Big Bud
Big Bud 402
The Big Bud 402 is a four-wheel drive (4WD) tractor produced by Big Bud from 1986 to 1989. It is part of the 4 Series and was built in Havre, Montana, USA. Only 2 units were built. It features a Caterpillar 3406B turbocharged intercooled diesel engine with 6 cylinders and liquid cooling, delivering 402 hp (299.8 kW) at 2100 RPM. The tractor has a 12-speed full power shift transmission with 12 forward and 2 reverse gears. It has 4x4 drive with hydrostatic power steering and a standard cab. The weight of the tractor is 40,000 lbs (18144 kg) and it uses a negative ground electrical system.
Power402 hp
Founded1986 - 1989
Model402
Technical Specifications
Detailed specifications and technical data for Big Bud 402
Power
| Engine | 402 hp (299.8 kW) |
|---|
Engine
| Type | turbocharged intercooled diesel |
|---|---|
| Model | Caterpillar 3406B |
| Power | 402 hp (299.8 kW) |
| Cooling | liquid-cooled |
| Cylinders | 6-cylinder |
| Rated RPM | 2100 |
| Bore/Stroke | 5.40x6.50 inches (137 x 165 mm) |
| Displacement | 893 ci (14.6 L) |
| Starter type | electric |
Dimensions
| Weight | 40,000 lbs (18144 kg) |
|---|
Electrical
| Ground | negative |
|---|
Mechanical
| Cab | standard |
|---|---|
| Drive | 4x4 4WD |
| Steering | hydrostatic power |
Production
| Built in | Havre, Montana, USA |
|---|---|
| Total built | 2 |
| Manufacturer | Big Bud |
Transmission
| Type | full power shift |
|---|---|
| Gears | 12 forward and 2 reverse |