Introduction
Hesston 580 Utility Tractor
The Hesston 580 is a utility tractor produced between 1981 and 1984, representing a core model of the 680 series. Designed as a versatile agricultural machine, it was manufactured by Hesston, then a division of Fiat.
Engine and Performance
The tractor is powered by the Fiat 8035 diesel engine, a liquid-cooled 3-cylinder unit with a 2.8-liter (168 ci) displacement. It features a compression ratio of 17:1 and reaches its rated power at 2650 RPM. The electrical system utilizes a 12-volt starter and a 45-amp alternator.
Transmission and Drivetrain
Multiple transmission configurations were offered to suit various operational needs, including an 8-speed partially synchronized gearbox, a 16-speed transmission, and an 8-speed mechanical shuttle. The tractor comes standard in a 4x2 2WD configuration, with 4x4 MFWD options available for the 580DT variant. Hydrostatic power steering and differential hydraulic disc brakes provide control and maneuverability.
Hydraulics and Hitch
The hydraulic system utilizes an open-center design with a pump flow capacity of 9.6 gpm (36.3 lpm) and a system pressure of 2702 psi (186.3 bar), supporting two valves. The rear hitch is compatible with Category I/II implements. The tractor is equipped with an independent rear PTO operating at 540 RPM.
Dimensions and Operator Environment
The 2WD model features a wheelbase of 84.5 inches (214 cm), while the 4WD version measures 85 inches (215 cm). Standard equipment includes a Roll-Over Protective Structure (ROPS), with optional factory configurations for a cab, radio, and communication equipment.
Conclusion
The Hesston 580 is a robust utility tractor suited for general agricultural applications. Its combination of multiple transmission options, hydraulic capacity, and choice of drivetrain configurations makes it a practical machine for farmers requiring a balanced, mid-range power unit.
Production Information of Fiat-Hesston, 580
- Utility tractor
| Manufacturer | Hesston (a part of Fiat) |
|---|---|
| Original price | $18,900 (1984) |
Dimension and Tires Information of Fiat-Hesston, 580
| Wheelbase | 84.5 inches (2WD) [214 cm] |
|---|---|
| Wheelbase(optional) | 135 inches (4WD) [342 cm] |
| Wheelbase(optional) | 85 inches (4WD) [215 cm] |
| Length | 130 inches (2WD) [330 cm] |
| Ag front | 7.50-16 (2WD) |
|---|---|
| Ag front(optional) | 11.2-24 (4WD) |
| Ag rear | 16.9-30 |
Engine Specifications of Fiat-Hesston, 580
- Fiat 8035
- Liquid-cooled
- Diesel
- 3-cylinder
| Compression | 17:1 |
|---|---|
| Displacement | 168 ci [2.8 L] |
| Rated RPM | 2650 |
| Bore/Stroke | 4.05x4.33 inches [103 x 110 mm] |
| Starter volts | 12 |
Transmission Information of Fiat-Hesston, 580
Transmission variants 1
- Four gears with high and low ranges provide eight forward speeds. Gears 3/4 are synchronized in both ranges.
| Type | Partially synchronized |
|---|---|
| Gears | 8 forward and 2 reverse |
Transmission variants 2
- Four gears with four ranges provides sixteen forward speeds.
| Gears | 16 forward and 4 reverse |
|---|
Transmission variants 3
| Type | Mechanical shuttle |
|---|---|
| Gears | 8 forward and reverse |
- 8-speed partially synchronized
- 16-speed
- 8-speed mechanical shuttle
Mechanical Specs of Fiat-Hesston, 580
- ROPS standard, cab optional. Optional radio, cassette, and CB radio.
- Differential hydraulic disc brakes
| Drive | 4x2 2WD |
|---|---|
| Drive(optional) | 4x4 MFWD 4WD (580DT) |
| Steering | Hydrostatic power |
Power Information of Fiat-Hesston, 580
| Rear PTO | Independent |
|---|---|
| Rear PTO Type | 540 |
Hydraulics Specifications of Fiat-Hesston, 580
| Type | Open center |
|---|---|
| Pump flow | 9.6 gpm [36.3 lpm] |
| Pressure | 2702 psi [186.3 bar] |
| Valves | 2 |
Three-Point Hitch of Fiat-Hesston, 580
| Rear Type | I/II |
|---|
Electrical System of Fiat-Hesston, 580
| Charging system | Alternator |
|---|---|
| Charging amps | 45 |
Where it sits
With 55 hp[P] HP, the Fiat-Hesston 580 sits just below 680 (68 HP) in Fiat-Hesston's range. Its power puts it in the 39th percentile of 1980s models in our database (2052 machines).
Frequently asked questions
How much horsepower does the Fiat-Hesston 580 have?
The Fiat-Hesston 580 delivers 55 hp[P] HP.
What years was the Fiat-Hesston 580 produced?
The Fiat-Hesston 580 was produced in 1981-1984.
What engine does the Fiat-Hesston 580 have?
The Fiat-Hesston 580 is powered by a Diesel, 3-cylinder engine.
What transmission does the Fiat-Hesston 580 use?
The Fiat-Hesston 580 uses a Partially synchronized transmission.
Is the Fiat-Hesston 580 4WD?
The Fiat-Hesston 580 is available in 2WD/4WD.