Introduction
Caterpillar Fifty Agricultural Crawler Tractor
The Caterpillar Fifty is an agricultural crawler tractor manufactured by Caterpillar between 1931 and 1937 in Peoria, Illinois, USA. It belongs to the classic era of heavy-duty crawler tractors designed for primary tillage and land development.
Engine and Performance
The tractor is powered by a liquid-cooled, four-cylinder diesel engine. It features a displacement of 831 cubic inches (13.6 liters) with a bore and stroke of 146 x 203 mm. The engine produces 62 horsepower at a rated speed of 1000 RPM, providing the consistent torque required for heavy pulling tasks.
Transmission and Drive
The drivetrain utilizes a gear-type transmission offering four forward speeds and one reverse speed. Power is delivered to the ground through a crawler drive system featuring 15-inch tracks, which provides the necessary flotation and traction for operation on soft or uneven terrain.
Dimensions and Operator Station
The Caterpillar Fifty has a machine weight of 18,245 lbs (8,275 kg). The operator station is of the open-platform design, consistent with tractors of that period, prioritizing visibility and accessibility for the operator.
Conclusion
The Caterpillar Fifty is a robust, mechanically straightforward crawler tractor suited for heavy agricultural applications where traction is prioritized over speed. Its heavy-duty construction and high-displacement engine reflect the engineering standards of 1930s industrial-grade agricultural equipment.
Production Information of Caterpillar, Fifty
- Agricultural Crawler tractor
- Built in Peoria, Illinois, USA
| Manufacturer | Caterpillar |
|---|
Engine Specifications of Caterpillar, Fifty
- Caterpillar
- Liquid-cooled
- Diesel
- 4-cylinder
| Rated RPM | 1000 |
|---|---|
| Displacement | 831 ci [13.6 L] |
| Bore/Stroke | 5.75x8.00 inches [146 x 203 mm] |
Transmission Information of Caterpillar, Fifty
Transmission variants 1
| Type | Gear |
|---|---|
| Gears | 4 forward and 1 reverse |
Mechanical Specs of Caterpillar, Fifty
- Open operator station.
| Drive | Crawler |
|---|
Power Information of Caterpillar, Fifty
- Https://www.tractordata.com/farm-tractors/000/9/4/943-caterpillar-fifty-tests.html
Where it sits
With 62 hp[B] HP, the Caterpillar Fifty sits between 10-Ton (61 HP) and R5 (64 HP) in Caterpillar's range. Its power puts it in the 89th percentile of 1930s models in our database (235 machines).
Frequently asked questions
How much horsepower does the Caterpillar Fifty have?
The Caterpillar Fifty delivers 62 hp[B] HP.
What years was the Caterpillar Fifty produced?
The Caterpillar Fifty was produced in 1931-1937.
What engine does the Caterpillar Fifty have?
The Caterpillar Fifty is powered by a Diesel, 4-cylinder engine.
What transmission does the Caterpillar Fifty use?
The Caterpillar Fifty uses a Gear transmission.