Introduction
Advance-Rumely OilPull W 20/30
The Advance-Rumely OilPull W 20/30 is a standard-tread tractor produced between 1928 and 1930 in La Porte, Indiana, USA. With a total of 3,952 units manufactured, this machine represents a significant period in early 20th-century agricultural mechanization.
Engine and Performance
The tractor is powered by a liquid-cooled, 2-cylinder horizontal engine designed to run on kerosene. It features a displacement of 371.5 cubic inches (6.1 liters) with a bore and stroke of 148 mm by 178 mm. The engine operates at a rated speed of 850 RPM, delivering 33 horsepower. The cooling system has a capacity of 40 quarts (37.9 liters) to maintain thermal stability during operation.
Transmission and Chassis
The OilPull W 20/30 utilizes a gear-type transmission providing 3 forward speeds and 1 reverse speed. It is configured as a two-wheel drive machine. The operator interface consists of an open station, consistent with the design standards of its era.
Dimensions and Equipment
The machine measures 136 inches (345 cm) in length, 56 inches (142 cm) in width, and 91 inches (231 cm) in height. It has a total weight of 6,630 lbs (3,007 kg). It is equipped with steel agricultural wheels, specifically 30x5.50 at the front and 46x12 at the rear, which provide the necessary traction for field tasks.
Conclusion
The Advance-Rumely OilPull W 20/30 is a robust, heavy-duty tractor intended for standard field work. Its design, characterized by the use of kerosene-fueled horizontal engine technology and steel wheels, makes it a notable example of late 1920s agricultural engineering, primarily of interest to collectors and historians of farm machinery.
Production Information of Advance-Rumely, OilPull W 20/30
- Standard-tread tractor
- Built in La Porte, Indiana, USA
| Manufacturer | Advance-Rumely |
|---|---|
| Total built | 3,952 |
Dimension and Tires Information of Advance-Rumely, OilPull W 20/30
| Length | 136 inches [345 cm] |
|---|---|
| Weight | 6630 lbs [3007 kg] |
| Width | 56 inches [142 cm] |
| Height | 91 inches [231 cm] |
| Ag front | 30x5.50 steel |
|---|---|
| Ag rear | 46x12 steel |
Engine Specifications of Advance-Rumely, OilPull W 20/30
- Rumley
- Liquid-cooled horizontal
- Kerosene
- 2-cylinder
| Rated RPM | 850 |
|---|---|
| Displacement | 371.5 ci [6.1 L] |
| Coolant capacity | 40 qts [37.9 L] |
| Bore/Stroke | 5.8125x7.00 inches [148 x 178 mm] |
Transmission Information of Advance-Rumely, OilPull W 20/30
Transmission variants 1
| Type | Gear |
|---|---|
| Gears | 3 forward and 1 reverse |
Mechanical Specs of Advance-Rumely, OilPull W 20/30
- Two-wheel drive
- Open operator station.
Power Information of Advance-Rumely, OilPull W 20/30
- Https://www.tractordata.com/farm-tractors/001/2/3/1238-advance-rumely-oilpull-w-2030-tests.html
Where it sits
With 33 hp[B] HP, the Advance-Rumely OilPull W 20/30 sits between OilPull L 15/25 (27 HP) and OilPull M 20/35 (38 HP) in Advance-Rumely's range. Its power puts it in the 55th percentile of 1920s models in our database (181 machines).
Frequently asked questions
How much horsepower does the Advance-Rumely OilPull W 20/30 have?
The Advance-Rumely OilPull W 20/30 delivers 33 hp[B] HP.
What years was the Advance-Rumely OilPull W 20/30 produced?
The Advance-Rumely OilPull W 20/30 was produced in 1928-1930.
What engine does the Advance-Rumely OilPull W 20/30 have?
The Advance-Rumely OilPull W 20/30 is powered by a 2-cylinder engine.
What transmission does the Advance-Rumely OilPull W 20/30 use?
The Advance-Rumely OilPull W 20/30 uses a Gear transmission.
How much does the Advance-Rumely OilPull W 20/30 weigh?
The Advance-Rumely OilPull W 20/30 weighs 6630 lbs [3007 kg].
Is the Advance-Rumely OilPull W 20/30 4WD?
The Advance-Rumely OilPull W 20/30 is available in 2WD.