| Manufacturer |
Big Bud |
| Price |
- |
| Model |
402 |
| Equipment Type |
Four-wheel Drive 4WD Tractors |
| Factory |
Havre, Montana, USA |
BIG BUD 402 POWER
ENGINE DETAIL
The Big Bud 402, powered by a Caterpillar 3406B turbocharged and intercooled diesel engine, boasts a substantial displacement of 14.6 L and an impressive output of 402 hp at 2100 RPM, making it suitable for heavy-duty agricultural tasks. Its large bore and stroke (5.40 x 6.50 inches) enhance torque characteristics, favoring operational efficiency in challenging conditions. However, the tractor's weight and size might limit maneuverability in tighter spaces, making it best suited for expansive fields and large-scale farming operations.
| Description |
Caterpillar 3406B/turbocharged intercooled diesel/6-cylinder/liquid-cooled |
| Displacement |
893 ci/14.6 L |
| Bore/Stroke |
5.40x6.50 inches/137 x 165 mm |
| Power |
402 hp/299.8 kW |
| Rated RPM |
2100 |
| Starter type |
electric |
BIG BUD 402 ENGINE
The Big Bud 402 is powered by a robust Caterpillar 14.6L 6-cylinder diesel engine, providing substantial torque and horsepower ideal for heavy-duty agricultural tasks. Its size and capacity allow for efficient operation in large-scale farming scenarios, enhancing productivity; however, its weight may pose challenges in soft or uneven terrain. Operators should be aware of fuel consumption and maintenance requirements, as these factors can significantly impact operating costs.
| Description |
Caterpillar 14.6L 6-cyl diesel |
TRANSMISSION
The Big Bud 402 tractor features a full-power shift transmission with 12 forward and 2 reverse gears, allowing for seamless gear changes under load, enhancing productivity in various field applications. This transmission type minimizes power loss during shifting, providing better torque delivery and operator comfort. However, the complexity of the system may lead to higher maintenance costs compared to more conventional gear setups.
| Type |
full power shift |
| Gears |
12 forward and 2 reverse |
MECHANICAL
The Big Bud 402 features a 4x4 drivetrain, providing enhanced traction and stability on diverse terrains, making it ideal for large-scale farming operations. Its hydrostatic power steering allows for precise control, reducing operator fatigue during prolonged use. The 12-speed full power shift transmission offers seamless gear changes, optimizing performance in various field conditions but may present a learning curve for operators unfamiliar with advanced transmission systems.
| Chassis |
4x4 4WD |
| Steering |
hydrostatic power |
| Cab |
Cab standard. |
| Transmission |
12-speed full power shift |
DIMENSIONS
| Weight |
40,000 lbs/18144 kg |
DIMENSIONS & TIRES
The Big Bud 402, weighing 40,000 lbs (18144 kg), offers significant stability and traction, making it ideal for large-scale farming operations, particularly in tillage and planting tasks. However, its substantial weight can lead to soil compaction if not managed properly, posing a challenge to sustainable agriculture. Additionally, the heavy-duty construction and powerful engine enhance durability and performance on rough terrains, but may limit maneuverability in tighter spaces.
| Weight |
40,000 lbs/18144 kg |
ELECTRICAL
