Big Bud
Big Bud 450/50
The Big Bud 450/50 is a four-wheel drive (4WD) tractor manufactured by Big Bud in 1979 as part of their 3 Series. It features a powerful Cummins 18.8L 6-cylinder turbocharged diesel engine producing 450 hp (335.6 kW) at 2100 RPM. The tractor uses a Twin Disc 9-speed power shift transmission with 2 reverse gears. It has hydrostatic power steering and comes standard with a Cruiser Cab. The tractor weighs 41,500 lbs (18824 kg) and was built in Havre, Montana, USA. Variants include the 450/20 with gear shift and the 450/50 with power shift transmission.
Power450 hp
Founded1979
Model450/50
Technical Specifications
Detailed specifications and technical data for Big Bud 450/50
Power
| Engine | 450 hp / 335.6 kW |
|---|
Engine
| Make | Cummins |
|---|---|
| Type | turbocharged diesel |
| Power | 450 hp / 335.6 kW |
| Cooling | liquid-cooled |
| Cylinders | 6-cylinder |
| Rated RPM | 2100 |
| Bore/Stroke | 6.25x6.25 inches / 159 x 159 mm |
| Displacement | 1150 ci / 18.8 L |
| Starter type | electric |
Variants
| 450/20 | gear shift |
|---|---|
| 450/50 | power shift |
Dimensions
| Weight | 41,500 lbs / 18824 kg |
|---|
Mechanical
| Cab | Cruiser Cab standard |
|---|---|
| Drive | 4x4 4WD |
| Steering | hydrostatic power |
Production
| Year | 1979 |
|---|---|
| Series | 3 Series |
| Built in | Havre, Montana, USA |
References
| Publication | Size Us Up published in 1979, by Big Bud |
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Transmission
| Make | Twin Disc |
|---|---|
| Type | power shift |
| Gears | 9 forward and 2 reverse |