Introduction
International Harvester T-6 Agricultural Crawler
The International Harvester T-6 is a dedicated agricultural crawler tractor produced between 1940 and 1969. Part of the manufacturer's established line of tracked machinery, this model was designed to provide reliable traction and stability for various field operations.
Engine and Performance
The tractor is powered by the International Harvester C-248, a liquid-cooled, 4-cylinder vertical I-head gasoline engine. With a displacement of 247.7 cubic inches (4.1 L), the engine delivers 41 horsepower at a rated speed of 1450 RPM. The bore and stroke measure 3.875 by 5.25 inches, and the unit utilizes a 1-3-4-2 firing order. Maintenance requirements include a 9-quart oil capacity and a 38-quart coolant capacity.
Transmission and Drive
The T-6 utilizes a gear-type transmission providing 5 forward speeds and 1 reverse gear, allowing for controlled operation across different working conditions. The transmission system features an oil capacity of 16 quarts. As a crawler tractor, the machine relies on a track-based drive system, utilizing 12-inch tracks to distribute its weight and minimize ground pressure.
Dimensions and Operator Environment
The machine features an open operator station, designed for clear visibility during field tasks. Its operating weight ranges from 6,930 to 7,500 pounds, providing a stable platform for heavy-duty agricultural applications. A total of 38,450 units were manufactured throughout its production cycle.
Conclusion
The International Harvester T-6 is a classic crawler tractor engineered for performance and durability. Its combination of moderate horsepower and track-based propulsion makes it well-suited for agricultural environments where traction and soil integrity are key operational requirements.
Production Information of International Harvester, T-6
- Agricultural Crawler tractor
| Manufacturer | International Harvester |
|---|---|
| Total built | 38,450 |
Engine Specifications of International Harvester, T-6
- International Harvester C-248
- Liquid-cooled vertical I-head
- Gasoline
- 4-cylinder
| Rated RPM | 1450 |
|---|---|
| Displacement | 247.7 ci [4.1 L] |
| Firing order | 1-3-4-2 |
| Bore/Stroke | 3.875x5.25 inches [98 x 133 mm] |
| Coolant capacity | 38 qts [36.0 L] |
| Oil capacity | 9 qts [8.5 L] |
Transmission Information of International Harvester, T-6
Transmission variants 1
| Type | Gear |
|---|---|
| Gears | 5 forward and 1 reverse |
| Oil capacity | 16 qts [15.1 L] |
Mechanical Specs of International Harvester, T-6
- Open operator station.
| Drive | Crawler |
|---|
Power Information of International Harvester, T-6
- Https://www.tractordata.com/farm-tractors/003/3/1/3317-international-harvester-t-6-tests.html
Where it sits
With 41 hp[B] HP, the International Harvester T-6 sits between T-5 (40 HP) and 444 (42 HP) in International Harvester's range. Its power puts it in the 67th percentile of 1940s models in our database (263 machines).
Frequently asked questions
How much horsepower does the International Harvester T-6 have?
The International Harvester T-6 delivers 41 hp[B] HP.
What years was the International Harvester T-6 produced?
The International Harvester T-6 was produced in 1940-1969.
What engine does the International Harvester T-6 have?
The International Harvester T-6 is powered by a Gasoline, 4-cylinder engine.
What transmission does the International Harvester T-6 use?
The International Harvester T-6 uses a Gear transmission.