| Manufacturer |
Big Bud |
| Price |
- |
| Model |
650/50 |
| Equipment Type |
Four-wheel Drive 4WD Tractors |
| Factory |
Havre, Montana, USA |
BIG BUD 650/50 POWER
ENGINE DETAIL
The Big Bud 650/50 tractor features a robust Detroit Diesel 12V92T engine, delivering 650 hp and an impressive torque of 1915 lb-ft at 1300 RPM, making it suitable for heavy-duty applications requiring high pulling power. With a high compression ratio of 17:1, it offers optimally efficient combustion, though this may lead to increased thermal stress and maintenance challenges. The substantial coolant capacity of 128 quarts ensures effective temperature regulation, important for prolonged operation in demanding conditions.
| Description |
Detroit Diesel 12V92T turbocharged diesel 12-cylinder liquid-cooled V-12 |
| Displacement |
1104ci / 18.1L |
| Bore/Stroke |
4.84x5.00inches / 123x 127mm |
| Power |
650hp / 484.7kW |
| Compression |
17:1 |
| Rated RPM |
2100 |
| Torque |
1915lb-ft / 2596.7Nm |
| Torque RPM |
1300 |
| Starter |
electric |
| Starter volts |
24 |
| Coolant capacity |
128qts / 121.1L |
BIG BUD 650/50 ENGINE
The Big Bud 650/50 is powered by a robust Detroit Diesel 18.1L 12-cylinder engine, providing exceptional torque and horsepower suitable for intensive agricultural applications. Its high displacement allows for efficient fuel consumption relative to power output, making it ideal for large-scale farming operations. Potential challenges include maintenance of the advanced engine systems and ensuring adequate fuel quality to prevent performance issues.
| Description |
Detroit Diesel 18.1L 12-cyl diesel |
TRANSMISSION
The Big Bud 650/50's Twin Disc TD-92-2610 power shift transmission provides seamless gear transitions with 9 forward and 2 reverse gears, enhancing operational efficiency in various field applications. This design allows for optimized torque delivery and adaptability in diverse terrain conditions, making it suitable for heavy-duty tasks such as deep tillage or oversized implement operations. However, the complexity of the power shift system may increase maintenance requirements and necessitate skilled operators familiar with its nuances.
| Transmission |
Twin Disc TD-92-2610 |
| Type |
power shift |
| Gears |
9 forward and 2 reverse |
SPEEDS
| Description |
With 35.5x32 dual tires |
MECHANICAL
The Big Bud 650/50 features a robust 4x4 articulated design, enhancing maneuverability and traction on challenging terrains, ideal for large scale agricultural operations. Its 9-speed power shift transmission allows for optimal torque management and fuel efficiency, facilitating seamless adaptation to varying field conditions. However, the pneumatic disc brakes may require more maintenance compared to hydraulic systems, posing a potential challenge in serviceability.
| Chassis |
4x4 articulated 4WD |
| Steering |
articulated power |
| Brakes |
pneumatic disc |
| Cab |
Cruiser Cab standard with air-conditioning |
| Transmission |
9-speed power shift |
CAPACITY
| Fuel |
700gal / 2649.5L |
| Hydraulic system |
100gal / 378.5L |
HYDRAULICS
| Type |
closed center |
| Capacity |
100gal / 378.5L |
| Valves |
4 |
| Pump flow |
36gpm / 136.3lpm |
| Steering flow |
36gpm / 136.3lpm |
BIG BUD 650/50 TIRES
The Big Bud 650/50 is equipped with oversized Ag front and rear tires (35.5-32), providing enhanced flotation and traction on soft soils, which is crucial for minimizing soil compaction during heavy field operations. However, the large tire profile may limit maneuverability in tight spaces or narrow fields. Overall, this tractor is ideal for large-scale farming operations, particularly in challenging terrains where maximum power delivery and stability are required.
| Ag front |
35.5-32 |
| Ag rear |
35.5-32 |
DIMENSIONS
| Wheelbase |
157inches / 398cm |
| Length |
264inches / 670cm |
| Width |
130inches / 330cm *Width over fenders |
| Height (cab) |
154inches / 391cm |
| Shipping weight |
60000lbs / 27216kg |
| Max weight |
74000lbs / 33566kg |
| Ground clearance |
20.5inches / 52cm |
DIMENSIONS & TIRES
The Big Bud 650/50 tractor features a robust wheelbase of 157 inches (398 cm) providing stability for heavy-duty applications, making it ideal for large-scale farming and tillage operations. Weighing 60,000 lbs (27,216 kg) enhances traction and reduces soil compaction, although it may pose challenges in terms of mobility on uneven terrains or soft ground. The uniform tire size (35.5-32) ensures consistent performance in various agricultural tasks, albeit potentially limiting tire options for specific field conditions.
| Wheelbase |
157inches / 398cm |
| Weight |
60000lbs / 27216kg |
| Front tire |
35.5-32 |
| Rear tire |
35.5-32 |
ELECTRICAL
| Ground |
negative |
| Charging system |
alternator |
| Charging amps |
75 |
| Battery volts |
12 |
