Allis Chalmers RC
Power
18 hp[P] hp
Production
1938-1941
Engine
4-cylinder
Transmission
Non-synchronized gear
Drive
2WD
From the same series:
Introduction
Allis-Chalmers RC (1938-1941)
The Allis-Chalmers RC is a row-crop tractor produced between 1938 and 1941 in West Allis, Wisconsin. Developed as a more economical alternative to the successful WC model, the RC utilized the engine from the smaller B model housed within the robust WC chassis, ensuring full compatibility with existing WC implements.
Engine and Performance
The tractor is powered by an Allis-Chalmers 4-cylinder, liquid-cooled vertical I-head engine with a displacement of 125.2 cubic inches (2.1 L). It operates at a rated speed of 1500 RPM with a compression ratio of 4.75:1, generating approximately 18 horsepower. The engine follows a 1-2-4-3 firing order and was designed to run on distillate fuel, a common choice for agricultural machinery of that era.
Transmission and Drive
The RC features a two-wheel drive configuration paired with a non-synchronized gear transmission. This system provides 4 forward speeds and 1 reverse speed, allowing the operator to select appropriate gear ratios for various field tasks and implement operations.
Dimensions and Design
Measuring 126 inches (320 cm) in length and 167 cm in height, the RC maintains a compact footprint suitable for row-crop applications. The tractor was offered with various tire and wheel options, including 4.75-15 front tires and 10-28 rear tires, or steel wheel configurations for specialized field conditions.
Conclusion
With a total production of 5,501 units, the Allis-Chalmers RC represents a specific niche in the manufacturer's history. While it was eventually superseded by the more commercially successful Model C, it remains a significant example of inter-model component sharing, designed to provide farmers with a cost-effective yet versatile machine.
Production Information of Allis Chalmers, RC
- The Allis Chalmers RC was a less-expensive version of the WC, using the engine from a B in the chassis of the WC. It used the same frame so it could mount the same implements as the WC. The RC sold poorly, and was replaced by the successful Allis model C.
- Row-Crop tractor
- Built in West Allis, Wisconsin, USA
| Manufacturer | Allis Chalmers |
|---|---|
| Total built | 5,501 |
Dimension and Tires Information of Allis Chalmers, RC
| Length | 126 inches [320 cm] |
|---|---|
| Height | 66 inches [167 cm] |
| Ag front | 4.75-15 |
|---|---|
| Ag rear | 40x6 steel |
| Ag rear | 10-28 |
| Ag front | 24x4 steel |
Engine Specifications of Allis Chalmers, RC
- Allis-Chalmers
- Liquid-cooled vertical I-head
- Distillate
- 4-cylinder
| Compression | 4.75:1 |
|---|---|
| Displacement | 125.2 ci [2.1 L] |
| Rated RPM | 1500 |
| Bore/Stroke | 3.375x3.50 inches [86 x 89 mm] |
| Coolant capacity | 9 qts [8.5 L] |
| Firing order | 1-2-4-3 |
Transmission Information of Allis Chalmers, RC
Transmission variants 1
| Type | Non-synchronized gear |
|---|---|
| Gears | 4 forward and 1 reverse |
Mechanical Specs of Allis Chalmers, RC
- Two-wheel drive
Power Information of Allis Chalmers, RC
- Https://www.tractordata.com/farm-tractors/000/0/0/7-allis-chalmers-rc-tests.html
Where it sits
With 18 hp[P] HP, the Allis Chalmers RC sits just below C (21 HP) in Allis Chalmers's range. Its power puts it in the 7th percentile of 1930s models in our database (235 machines).
Frequently asked questions
How much horsepower does the Allis Chalmers RC have?
The Allis Chalmers RC delivers 18 hp[P] HP.
What years was the Allis Chalmers RC produced?
The Allis Chalmers RC was produced in 1938-1941.
What engine does the Allis Chalmers RC have?
The Allis Chalmers RC is powered by a 4-cylinder engine.
What transmission does the Allis Chalmers RC use?
The Allis Chalmers RC uses a Non-synchronized gear transmission.
Is the Allis Chalmers RC 4WD?
The Allis Chalmers RC is available in 2WD.