| Manufacturer |
International Harvester |
| Price |
- |
| Model |
B-250 |
| Equipment Type |
Utility Tractors |
| Factory |
Bradford, England |
INTERNATIONAL HARVESTER B-250 POWER
ENGINE DETAIL
The International Harvester B-250 features a 144ci BD-144 diesel engine delivering 30hp at 1875 RPM, making it suitable for light to medium agricultural tasks. With an oil capacity of 6.3 quarts and coolant capacity of 10.6 quarts, regular maintenance and overheating management are essential for optimal performance. Key advantages include efficient fuel consumption and robust torque characteristics; however, users may face challenges in parts availability given its age.
| Description |
International Harvester BD-144 diesel 4-cylinder liquid-cooled |
| Displacement |
144ci / 2.4L |
| Bore/Stroke |
3.375x4.00inches / 86x 102mm |
| Power |
30hp / 22.4kW |
| Rated RPM |
1875 |
| Oil capacity |
6.3qts / 6.0L |
| Coolant capacity |
10.6qts / 10.0L |
INTERNATIONAL HARVESTER B-250 ENGINE
The International Harvester B-250 is equipped with a robust 2.4L 4-cylinder diesel engine, providing reliable torque and fuel efficiency for agricultural tasks. Its compact design enhances maneuverability in tight spaces, making it suitable for small to mid-sized farms. However, the limited horsepower compared to larger models may challenge heavy-duty applications, necessitating careful consideration of workload requirements.
| Description |
International Harvester 2.4L 4-cyl diesel |
TRANSMISSION
The International Harvester B-250 features a straightforward 5-speed forward and 1-reverse gear system, facilitating flexibility in various agricultural applications. Its 254mm dry disc clutch ensures reliable engagement but may require careful operation to prevent premature wear under heavy loads. With an oil capacity of 25.8 quarts (24.4 liters), maintaining optimal lubrication is crucial for engine longevity and performance efficiency.
| Type |
gear |
| Gears |
5 forward and 1 reverse |
| Clutch |
254mm dry disc |
| Oil capacity |
25.8qts / 24.4L |
SPEEDS
| Description |
With 10x28 rear tires |
MECHANICAL
The International Harvester B-250, featuring a 4x2 2WD chassis and a 5-speed gear transmission, is designed for efficient agricultural tasks, benefiting from its straightforward mechanics and lower maintenance. The open operator station enhances visibility and accessibility but may limit protection from environmental elements. While disk brakes provide reliable stopping power, their performance may be compromised in muddy or wet conditions, making it crucial to consider terrain when operating this tractor.
| Chassis |
4x2 2WD |
| Brakes |
disc |
| Cab |
Open operator station |
| Transmission |
5-speed gear |
CAPACITY
| Fuel |
10gal / 37.9L |
| Hydraulic system |
3gal / 11.4L |
HYDRAULICS
| Type |
open center |
| Capacity |
3gal / 11.4L |
TRACTOR HITCH
INTERNATIONAL HARVESTER B-250 TIRES
The International Harvester B-250 features a tire configuration of 5.50x16 for the front and 11x28 for the rear, which provides a balanced load distribution and improves traction on varied terrains. The larger rear tires enhance stability during heavy pulling operations and can accommodate attachments efficiently, making it well-suited for agricultural tasks. However, the relatively narrow front tires may result in reduced steering control in muddy conditions, which is a potential challenge in wet field scenarios.
| Ag front |
5.50x16 |
| Ag rear |
11x28 |
DIMENSIONS
| Wheelbase |
74inches / 187cm |
| Length |
111.8inches / 283cm |
| Height (steering wheel) |
59inches / 149cm |
| Weight |
3333lbs / 1511kg |
| Front tread |
59.1 to 57inches / 150to 144cm |
| Rear tread |
63.8 to 87.8inches / 162to 223cm |
DIMENSIONS & TIRES
The International Harvester B-250 features a 74-inch wheelbase, providing stability and maneuverability on various terrains, which is advantageous for farming tasks requiring sharp turns. Weighing 3,333 lbs, it offers a well-balanced operation for handling implements yet may limit transportability on lighter trailers. The front tire size of 5.50x16 enhances traction, while the 10x28 rear tires contribute to better soil compaction management, making it suitable for diverse agricultural applications.
| Wheelbase |
74inches / 187cm |
| Weight |
3333lbs / 1511kg |
| Front tire |
5.50x16 |
| Rear tire |
10x28 |
B-250 SERIAL NUMBERS
| Location |
Serial number plate on the right side of the tractor, on the clutch housing |
| 1956 |
501 |
| 1957 |
3936 |
| 1958 |
16027 |
| 1959 |
23468 |
| 1960 |
26898 |
| 1961 |
29064 |
