Fiat-Hesston
Hesston 580
The Hesston 580 is a utility tractor produced from 1981 to 1984 as part of the 80 Series by Hesston, a part of Fiat. It features a Fiat 2.8L 3-cylinder diesel engine with an estimated 55.6 hp engine power. The tractor was available in 2WD and 4WD (580DT) variants and offered multiple transmission options including 8-speed partially synchronized, 16-speed, and 8-speed mechanical shuttle. It has a hydrostatic power steering system, differential hydraulic disc brakes, and standard ROPS with optional cab. The PTO is independent with a 540 rpm rear PTO type. The tractor supports various attachments including the Hesston L340 and L340H loaders. It was originally priced at $18,900 in 1984.
Power55 hp[P]
Founded1981 - 1984
Model580
Technical Specifications
Detailed specifications and technical data for Hesston 580
Power
| PTO (tested) | 51.61 hp (38.5 kW) |
|---|---|
| PTO (claimed) | 50 hp (37.3 kW) |
| Drawbar (tested) | 42.08 hp (31.4 kW) |
Tires
| Ag rear | 16.9-30 |
|---|---|
| Ag front | 7.50-16 (2WD), 11.2-24 (4WD) |
Engine
| Type | diesel |
|---|---|
| Model | Fiat 8035 |
| Cooling | liquid-cooled |
| Cylinders | 3-cylinder |
| Fuel tank | 21.1 gal (79.9 L) |
| Rated RPM | 2650 |
| Bore/Stroke | 4.05x4.33 inches (103 x 110 mm) |
| Compression | 17:1 |
| Displacement | 168 ci (2.8 L) |
| Starter volts | 12 |
Height
| Cab | 98.5 inches (250 cm) |
|---|---|
| Hood | 58.5 inches (148 cm) |
| ROPS | 100.5 inches (255 cm) |
Weight
| Ballasted | 9,210 lbs (4177 kg) |
|---|---|
| Operating | 5,060 lbs (2WD) (2295 kg), 6,290 lbs (4WD) (2853 kg) |
Variants
| 580 | 2WD |
|---|---|
| 580DT | 4WD |
Dimensions
| Length | 130 inches (2WD) (330 cm), 135 inches (4WD) (342 cm) |
|---|---|
| Wheelbase | 84.5 inches (2WD) (214 cm), 85 inches (4WD) (215 cm) |
Electrical
| Charging amps | 45 |
|---|---|
| Charging system | alternator |
Hydraulics
| Type | open center |
|---|---|
| Valves | 2 |
| Pressure | 2702 psi (186.3 bar) |
| Pump flow | 9.6 gpm (36.3 lpm) |
Mechanical
| ROPS | standard, cab optional |
|---|---|
| Drive | 4x2 2WD, 4x4 MFWD 4WD (580DT) |
| Brakes | Differential hydraulic disc brakes |
| Steering | hydrostatic power |
| Optional equipment | Optional radio, cassette, and CB radio |
Production
| Series | 80 Series |
|---|---|
| Category | Utility tractor |
| Years made | 1981 - 1984 |
| Original price | $18,900 (1984) |
Attachments
| Overview | Hesston L340 loader, Hesston L340H loader |
|---|
Transmission
| Options | 8-speed partially synchronized, 16-speed, 8-speed mechanical shuttle |
|---|---|
| 16-speed | 16 forward and 4 reverse gears; Four gears with four ranges provides sixteen forward speeds. |
| 8-speed mechanical shuttle | 8 forward and reverse gears |
| 8-speed partially synchronized | 8 forward and 2 reverse gears; Four gears with high and low ranges provide eight forward speeds. Gears 3/4 are synchronized in both ranges. |
Tractor hitch
| Rear Type | I/II |
|---|
Power Take-off (PTO)
| Rear PTO | independent |
|---|---|
| Rear PTO Type | 540 |