The Farmall 450 tractor is a Row-crop tractor that was first manufactured by the Farmall (a part of International Harvester) company from the year 1956-1958.
This tractor has three different series models (400, 450, and 560) with three different Engine modules (gasoline, diesel, and LP gas). In this article, we are specifically going to discuss the Farmall Tractor of the Series 450, first introduced in the year 1956.
This tractor is known for its power, durability, and ease of use. It is a popular choice for farmers who need a reliable machine that can handle a variety of tasks.
The Farmall 450 tractor has a four-cylinder engine that produces a Rated RPM of 1450. This engine is designed to provide plenty of power for a variety of tasks, including plowing, tilling, and hauling. The tractor also has a three-point hitch that can be used to attach a variety of implements, such as plows, cultivators, and mowers.
Key Specifications of a Farmall 450 Tractor
The Farmall 450 tractor is also known for its ease of use. The tractor has a simple design that makes it easy to operate, even for those who are new to farming.
It also has a comfortable seat and easy-to-reach controls, which helps reduce operator fatigue during long days in the field. Here are some of the key specifications that makes it one of the best lawn-mowing tractor machine:
Engine
The Farmall 450 tractor is equipped with a 4-cylinder gasoline engine that delivers a maximum power take-off at 540 rpm. The engine is liquid-cooled and features a displacement of 281 cubic inches.
The Farmall 450 is equipped with one of three engines: a 4.6 L (281.0 cu·in) four-cylinder gasoline engine, a 4.6 L (281.0 cu·in) four-cylinder LP-gas engine, and a 4.6 L (281.0 cu·in) four-cylinder diesel engine and a partial power shift transmission with 10 forward and 2 reverse gears that has a dry disc clutch.
| International Harvester 4.6L 4-cyl Gasoline Engine | |
|---|---|
| Engine | International Harvester C281 gasoline 4-cylinder liquid-cooled vertical I-head 281 ci [4.6 L] |
| Bore/Stroke: | 4.125x5.25 inches 105 x 133 mm |
| Air cleaner: | oil bath |
| Compression: | 6.6:1 |
| Rated RPM: | 1450 |
| Starter volts: | 6 |
| Coolant capacity: | 28 qts [26.5 L] |
| International Harvester 4.6L 4-cyl Diesel Engine | |
|---|---|
| Engine | International Harvester diesel 4-cylinder liquid-cooled vertical I-head 281 ci [4.6 L] |
| Bore/Stroke: | 4.125×5.25 inches [105 x 133 mm] |
| Compression: | 17.45:1 |
| Rated RPM: | 1450 |
| Starter volts: | 12 |
| International Harvester 4.6L 4-cyl LP gas Engine | |
|---|---|
| Engine | International Harvester LP gas 4-cylinder liquid-cooled vertical I-head 281 ci [4.6 L] |
| Bore/Stroke: | 4.125×5.25 inches [105 x 133 mm] |
| Compression: | 8.35:1 |
| Rated RPM: | 1450 |
| Starter volts: | 6 |
Transmission
The Farmall 450 tractor comes with a 2 WD power shift transmission. The transmission is designed to provide smooth and efficient power delivery to the wheels. It is a constant mesh type transmission, which means that the gears are always in mesh, and the shift lever is used to engage different gears.
The transmission has a synchronized first and reverse gear, which makes it easy to shift into these gears without grinding. The remaining gears are not synchronized, so the operator must match the engine speed to the transmission speed when shifting.
The transmission is operated by a single clutch pedal, which makes it easy to engage and disengage the clutch. The clutch pedal is located on the left side of the operator’s platform.
Hydraulic System
The Farmall 450 Tractor comes equipped with a hydraulic system that generates the movements of cylinders with 1 to 3 valves. The system also includes a hydraulic filter that helps to keep the hydraulic fluid clean and free from contaminants.
The hydraulic system on the Farmall 450 Tractor is reliable and provides sufficient power to operate a variety of implements.
PTO Details
The Farmall 450 Tractor comes with a live PTO system that provides power to attached implements. The PTO system has an independent transmission type that generates a speed of 540 rpm. The PTO clutch is engaged using a hand lever located on the side of the tractor. The PTO system is reliable and provides sufficient power to operate a variety of implements.
Overall, the hydraulic system and PTO on the Farmall 450 Tractor are reliable and provide sufficient power to operate a variety of implements. The live PTO system is easy to engage and disengage, and the hydraulic system includes a filter to keep the hydraulic fluid clean.
450 Serial Numbers
| 1956: | 501 |
| 1957: | 1734 |
| 1958: | 21871 |
Pros and Cons of Farmall 450 Tractor
There are different points of view to consider for the Tractor’s overall use from an advantageous as well as disadvantageous perspective:
Pros
- Powerful Engine: The Farmall 450 comes with a 4.6-liter, 4-cylinder engine that delivers a sharp edge mowing task. This powerful engine makes it easy to tackle tough jobs on the farm.
- Easy to Operate: The Farmall 450 is designed with ease of use in mind. The controls are easy to handle, making it an excellent choice for both novice and experienced operators.
- Versatile: The Farmall 450 is a versatile machine that can handle a wide range of tasks. It can be used for plowing, planting, mowing, and more.
- Comfortable: The Farmall 450 is designed with comfort in mind. It features a comfortable seat, easy-to-reach controls, and a smooth ride, making it a pleasure to operate.
Cons
- Limited Speed: The Farmall 450 has a maximum speed of 16.6 miles per hour, which may be too slow for some applications.
- Noisy: The Farmall 450 can be quite noisy, which may be a concern for some operators.
- Heavy: The Farmall 450 is a heavy machine, weighing in at over 2957 kgs. This can make it difficult to transport and maneuver in tight spaces.
Overall, the Farmall 450 Tractor is a reliable and versatile machine that can handle a wide range of tasks. While it may have a few drawbacks, its many advantages make it an excellent choice for farmers and other agricultural professionals.
Conclusion
The Farmall 450 Tractor is a reliable and powerful machine that can handle a variety of tasks on the farm. With its sturdy construction and advanced features, this tractor is a great choice for farmers who need a versatile and efficient workhorse.
One of the standout features of the Farmall 450 is its powerful engine, which provides plenty of torque and horsepower for even the toughest jobs. The tractor’s transmission is also top-notch, with multiple gears and a smooth shifting mechanism that makes it easy to operate.
Overall, the Farmall 450 Tractor is an excellent choice for farmers who need a reliable and powerful machine that can handle a variety of tasks. With its advanced features and sturdy construction, this tractor is sure to provide years of dependable service on the farm.
