| Manufacturer |
Fiat-Hesston |
| Price |
18,900(USD) |
| Model |
580 |
| Equipment Type |
Utility Tractors |
| Factory |
|
VARIANTS
NEBRASKA TRACTOR TEST 1292
| Description |
Diesel 16-speed 4WD October 17 - 26, 1978 Link: Nebraska Tractor Test 1292 file PTO performance Drawbar performance Gear 3N used for power test |
| Power at rated engine speed |
51.61hp / 38.5kW |
| Fuel use |
3.5gal/hour / 13.2l/hour |
| Power at rated PTO speed |
48.42hp / 36.1kW |
| Max power |
42.08hp / 31.4kW |
HESSTON 580 POWER
| PTO (claimed) |
50hp / 37.3kW |
| Drawbar (tested) |
42.08hp / 31.4kW |
| PTO (tested) |
51.61hp / 38.5kW |
ENGINE DETAIL
The Fiat-Hesston 580 tractor features a robust Fiat 8035 diesel engine, delivering adequate torque for a variety of agricultural tasks thanks to its 2.8L displacement and 17:1 compression ratio, optimizing fuel efficiency. With a rated RPM of 2650, it offers a balance between power and operational longevity, making it suitable for mid-range applications. However, potential challenges may include limited parts availability due to its vintage design, calling for careful sourcing during maintenance and repairs.
| Description |
Fiat 8035 diesel 3-cylinder liquid-cooled |
| Displacement |
168ci / 2.8L |
| Bore/Stroke |
4.05x4.33inches / 103x 110 mm |
| Compression |
17:1 |
| Rated RPM |
2650 |
| Starter volts |
12 |
HESSTON 580 ENGINE
The Fiat-Hesston 580 tractor is powered by a 2.8L 3-cylinder diesel engine, offering a balance of torque and fuel efficiency suitable for light to moderate agricultural tasks. Its 21.1-gallon fuel tank allows for extended operation periods, reducing downtime for refueling, which is advantageous for larger field operations. However, the smaller displacement may limit power output in heavier applications, requiring careful consideration of operational requirements.
| Description |
Fiat 2.8L 3-cyl diesel |
| Fuel tank |
21.1gal / 79.9L |
TRANSMISSIONS OVERVIEW
The Fiat-Hesston 580 features an 8-speed partially synchronized transmission with an additional mechanical shuttle, offering versatility for varying field conditions. The 16-speed capability enhances torque management and operational efficiency, making it suitable for diverse agricultural tasks. However, the complexity of the transmission may pose a learning curve for operators unfamiliar with synchronized systems.
| Description |
8-speed partially synchronized 16-speed 8-speed mechanical shuttle |
TRANSMISSION 1
The Fiat-Hesston 580 tractor features a partially synchronized transmission with 8 forward and 2 reverse gears, enhancing efficiency in various field tasks. The synchronization of gears 3 and 4 in both high and low ranges allows for smoother gear changes, particularly during load variations. However, operators may need to be cautious when shifting between non-synchronized gears to avoid potential grinding, particularly under heavy load conditions.
| Type |
partially synchronized |
| Gears |
8 forward and 2 reverse |
| Description |
Four gears with high and low ranges provide eight forward speeds. Gears 3/4 are synchronized in both ranges. |
SPEEDS 1
| Description |
With 16.9-30 rear tires |
TRANSMISSION 2
The Fiat-Hesston 580 features a 16 forward and 4 reverse gear configuration, allowing precision control over speed and torque across various field conditions. This multi-range transmission enhances operational versatility, making it ideal for diverse agricultural tasks; however, the complexity of shifting may present a learning curve for new operators. Optimal performance is achieved in tasks requiring frequent speed adjustments, such as plowing or tilling.
| Gears |
16 forward and 4 reverse |
| Description |
Four gears with four ranges provides sixteen forward speeds. |
SPEEDS 2
| Description |
With 16.9-30 rear tires |
TRANSMISSION 3
The Fiat-Hesston 580 tractor features a mechanical shuttle transmission with 8 forward and reverse gears, allowing for effective maneuverability and precise control during operations. This configuration is advantageous for tasks requiring frequent directional changes, such as in tight spaces or loader work. However, the mechanical shuttle may require more operator skill compared to hydrostatic options, which can be a challenge for less experienced users.
| Type |
mechanical shuttle |
| Gears |
8 forward and reverse |
SPEEDS 3
| Description |
With 16.9-30 rear tires |
MECHANICAL
The Fiat-Hesston 580 features a versatile 2WD and 4WD configuration, with optional hydraulic steering that enhances maneuverability, especially in tight working conditions. Its braking system, featuring differential hydraulic discs, offers improved stopping power, which is vital for safety during operation in rugged terrains. The tractor's transmission options, including an 8-speed partially synchronized and 16-speed gear system, provide flexibility in speed selection and efficiency for various tasks, making it suitable for both farming and heavy-duty applications.
| Chassis |
4x2 2WD/4x4 MFWD 4WD (580DT) |
| Steering |
hydrostatic power |
| Brakes |
differential hydraulic disc |
| Cab |
ROPS standard, cab optional. Optional radio, cassette, and CB radio. |
| Transmissions |
8-speed partially synchronized/16-speed/8-speed mechanical shuttle |
HYDRAULICS
| Type |
open center |
| Pressure |
2702psi / 186.3bar |
| Valves |
2 |
| Pump flow |
9.6gpm / 36.3lpm |
TRACTOR HITCH
POWER TAKE-OFF (PTO)
| Rear PTO |
independent |
| Rear RPM |
540 |
HESSTON 580 TIRES
The Fiat-Hesston 580 tractor features versatile tire options with a front size of 7.50-16 (2WD) or 11.2-24 (4WD) and a rear size of 16.9-30, allowing for optimized traction depending on the drive configuration. The 4WD option enhances stability and handling on uneven terrain, making it suitable for diverse agricultural tasks. However, the 2WD variant may be more fuel-efficient for less challenging conditions, posing a trade-off between power and economy.
| Ag front |
7.50-16 (2WD)/11.2-24 (4WD) |
| Ag rear |
16.9-30 |
DIMENSIONS
| Wheelbase |
84.5inches / 214cm (2WD)/85inches / 215cm (4WD) |
| Length |
130inches / 330cm (2WD)/135inches / 342cm (4WD) |
HESSTON 580 WEIGHT
| Operating |
5,060lbs / 2295kg (2WD)/6,290lbs / 2853kg (4WD) |
| Ballasted |
9,210lbs / 4177kg |
HESSTON 580 HEIGHT
| Hood |
58.5inches / 148cm |
| ROPS |
100.5inches / 255cm |
| Cab |
98.5inches / 250cm |
DIMENSIONS & TIRES
The Fiat-Hesston 580 tractor has a moderate wheelbase of 84.5 inches for 2WD and 85 inches for 4WD, enhancing stability and maneuverability for various tasks. Weighing between 5060 to 6290 pounds, it provides a solid balance for fieldwork, though the higher weight in 4WD can improve traction but may limit transport speed. The tire specifications, with 7.50-16 fronts and 16.9-30 rears, suggest suitability for agricultural applications, but operators should be aware of potential challenges with tire wear and soil compaction in softer ground conditions.
| Wheelbase |
84.5inches / 214cm (2WD)/85inches / 215cm (4WD) |
| Weight |
5060 to 6290 pounds |
| Front tire |
7.50-16 |
| Rear tire |
16.9-30 |
ELECTRICAL
| Charging system |
alternator |
| Charging amps |
45 |
