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big bud 400/30 Tractor Model – Features, Specifications, and Complete Review

Production: 1979 - 1981
big bud 400/30

When it comes to modern farming, farmers need a tractor that balances power, efficiency, and versatility. The big bud 400/30 with a strong 400 HP engine, designed to meet the needs of small to medium farmers. , this model is a practical choice for those who want performance at an affordable cost.

In this blog, we’ll explore the features, specifications, benefits, and FAQs about the big bud 400/30 Tractor Model, so you can make an informed choice.


Key Features of big bud 400/30

  • ✔️ Engine Power (400 HP): the tractor delivers excellent performance for ploughing, tilling, sowing, and hauling tasks.
  • ✔️ Tires: Front: 24.5-32 | Rear: 24.5-32

Production
Manufacturer Big Bud
Note Four-wheel Drive (4WD) tractor
Note Built in Havre, Montana, USA
Note Original price was $117,000
Note The Cummins KT-1150-C400 was also available as a special-order engine option on the Big Bud 400/30.
Mechanical
Note Four-wheel drive
Final drives planetary
Note Articulated power steering
Note Pneumatic drum brakes
Note Cruiser Cab standard with air-conditioning.
Hydraulics
Type closed center load sensing
Valves 4
Pump flow 36 gpm 136.3 lpm
Steering flow 35 gpm 132.5 lpm
Dimensions & Tires
Wheelbase 150 inches 381 cm
Weight 40000 lbs 18144 kg
Front tire 24.5-32
Rear tire 24.5-32
Note Full dimensions and tires ...
Electrical
Ground negative
Charging system alternator
Charging amps 75
Battery volts 12
1979 - 1981
Note 3 Series
Note Four-wheel Drive (4WD) tractor
Big Bud 400/30 Engine
Note Detroit Diesel 12.1L 8-cyl diesel
Fuel tank 550 gal 2081.8 L
Note Engine details ...
Big Bud 400/30 Power
Engine 400 hp 298.3 kW
Big Bud 400/30 Transmission
Note 6-speed power shift
Note Transmission details ...
General
Note 1979 - 1981
Note 3 Series
Note Four-wheel Drive (4WD) tractor
Photos
Note Big Bud 400/30 photos...
References
Note 400/30 400/20 published in 1978, by Big Bud
Note No Excuses published in 1980, by Big Bud
Note Size Us Up published in 1979, by Big Bud
Variants
400/20 gear shift
400/30 power shift

Benefits

  • Perfect for Small & Medium Farmers: Good balance of power and efficiency for most farm operations.
  • Multi-purpose: Suitable for agriculture, haulage, landscaping, and horticulture.
  • Value for Money: Practical features with durable build quality.

FAQs

What is the horsepower?

👉 It comes with 400 HP.


Final Verdict

The big bud 400/30 is a reliable, versatile tractor for multiple uses. With its 400 HP, it offers excellent value for money.