Big Bud
HN320
Farm tractor · 1976–1978 · 320 hp
Big BudHN320
The Big Bud HN320 is a farm tractor manufactured from 1976 to 1978. It features a Cummins NT855 engine, and hydrostatic power steering. It weighs 36,000 lbs (16,329 kg).
Engine
| Engine | Cummins NT855 |
|---|---|
| Fuel Type | diesel |
| Cylinders | 6 |
| Cooling | liquid-cooled inline |
| Turbocharger Status | turbocharged intercooled diesel |
| Displacement | 855 ci (14 L) |
| Bore | 5.5 in (140 mm) |
| Stroke | 6 in (152 mm) |
| Power Gross | 320 hp (238.6 kW) |
| Power Rated | 320 hp (238.6 kW) |
| Starter Type | electric |
| Manufacturer | Cummins |
| Rated | 2,100 RPM |
Transmission
| Available Options | 12-speed gear |
|---|
Hydraulics
| Type | open center |
|---|---|
| Pump Flow | 20 gpm (75.7 lpm) |
| Total Flow | 40 gpm (151.4 lpm) |
| Steering Flow | 20 gpm (75.7 lpm) |
Weight
| Weight | 36,000 lbs (16,329 kg) |
|---|---|
| Shipping | 36,000 lbs (16,329 kg) |
Tires & Tracks
| Front Ag | 23.1x30 |
|---|---|
| Rear Ag | 23.1x30 |
Fuel
| Capacity | 525 gal (1,987.1 L) |
|---|
Steering
| Type | hydrostatic power |
|---|
Cab
| Cab | standard |
|---|