Introduction
Allis Chalmers All-Crop: Historical Overview
The Allis Chalmers All-Crop is a row-crop tractor produced between 1930 and 1933. Designed as a specialized agricultural machine for its era, it represents an early model in the Allis Chalmers lineup, known for its mechanical simplicity and utility in farming operations.
Engine and Performance
The tractor is powered by a 4-cylinder Continental gasoline engine with a displacement of 4.6 liters (283.7 cubic inches). The unit features a bore and stroke of 108 mm by 127 mm and operates at a rated speed of 1200 RPM. This liquid-cooled power plant generates 40 horsepower, providing the necessary torque for field tasks. The cooling system has a capacity of 18.9 liters, ensuring thermal stability during operation.
Transmission and Drivetrain
The All-Crop utilizes a two-wheel drive configuration. Its transmission consists of a non-synchronized gear system, offering 3 forward speeds and 1 reverse gear. This manual setup requires the operator to manage gear changes without the assistance of synchromesh, reflecting the standard mechanical design of tractors from the early 1930s.
Mechanical Design and Dimensions
Built as a row-crop tractor, the machine features an open operator station, providing the driver with direct access to controls and visibility of the implements. It has a total weight of 2705 kilograms (5965 lbs), which contributes to the traction and stability required for agricultural field work.
Conclusion
The Allis Chalmers All-Crop is a representative example of early 20th-century tractor engineering. With its reliable Continental engine and straightforward mechanical layout, it was designed to meet the fundamental requirements of row-crop farming, making it a significant model for collectors and historians of agricultural machinery.
Production Information of Allis Chalmers, All-Crop
- Row-Crop tractor
| Manufacturer | Allis Chalmers |
|---|
Dimension and Tires Information of Allis Chalmers, All-Crop
| Weight | 5965 lbs [2705 kg] |
|---|
Engine Specifications of Allis Chalmers, All-Crop
- Continental
- The 284 Continental was the original engine on the Allis All-Crop and used until 1933, tractor serial number UC1268
- Liquid-cooled
- Gasoline
- 4-cylinder
| Bore/Stroke | 4.25x5.00 inches [108 x 127 mm] |
|---|---|
| Rated RPM | 1200 |
| Displacement | 283.7 ci [4.6 L] |
| Coolant capacity | 20 qts [18.9 L] |
Transmission Information of Allis Chalmers, All-Crop
Transmission variants 1
| Type | Non-synchronized gear |
|---|---|
| Gears | 3 forward and 1 reverse |
Mechanical Specs of Allis Chalmers, All-Crop
- Two-wheel drive
- Open operator station.
Power Information of Allis Chalmers, All-Crop
- Https://www.tractordata.com/farm-tractors/000/0/0/2-allis-chalmers-all-crop-tests.html
Where it sits
With 40 hp[B] HP, the Allis Chalmers All-Crop sits just above UC (34 HP) in Allis Chalmers's range. Its power puts it in the 61th percentile of 1930s models in our database (235 machines).
Frequently asked questions
How much horsepower does the Allis Chalmers All-Crop have?
The Allis Chalmers All-Crop delivers 40 hp[B] HP.
What years was the Allis Chalmers All-Crop produced?
The Allis Chalmers All-Crop was produced in 1930-1933.
What engine does the Allis Chalmers All-Crop have?
The Allis Chalmers All-Crop is powered by a Gasoline, 4-cylinder engine.
What transmission does the Allis Chalmers All-Crop use?
The Allis Chalmers All-Crop uses a Non-synchronized gear transmission.
How much does the Allis Chalmers All-Crop weigh?
The Allis Chalmers All-Crop weighs 5965 lbs [2705 kg].
Is the Allis Chalmers All-Crop 4WD?
The Allis Chalmers All-Crop is available in 2WD.