Introduction
International Harvester Farmall BM / Super BM
The International Harvester Farmall BM and its successor, the Super BM, are row-crop tractors produced in Doncaster, England. The base model BM was manufactured between 1949 and 1954, while the Super BM series followed from 1954 to 1958, totaling 9,842 units produced.
Engine and Performance
The tractor is powered by a 4-cylinder, liquid-cooled engine utilizing TVO (Tractor Vaporising Oil) fuel. It features a displacement of 247.7 cubic inches (4.1 liters) with a bore and stroke of 3.875 by 5.25 inches (98 by 133 mm). The engine is equipped with an electric starter system.
Transmission and Drivetrain
The power is managed through a manual gear transmission providing 5 forward speeds and 1 reverse speed. The tractor utilizes a two-wheel drive configuration, suited for standard agricultural traction requirements.
Controls and Operator Environment
The machine is designed with manual steering to facilitate maneuverability in the field. The operator station is of the open type, providing clear visibility of the surrounding work area, which is characteristic of the row-crop design.
Conclusion
The Farmall BM and Super BM series represent a significant period in mid-century agricultural mechanization. With their straightforward mechanical construction and reliable engine architecture, these tractors remain recognized today as durable machines for general farm work and as notable items for tractor collectors.
Production Information of Farmall, BM
- Row-Crop tractor
- Built in Doncaster, England
| Manufacturer | Farmall (a part of International Harvester) |
|---|---|
| Total built | 9,842 |
Engine Specifications of Farmall, BM
- International Harvester
- Liquid-cooled
- Tvo
- 4-cylinder
| Starter type | Electric |
|---|---|
| Displacement | 247.7 ci [4.1 L] |
| Bore/Stroke | 3.875x5.25 inches [98 x 133 mm] |
Transmission Information of Farmall, BM
Transmission variants 1
| Type | Gear |
|---|---|
| Gears | 5 forward and 1 reverse |
Mechanical Specs of Farmall, BM
- Two-wheel drive
- Manual steering
- Open operator station.
Frequently asked questions
How much horsepower does the Farmall BM have?
The Farmall BM delivers unknown HP.
What years was the Farmall BM produced?
The Farmall BM was produced in 1949-1954.
What engine does the Farmall BM have?
The Farmall BM is powered by a 4-cylinder engine.
What transmission does the Farmall BM use?
The Farmall BM uses a Gear transmission.
Is the Farmall BM 4WD?
The Farmall BM is available in 2WD.