| Manufacturer |
Farmall |
| Price |
- |
| Model |
Super BM |
| Equipment Type |
Row-Crop Tractors |
| Factory |
Doncaster, England |
FARMALL SUPER BM POWER
| Belt (claimed) |
42.5hp / 31.7kW |
ENGINE DETAIL
The Farmall Super BM features a robust International Harvester tvo 4-cylinder engine with a liquid-cooled overhead valve design, providing efficient thermal management and smoother operation. Its displacement of 264 cubic inches (4.3L) and a long stroke of 5.25 inches enhance torque delivery, making it ideal for plowing and heavy-duty field operations. However, the larger bore/stroke ratio may contribute to higher fuel consumption and maintenance needs compared to modern engines, necessitating careful operational planning for optimal efficiency.
| Description |
International Harvester tvo 4-cylinder liquid-cooled OHV |
| Displacement |
264ci / 4.3L |
| Bore/Stroke |
4.00x5.25inches / 102x 133mm |
FARMALL SUPER BM ENGINE
The Farmall Super BM tractor features a robust International Harvester 4.3L 4-cylinder Type O engine, providing reliable power for various agricultural tasks. With its higher horsepower rating, the tractor is adept at handling both tillage and transportation needs, ideal for mid-sized farms. However, its age may pose challenges with parts availability and potential maintenance issues, requiring careful consideration for long-term use and restoration.
| Description |
International Harvester 4.3L 4-cyl tvo |
TRANSMISSION
The Farmall Super BM tractor features a 6-speed transmission with 5 forward gears and 1 reverse gear, allowing for versatile operation in various farming tasks. Its mechanical gear type enhances durability and provides improved power transfer, making it suitable for both fieldwork and transportation. However, the limited 1 reverse gear may challenge maneuverability in tight spaces.
| Type |
gear |
| Gears |
5 forward and 1 reverse |
MECHANICAL
The Farmall Super BM features a 4x2 2WD chassis, providing straightforward handling and operational ease on flat terrains, ideal for smaller farms. Its open operator station enhances visibility but may expose the operator to the elements without weather protection. With a 5-speed gear transmission, it facilitates varying speed control, optimizing power delivery for different farming tasks, though terrain limitations must be considered due to the lack of AWD capability.
| Chassis |
4x2 2WD |
| Cab |
Open operator station |
| Transmission |
5-speed gear |
HYDRAULICS
TRACTOR HITCH
FARMALL SUPER BM TIRES
The Farmall Super BM features a narrow front axle, providing enhanced maneuverability in tight spaces, ideal for row crop applications. The rear tires, with a size of 11.00x38.00, offer good traction and stability, suitable for cultivating and transporting heavy loads. However, the single front tire configuration may reduce overall stability on uneven terrain, particularly under heavy loads.
| Ag front |
6.00x16.00/9.00x10.00 (single) |
| Ag rear |
11.00x38.00/12.00x38.00 |
DIMENSIONS
DIMENSIONS & TIRES
The Farmall Super BM, weighing 5,300 lbs (2,404 kg), features a versatile tire configuration with front tires measuring 6.00x16.00 and rear tires at 11.00x38.00, which provides good traction and stability for various field operations. However, this weight and tire size can lead to compacted soil in softer conditions, affecting crop yield. Optimal for mid-sized farms, it excels in cultivating and hauling tasks but may struggle in heavy tilling applications.
| Weight |
5300lbs / 2404kg |
| Front tire |
6.00x16.00 |
| Rear tire |
11.00x38.00 |
SUPER BM SERIAL NUMBERS
| 1954 |
11001 |
| 1955 |
11220 |
| 1956 |
11949 |
| 1957 |
12038 |
| 1958 |
12688 |
| Final |
12733 |
