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Big Bud 450/50

Big Bud 450/50 tractor
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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.
Big Bud 450/50Big Bud tractor4WD tractorCummins enginepower shift transmissiontractor specifications
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

Transmission

Make:Twin Disc
Type:power shift
Gears:9 forward and 2 reverse

Related Models

Big Bud 450/20

Model:450/20