Introduction
Allis Chalmers WS Agricultural Crawler Tractor
The Allis Chalmers WS is a heavy-duty agricultural crawler tractor manufactured in Springfield, Illinois, USA, between 1950 and 1953. Designed for demanding field operations, this tracked machine provides significant pulling power through its substantial mass and robust engine configuration.
Engine and Performance
The tractor is powered by a 4-cylinder, liquid-cooled gasoline engine with a displacement of 675.1 cubic inches (11.1 liters). It operates at a rated speed of 1050 RPM with a compression ratio of 5:1. Fuel delivery is managed by a Zenith 62A-12 carburetor, and the intake air is cleaned via an oil bath filtration system. The cooling system has a capacity of 50 quarts (47.3 liters), and the electrical system utilizes a 12-volt starter.
Transmission and Drivetrain
The WS model features a gear-type transmission providing 5 forward gears and 1 reverse gear. Power transfer from the engine to the transmission is controlled by a dry disc clutch, allowing for mechanical engagement suitable for heavy agricultural tasks.
Dimensions and Operator Environment
This crawler tractor is characterized by its significant operating weight of 20,155 lbs (9,142 kg), which ensures high traction capabilities in varied soil conditions. The operator station is of an open design, focusing on accessibility and visibility of the surrounding work area.
Conclusion
With a power output of 93 hp and a weight exceeding 9 tons, the Allis Chalmers WS is engineered for heavy-duty agricultural traction. It serves as a durable solution for large-scale field work, representative of mid-20th-century American crawler tractor design.
Production Information of Allis Chalmers, WS
- Agricultural Crawler tractor
- Built in Springfield, Illinois, USA
| Manufacturer | Allis Chalmers |
|---|
Dimension and Tires Information of Allis Chalmers, WS
| Weight | 20,155 lbs [9142 kg] |
|---|
Engine Specifications of Allis Chalmers, WS
- Allis Chalmers
- Liquid-cooled
- Gasoline
- 4-cylinder
| Starter volts | 12 |
|---|---|
| Displacement | 675.1 ci [11.1 L] |
| Air cleaner | Oil bath |
| Bore/Stroke | 5.75x6.50 inches [146 x 165 mm] |
| Coolant capacity | 50 qts [47.3 L] |
| Rated RPM | 1050 |
| Compression | 5:1 |
| Fuel system | Zenith 62A-12 carburetor |
Transmission Information of Allis Chalmers, WS
Transmission variants 1
| Type | Gear |
|---|---|
| Gears | 5 forward and 1 reverse |
| Clutch | Dry disc |
Mechanical Specs of Allis Chalmers, WS
- Open operator station.
Power Information of Allis Chalmers, WS
- Https://www.tractordata.com/farm-tractors/000/0/1/13-allis-chalmers-ws-tests.html
Where it sits
With 93 hp[P] HP, the Allis Chalmers WS sits between D19 (85 HP) and HD10 (95 HP) in Allis Chalmers's range. Its power puts it in the 95th percentile of 1950s models in our database (592 machines).
Frequently asked questions
How much horsepower does the Allis Chalmers WS have?
The Allis Chalmers WS delivers 93 hp[P] HP.
What years was the Allis Chalmers WS produced?
The Allis Chalmers WS was produced in 1950-1953.
What engine does the Allis Chalmers WS have?
The Allis Chalmers WS is powered by a Gasoline, 4-cylinder engine.
What transmission does the Allis Chalmers WS use?
The Allis Chalmers WS uses a Gear transmission.
How much does the Allis Chalmers WS weigh?
The Allis Chalmers WS weighs 20,155 lbs [9142 kg].