Introduction
Fiat 80-90 Utility Tractor
The Fiat 80-90 is a utility tractor produced between 1984 and 1992, designed to serve as a versatile workhorse in agricultural environments. This series, known for its mechanical robustness, was manufactured in both two-wheel drive and four-wheel drive configurations.
Engine and Power
The tractor is powered by the Fiat 8045.05 diesel engine, a 3.9-liter, 4-cylinder unit featuring direct injection and liquid cooling. It delivers 80 hp (59.7 kW) at a rated speed of 2500 RPM, providing consistent torque for various field implements.
Transmission and Drivetrain
The 80-90 offers multiple transmission configurations to suit operational requirements, ranging from a standard 12-forward and 4-reverse gear setup to advanced options such as a 12-speed shuttle, a 20-speed creeper, or a 24-forward and 12-reverse Hi-Lo transmission. Final drives utilize planetary gear systems to manage power delivery to the wheels.
Hydraulics and Hitch
The hydraulic system operates at a pressure of 2755 psi (190.0 bar) with a pump flow of 9.1 gpm (34.4 lpm). The rear hitch is a category II/I type with a lift capacity of 7716 lbs (3499 kg), allowing for the operation of heavy-duty mounted equipment.
Operator Environment and Mechanical Features
The tractor comes standard with a cab equipped with a heater to maintain operator comfort. Safety and control are managed through hydraulic wet disc brakes, power steering, and a hydraulically engaged rear differential lock.
Conclusion
The Fiat 80-90 is a reliable utility tractor suitable for general farm duties, ranging from tillage and hauling to precision work requiring creeper speeds. Its combination of mechanical simplicity and varied transmission choices makes it a practical solution for diverse agricultural operations.
Production Information of Fiat, 80-90
- Utility tractor
| Manufacturer | Fiat |
|---|
Dimension and Tires Information of Fiat, 80-90
| Wheelbase | 92.1 inches [233 cm] |
|---|---|
| 4WD Weight | 7540 lbs [3420 kg] |
| 2WD Weight | 6636 lbs [3010 kg] |
| Length | 144.1 inches [366 cm] |
| Height | 103.9 inches [263 cm] |
| 2WD Standard tires (ag) | Front: 7.50-18. Rear: 13.6-38 |
|---|---|
| 4WD Standard tires (ag) | Front: 11.2-28. Rear: 13.6-38 |
Engine Specifications of Fiat, 80-90
- Fiat 8045.05
- Liquid-cooled
- Diesel
- 4-cylinder
| Power | 80 hp [59.7 kW] |
|---|---|
| Displacement | 238.5 ci [3.9 L] |
| Fuel system | Direct injection |
| Bore/Stroke | 4.09x4.53 inches [104 x 115 mm] |
| Starter type | Electric |
| Rated RPM | 2500 |
Transmission Information of Fiat, 80-90
Transmission variants 1
| Gears | 12 forward and 4 reverse |
|---|
Transmission variants 2
| Type | Shuttle |
|---|---|
| Gears | 12 forward and reverse |
Transmission variants 3
| Type | Creeper |
|---|---|
| Gears | 20 forward and 12 reverse |
Transmission variants 4
- Four gears (1-4) in three ranges (low, medium, high) with a two-speed high-low shift.
| Transmission | Hi-Lo |
|---|---|
| Gears | 24 forward and 12 reverse |
- 12-speed
- 24-speed
- 12-speed shuttle
- 20-speed creeper
Mechanical Specs of Fiat, 80-90
- Two- or four-wheel drive
- Hydraulic wet disc brakes
- Power steering
- Cab standard with heater.
| Final drives | Planetary |
|---|---|
| Differential lock | Hydraulic rear |
Power Information of Fiat, 80-90
| Rear PTO | Independent |
|---|---|
| Engine RPM | 540@2200 |
| Engine RPM(optional) | 540/1000 |
| Clutch | 280mm dry disc |
| Clutch(optional) | 1000@2375 |
| Rear PTO Type | 540 |
Hydraulics Specifications of Fiat, 80-90
| Pressure | 2755 psi [190.0 bar] |
|---|---|
| Pump flow | 9.1 gpm [34.4 lpm] |
Three-Point Hitch of Fiat, 80-90
| Rear Type | II/I |
|---|---|
| Rear lift | 7716 lbs [3499 kg] |
Where it sits
With 80 HP, the Fiat 80-90 sits between 70-90 (70 HP) and 85-90 (85 HP) in Fiat's range. Its power puts it in the 61th percentile of 1980s models in our database (2052 machines).
Frequently asked questions
How much horsepower does the Fiat 80-90 have?
The Fiat 80-90 delivers 80 HP.
What years was the Fiat 80-90 produced?
The Fiat 80-90 was produced in 1984-1992.
What engine does the Fiat 80-90 have?
The Fiat 80-90 is powered by a Diesel, 4-cylinder engine.
How much does the Fiat 80-90 weigh?
The Fiat 80-90 weighs 7540 lbs [3420 kg].
Is the Fiat 80-90 4WD?
The Fiat 80-90 is available in 2WD/4WD.