International Harvester T-9

Name: International Harvester T-9
Brand: International Harvester

Power

45 hp[B] hp

Production

1940-1956

Engine

Gasoline, 4-cylinder

Transmission

Gear

40–60 HP 1940s 1950s

Introduction

International Harvester T-9 Agricultural Crawler Tractor

The International Harvester T-9 is a crawler tractor designed for agricultural applications, manufactured between 1940 and 1956 in Melrose Park, Illinois, USA. With a total production volume of 59,800 units, this model served as a standard machine for heavy-duty field operations throughout its production lifespan.

Engine and Performance

The tractor is powered by an International Harvester 4-cylinder, liquid-cooled, vertical I-head gasoline engine. It features a displacement of 334.5 cubic inches (5.5 L) and a bore/stroke ratio of 4.40x5.50 inches. Rated at 1400 RPM, the engine produces approximately 45 horsepower, providing the necessary torque for traction-based tasks.

Transmission and Drive System

The T-9 utilizes a mechanical crawler drive system designed to navigate uneven or soft terrain with high traction. The transmission offers a total of 6 gears, comprising 5 forward speeds and 1 reverse gear, allowing the operator to select the appropriate ratio for various field conditions.

Operational Characteristics

The tractor is equipped with an open operator station, prioritizing visibility for the operator. Its operational weight ranges from 9,490 to 10,700 pounds depending on the specific configuration and equipment. Maintenance requirements include a cooling system capacity of 48 quarts (45.4 L) and an oil capacity of 11 quarts (10.4 L).

Conclusion

"The International Harvester T-9 is characterized by its robust build and crawler design, making it suitable for demanding agricultural environments requiring high traction. Its long production run and significant output reflect its status as a reliable utility tractor in mid-20th-century agriculture."

Introduction

Production Information of International Harvester, T-9

The production information of the tractor (T-9) includes details about its manufacturing.

Agricultural Crawler tractor

Built in Melrose Park, Illinois, USA


Manufacturer	International Harvester
Total built	59,800

Dimension and Tires Information of International Harvester, T-9

This section sums up the dimension and tires information of the tractor.

No data available

Engine Specifications of International Harvester, T-9

Get the specifications for the engine and if different options are available.

International Harvester

Liquid-cooled vertical I-head

Gasoline

4-cylinder


Rated RPM	1400
Displacement	334.5 ci [5.5 L]
Oil capacity	11 qts [10.4 L]
Bore/Stroke	4.40x5.50 inches [112 x 140 mm]
Coolant capacity	48 qts [45.4 L]

Transmission Information of International Harvester, T-9Y

Discover all variants of transmission available for this tractor model.

Transmission variants 1


Type	Gear
Gears	5 forward and 1 reverse

Mechanical Specs of International Harvester, T-9Y

This section summarizes all mechanical information such as the brake system and other specifications.

Open operator station.


Drive	Crawler

Power Information of International Harvester, T-9Y

Discover the power specifications and options available for this tractor model but also PTO (Power Take-off) information.

Https://www.tractordata.com/farm-tractors/003/3/1/3318-international-harvester-t-9-tests.html

Frequently asked questions

How much horsepower does the International Harvester T-9 have?

The International Harvester T-9 delivers 45 hp[B] HP.

What years was the International Harvester T-9 produced?

The International Harvester T-9 was produced in 1940-1956.

What engine does the International Harvester T-9 have?

The International Harvester T-9 is powered by a Gasoline, 4-cylinder engine.

What transmission does the International Harvester T-9 use?

The International Harvester T-9 uses a Gear transmission.

More International Harvester models

30045 HP · 1955 - 1956 T-34045 HP · 1959 - 1965 W-45045 HP · 1956 - 1958 20-4044 HP · 1914 - 1915 38546 HP · 1985 45344 HP · 1971 - 1975 48346 HP · 1982 - 1984 500C44 HP · 1969 - 1974

View all 252 International Harvester models →

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