,880 lbs (5842 kg) |
| Width | 89 inches (226 cm) |
| Front tire | 44x8 |
| Rear tire | 64x20 |
| Weight | 12,880 lbs (5842 kg) |
Nebraska Tractor Test 11
| Belt fuel use (max) | 5.7 gal/hour (21.6 l/hour) |
|---|---|
| Belt power (max) | 46.19 hp (34.4 kW) |
| Description | Kerosene 2-speed 2WDMay 6 - 22, 1920Link: Nebraska Tractor Test 11 file / Drawbar performance |
| Max power | 30.07 hp (22.4 kW) |
| Max pull | 6365 lbs (2887 kg) |
OilPull G 20/40 Serial Numbers
| 1918 | 10425 |
|---|---|
| 1919 | 10751 |
| 1920 | G741 |
| 1921 | G1728 |
| 1922 | G2242 |
| 1923 | G2690 |
| 1924 | G3559 |
| Description | FAQ: How to read a serial number table. |