Fiat 1580
Power
155 hp
Production
1979-1984
Engine
Turbocharged diesel, 6-cylinder
Weight
13230 lbs [6001 kg]
Drive
2WD/4WD
From the same series:
Introduction
Fiat 1580 Row-Crop Tractor
The Fiat 1580 is a row-crop tractor produced between 1979 and 1984. Designed for demanding agricultural applications, this 6-cylinder machine represents a significant model in the Fiat tractor lineup during that era, offering robust engine performance and multiple configuration options.
Engine and Performance
The tractor is powered by a 494.38 cubic inch (8.1 L) liquid-cooled, 6-cylinder turbocharged diesel engine. It reaches a rated speed of 2200 RPM, producing 160 horsepower (119.3 kW) and 418.8 lb-ft of torque at 1400 RPM. This displacement provides the necessary power for heavy field operations.
Transmission and Drivetrain
The 1580 offers three transmission configurations: a standard 12-forward and 4-reverse gear set, a 24-forward and 8-reverse creeper transmission, and a 12-forward and 12-reverse mechanical shuttle. All variants utilize a 355.6 mm cerametallic dry disc clutch. The tractor is available in both two-wheel drive and four-wheel drive configurations, featuring power steering and wet disc brakes for operational control.
Hydraulics and PTO
The hydraulic system utilizes an open-center design with a pump flow of 14.7 gpm (55.6 lpm) and supports one to three valves. The rear power take-off (PTO) is independent and features a hydraulic wet disc clutch, offering both 540 RPM (at 1950 engine RPM) and 1000 RPM (at 2075 engine RPM) settings with 1.375 and 1.75-inch shaft options.
Hitch and Dimensions
Equipped with a Category III rear hitch, the tractor provides lower-link draft sensing and a rear lift capacity of 11,900 lbs (5,397 kg). The 4WD model has an operating weight of 14,222 lbs (6,451 kg) and a wheelbase of 113.6 inches, while the 2WD model weighs 13,230 lbs (6,001 kg) with a wheelbase of 116.7 inches. Operator stations include a standard cab with optional air conditioning or a four-post ROPS with a canopy.
Conclusion
With its high lift capacity, versatile transmission choices, and powerful 6-cylinder engine, the Fiat 1580 is engineered for intensive row-crop farming and heavy-duty traction tasks. It remains a reliable option for agricultural professionals requiring consistent performance in the field.
Production Information of Fiat, 1580
- Row-Crop tractor
| Manufacturer | Fiat |
|---|
Dimension and Tires Information of Fiat, 1580
| 2WD Front tread | 63 to 82.7 inches [160 to 210 cm] |
|---|---|
| 2WD Wheelbase | 116.7 inches [296 cm] |
| 2WD Operating weight | 13230 lbs [6001 kg] |
| 4WD Length | 174.6 inches [443 cm] |
| 4WD Wheelbase | 113.6 inches [288 cm] |
| 4WD Front tread | 70.8 to 86.6 inches [179 to 219 cm] |
| 4WD Operating weight | 14222 lbs [6451 kg] |
| 2WD Length | 170.3 inches [432 cm] |
| Rear tread | 59.8 to 87.4 inches [151 to 221 cm] |
| 2WD Standard tires (ag) | Front: 11.00-16. Rear: 18.4/15-38 |
|---|---|
| 4WD Optional tires (ag) | Front: 16.9/14-28. Rear: 20.8-38 |
| 4WD Standard tires (ag) | Front: 14.9/13-28. Rear: 18.4/15-38 |
| 4WD Optional tires (ag) | Front: 14.9/13-28. Rear: 23.1/18-34 |
Engine Specifications of Fiat, 1580
- Fiat
- The 1580 Turbo became available in 1982.
- Liquid-cooled
- Turbocharged diesel
- 6-cylinder
| Torque RPM | 1400 |
|---|---|
| Power | 160 hp [119.3 kW] |
| Displacement | 494.38 ci [8.1 L] |
| Cab Coolant capacity | 30.1 qts [28.5 L] |
| ROPS Coolant capacity | 28.5 qts [27.0 L] |
| Torque | 418.8 lb-ft [567.9 Nm] |
| Rated RPM | 2200 |
| Bore/Stroke | 4.5276x5.12 inches [115 x 130 mm] |
Transmission Information of Fiat, 1580
Transmission variants 1
- Four gears (1-4) in three ranges (low, medium, and high) plus reverse range.
| Gears | 12 forward and 4 reverse |
|---|---|
| Clutch | 355.6 cerametallic dry disc |
Transmission variants 2
- Four gears (1-4) in three ranges (low, medium, and high) plus reverse range with additional creeper range.
| Type | Creeper |
|---|---|
| Gears | 24 forward and 8 reverse |
| Clutch | 355.6 cerametallic dry disc |
Transmission variants 3
- Four gears (1-4) in three ranges (low, medium, and high) with mechanical shuttle.
| Type | Mechanical shuttle |
|---|---|
| Gears | 12 forward and reverse |
| Clutch | 355.6 cerametallic dry disc |
- 12-speed
- 24-speed creeper
- 12-speed mechanical shuttle
Mechanical Specs of Fiat, 1580
- Two- or four-wheel drive
- Cab standard with optional air-conditioning. Four-post ROPS with canopy available.
- Power steering
- Wet disc brakes
Power Information of Fiat, 1580
| Rear PTO | Independent |
|---|---|
| Rear PTO(optional) | 1000 (1.75) |
| Rear PTO(optional) | 1000 (1.375) |
| Clutch | Hydraulic wet disc |
| Engine RPM | 540@1950 |
| Rear PTO Type | 540 (1.375) |
Hydraulics Specifications of Fiat, 1580
| Type | Open center |
|---|---|
| Valves | 1 to 3 |
| Pump flow | 14.7 gpm [55.6 lpm] |
Three-Point Hitch of Fiat, 1580
| Rear Type | III |
|---|---|
| Control | Lower-link draft sensing |
| Rear lift | 11900 lbs [5397 kg] |
Electrical System of Fiat, 1580
| Ground | Negative |
|---|---|
| Battery volts | 12 |
| Charging system | Alternator |
| Charging amps | 55 |
Where it sits
With 155 HP, the Fiat 1580 sits between 1380 (135 HP) and 160-90 (160 HP) in Fiat's range. Its power puts it in the 84th percentile of 1970s models in our database (1259 machines).
Frequently asked questions
How much horsepower does the Fiat 1580 have?
The Fiat 1580 delivers 155 HP.
What years was the Fiat 1580 produced?
The Fiat 1580 was produced in 1979-1984.
What engine does the Fiat 1580 have?
The Fiat 1580 is powered by a Turbocharged diesel, 6-cylinder engine.
How much does the Fiat 1580 weigh?
The Fiat 1580 weighs 13230 lbs [6001 kg].
Is the Fiat 1580 4WD?
The Fiat 1580 is available in 2WD/4WD.