Overview
The Big Bud 450/20 is a heavy-duty 4WD farm tractor manufactured in Havre, Montana, featuring a massive 18.8L Cummins 6-cylinder diesel engine producing 450 hp. This 41,500 lb machine utilizes a Fuller 12-speed gear transmission and comes standard with a Cruiser Cab and hydrostatic power steering for operator control.
Ideal Applications
Heavy-Duty Pulling:
The substantial 41,500 lb weight combined with 4x4 4WD drive makes this tractor suitable for high-traction agricultural tasks that require significant ground pressure.
Large-Scale Tillage:
Equipped with a 450 hp Cummins diesel engine and a 12-speed Fuller gear transmission, this tractor provides the necessary power and gear range for intensive field cultivation.
Operator-Focused Operations:
The inclusion of a standard Cruiser Cab and hydrostatic power steering ensures that operators can manage the high-horsepower output with controlled steering and a dedicated workspace.
Production
| Description | Built in Havre, Montana, USA |
|---|---|
| Drive type | Four-wheel Drive (4WD) tractor |
| Manufacturer | Big Bud |
Engine
| Engine type | Cummins 18.8L 6-cyl diesel |
|---|---|
| Engine | 450 hp (335.6 kW) |
Transmission
| Gears | 12 forward and 2 reverse |
|---|---|
| Transmission | Fuller |
| Transmission type | 12-speed gear |
| Type | gear |
Mechanical
| Cab | Cruiser Cab standard. |
|---|---|
| Drive | 4x4 4WD |
| Steering | hydrostatic power |
Dimensions & Tires
| Weight | 41,500 lbs (18824 kg) |
|---|---|
| Weight | 41,500 lbs (18824 kg) |
References
| Description | Size Us Up published in 1979, by Big Bud |
|---|
Variants
| 450/20 | gear shift |
|---|---|
| 450/50 | power shift |