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| info | |
| The Big Bud 16V-747 is the largest tractor made in the 20th Century. It was custom ordered by Rossi Farms of California to pull ripper plows at three to four foot depths. The 16V-747 is currently on display at the Heartland Museum in Clarion, Iowa. |
| Production | |
| Manufacturer: | Big Bud |
| Factory: | Havre, Montana, USA |
| Total built: | 1 |
| Original price (USD), $300,000 (1978 ), | |
| Capacity | |
| Fuel: | 1000 gal [3785.0 L] |
| Hydraulic system: | 150 gal [567.8 L] |
| Dimensions & Tires | |
| Wheelbase: | 195 inches [495 cm] |
| Weight: | 95000 lbs [43092 kg] |
| Front tire: | 35x38 |
| Rear tire: | 35x38 |
| Links | |
| William's Big Bud: official site of the 16V-747 |
| Big Bud 16V-747 Power | |
| Engine (gross): | 960 hp [715.9 kW] |
| Mechanical | |
| Chassis: | 4x4 articulated 4WD |
| Steering: | articulated power |
| Brakes: | pneumatic |
| Cab: | Cab standard |
| Hydraulics | |
| Type: | load sensing |
| Capacity: | 150 gal [567.8 L] |
| Pressure: | 2000 psi [137.9 bar] |
| Pump flow: | 60 gpm [227.1 lpm] |
| Total flow: | 65 gpm [246.0 lpm] |
| Electrical | |
| Ground: | negative |
| Charging system: | alternator |
| Charging amps: | 75 |
| info | |
| Bore/Stroke: | 4.84x5.00 inches [123 x 127 mm] |
| Power (gross): | 960 hp [715.9 kW] |
| Compression: | 17:1 |
| Rated RPM: | 2100 |
| Torque: | 2500 lb-ft [3390.0 Nm] |
| Torque RPM: | 1200 |
| Starter volts: | 24 |
| Oil capacity: | 65 qts [61.5 L] |
| Coolant capacity: | 60 qts [56.8 L] |
| Engine Detail | |
| Detroit Diesel 16V92T, turbocharged diesel, 16-cylinder, liquid-cooled, 1472 ci [24.1 L] |
| Transmission | |
| Manufacturer: | Twin Disc |
| Type: | power shift |
| Gears: | 6 forward and 1 reverse |
| Dimensions | |
| Weight (shipping): | 95000 lbs [43092 kg] |
| Weight (ballasted): | 130000 lbs [58968 kg] |
| Wheelbase: | 195 inches [495 cm] |
| Length: | 342 inches [868 cm] |
| Width: | 250 inches [635 cm] |
| Height: | 168 inches [426 cm] |
| Big Bud 16V-747 Tires | |
| Ag front: | 35x38 |
| Ag rear: | 35x38 |