Big Bud KT450

Name: Big Bud KT450
Brand: Big Bud

Power

450 hp

Production

1976-1978

Engine

Turbocharged diesel, 6-cylinder

Transmission

Fuller Road Ranger

Weight

43000 lbs [19504 kg]

Drive

4WD

Over 200 HP 1970s

Introduction

Big Bud KT450: The 450 HP Workhorse That Redefined Power

Step back in time to an era of agricultural giants with the Big Bud KT450. Produced between 1976 and 1978, this American-made powerhouse wasn't just a tractor; it was a statement of raw strength and unwavering performance, designed to tackle the most demanding fields with unparalleled authority. If you're looking for a machine that embodies brute force and reliable engineering, the KT450 is your answer.

Unleash the Beast: Engine Power

At the heart of the Big Bud KT450 lies a formidable Cummins 6-cylinder turbocharged diesel engine. This liquid-cooled marvel boasts an impressive 1150 cubic inch (18.8 L) displacement, delivering a colossal 450 horsepower (335.6 kW) at a rated 2100 RPM. This isn't just power; it's the muscle needed to conquer any task, from deep plowing to heavy hauling, ensuring maximum productivity season after season.

Master Your Terrain: Transmission and Drivetrain

Control meets capability with the robust Fuller Road Ranger transmission, offering a versatile range of 13 forward and 2 reverse gears. Paired with a reliable 4x4 four-wheel drive system and smooth hydrostatic power steering, the KT450 provides exceptional traction and maneuverability, even in the most challenging conditions. Whether navigating muddy fields or traversing rough terrain, this tractor keeps you in command.

Built to Endure: Hydraulics and Dimensions

The Big Bud KT450 is engineered for relentless work. Its open-center hydraulic system delivers a substantial total flow of 44 gpm (166.5 lpm), ready to power demanding implements with ease. With a significant shipping weight of 43,000 lbs (19,504 kg) and robust 30.5x32 agricultural tires on both front and rear axles, this tractor is built for stability, durability, and exceptional performance under load.

Operator Comfort: The Standard Cab

While power and performance are paramount, Big Bud didn't forget the operator. The KT450 comes equipped with a standard cab, designed to offer a functional and comfortable environment for long hours in the field. Focus on the task at hand, knowing you're supported by a machine built for endurance and reliability.

Conclusion

"The Big Bud KT450 stands as a testament to an era when tractors were built with sheer power and unwavering durability in mind. Its massive 450 horsepower engine, robust transmission, and heavy-duty construction make it a legend in agricultural history. For those who demand the absolute best in brute strength and reliable performance, the KT450 remains an iconic choice, a true workhorse ready to dominate any field."

Introduction

Production Information of Big Bud, KT450

The production information of the tractor (KT450) includes details about its manufacturing.

Four-wheel Drive (4WD) tractor

Built in Havre, Montana, USA


Manufacturer	Big Bud

Dimension and Tires Information of Big Bud, KT450

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


Shipping weight	43000 lbs [19504 kg]


Ag front	30.5x32
Ag rear	30.5x32

Engine Specifications of Big Bud, KT450

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

Cummins

Liquid-cooled

Turbocharged diesel

6-cylinder


Power	450 hp [335.6 kW]
Displacement	1150 ci [18.8 L]
Rated RPM	2100
Bore/Stroke	6.25x6.25 inches [159 x 159 mm]
Starter type	Electric

Transmission Information of Big Bud, KT450Y

Discover all variants of transmission available for this tractor model.

Transmission variants 1


Transmission	Fuller Road Ranger
Gears	13 forward and 2 reverse

Mechanical Specs of Big Bud, KT450Y

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

Cab standard.


Drive	4x4 4WD
Steering	Hydrostatic power

Power Information of Big Bud, KT450Y

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


Engine	450 hp [335.6 kW]

Hydraulics Specifications of Big Bud, KT450

Hydraulic system type, pressure, pump flow and valves.


Type	Open center
Steering flow	22 gpm [83.3 lpm]
Pump flow	22 gpm [83.3 lpm]
Total flow	44 gpm [166.5 lpm]

Frequently asked questions

How much horsepower does the Big Bud KT450 have?

The Big Bud KT450 delivers 450 HP.

What years was the Big Bud KT450 produced?

The Big Bud KT450 was produced in 1976-1978.

What engine does the Big Bud KT450 have?

The Big Bud KT450 is powered by a Turbocharged diesel, 6-cylinder engine.

What transmission does the Big Bud KT450 use?

The Big Bud KT450 uses a Fuller Road Ranger transmission.

How much does the Big Bud KT450 weigh?

The Big Bud KT450 weighs 43000 lbs [19504 kg].

Is the Big Bud KT450 4WD?

The Big Bud KT450 is available in 4WD.

More Big Bud models

450450 HP · 1986 - 1989 450/20450 HP · 1979 450/50450 HP · 1979 KT400450 HP · 1977 - 1978 440440 HP · 1987 - 1989 402402 HP · 1986 - 1989 400400 HP · 1986 - 1988 400/20400 HP · 1979 - 1981

View all 30 Big Bud models →

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