Introduction
Fiat 60-90 Utility Tractor
The Fiat 60-90 is a utility tractor produced between 1984 and 1988 as part of the 70-90 series. It was designed for general agricultural applications, offering a balance of mechanical simplicity and operational versatility for various farming tasks.
Engine and Performance
The tractor is powered by the Fiat 8035.05 diesel engine, a 2.9-liter 3-cylinder unit with liquid cooling and direct injection. It produces 60 horsepower (44.7 kW) at a rated speed of 2500 RPM. The engine features a 17:1 compression ratio and includes an ether injection system for cold-start assistance.
Transmission and Drivetrain
The 60-90 offers several transmission configurations to suit operational needs: a 12-speed synchromesh, a 12-speed mechanical shuttle, or a 20-speed creeper transmission. Power is delivered to either two or four wheels, supported by mechanical rear differential locks and planetary final drives for durability under load.
Hydraulics and Hitch
The hydraulic system utilizes an open-center design with a pump flow capacity of 11 gpm (41.6 lpm) and a system pressure of 2702 psi (186.3 bar). The rear hitch is a Category I/II system capable of lifting up to 4,950 lbs (2,245 kg), providing sufficient capacity for standard implements.
Operator Environment and Chassis
The operator station is built around a four-post ROPS structure, with an optional cab available. Steering is power-assisted, and braking is managed by hydraulic wet disc brakes. The tractor's wheelbase is 84.75 inches for 2WD models and 85 inches for 4WD models, contributing to its overall stability.
Conclusion
The Fiat 60-90 is a robust utility tractor suited for small to medium-scale agricultural operations. Its combination of a reliable 3-cylinder engine, multiple transmission options, and standard hydraulic capabilities makes it a versatile choice for farmers requiring a dependable machine for field and yard work.
Production Information of Fiat-Hesston, 60-90
- Original price was $27,300 in 1988
- Utility tractor
| Distributor | Hesston |
|---|---|
| Manufacturer | Fiat |
Dimension and Tires Information of Fiat-Hesston, 60-90
| 2WD Front tread | 58.1 to 74.75 inches [147 to 189 cm] |
|---|---|
| 2WD Wheelbase | 84.75 inches [215 cm] |
| 2WD Weight | 6292 lbs [2854 kg] |
| 4WD Length | 135.25 inches [343 cm] |
| 4WD Wheelbase | 85 inches [215 cm] |
| 4WD Front tread | 64.1 to 77 inches [162 to 195 cm] |
| 4WD Weight | 6754 lbs [3063 kg] |
| 2WD Length | 130 inches [330 cm] |
| 4WD Rear tread | 55.1 to 78.75 inches [139 to 200 cm] |
| 2WD Standard tires (ag) | Front: 7.50-16. Rear: 16.9-30 |
|---|---|
| 4WD Standard tires (ag) | Front: 11.2-24. Rear: 16.9-30 |
Engine Specifications of Fiat-Hesston, 60-90
- Fiat 8035.05
- Liquid-cooled
- Diesel
- 3-cylinder
| Rated RPM | 2500 |
|---|---|
| Displacement | 178.9 ci [2.9 L] |
| Fuel system | Direct injection |
| Bore/Stroke | 4.09x4.53 inches [104 x 115 mm] |
| Starter volts | 12 |
| Starter | Electric |
| Compression | 17:1 |
| Pre-heating | Ether injection |
| Power | 60 hp [44.7 kW] |
Transmission Information of Fiat-Hesston, 60-90
Transmission variants 1
- Four gears (1-4) in three ranges (I-III) plus reverse range.
| Type | Synchromesh |
|---|---|
| Gears | 12 forward and 4 reverse |
| Clutch | 279.4mm dry disc |
Transmission variants 2
- Four gears (1-4) in three ranges (I-III) with mechanical shuttle.
| Type | Mechanical shuttle |
|---|---|
| Gears | 12 forward and reverse |
Transmission variants 3
| Type | Creeper |
|---|---|
| Gears | 20 forward and 8 reverse |
- 12-speed synchromesh
- 12-speed mechanical shuttle
- 20-speed creeper
Mechanical Specs of Fiat-Hesston, 60-90
- Two- or four-wheel drive
- Differential hydraulic wet disc brakes
- Power steering
- Four-post ROPS. Cab optional.
| Final drives | Planetary |
|---|---|
| Differential lock | Mechanical rear |
Power Information of Fiat-Hesston, 60-90
| Rear PTO | Independent |
|---|---|
| Rear PTO Type | 540 (1.375) |
| Engine RPM | 540@2198 |
Hydraulics Specifications of Fiat-Hesston, 60-90
| Type | Open center |
|---|---|
| Pump flow | 11 gpm [41.6 lpm] |
| Pressure | 2702 psi [186.3 bar] |
| Rear valves | 2 or 3 |
Three-Point Hitch of Fiat-Hesston, 60-90
| Rear Type | I/II |
|---|---|
| Rear lift | 4950 lbs [2245 kg] |
Electrical System of Fiat-Hesston, 60-90
| Ground | Negative |
|---|---|
| Battery volts | 12 |
| Charging system | Alternator |
| Charging amps | 65 |
Where it sits
With 60 HP, the Fiat-Hesston 60-90 sits just below 70-90 (70 HP) in Fiat-Hesston's range. Its power puts it in the 43th percentile of 1980s models in our database (2052 machines).
Frequently asked questions
How much horsepower does the Fiat-Hesston 60-90 have?
The Fiat-Hesston 60-90 delivers 60 HP.
What years was the Fiat-Hesston 60-90 produced?
The Fiat-Hesston 60-90 was produced in 1984-1988.
What engine does the Fiat-Hesston 60-90 have?
The Fiat-Hesston 60-90 is powered by a Diesel, 3-cylinder engine.
What transmission does the Fiat-Hesston 60-90 use?
The Fiat-Hesston 60-90 uses a Synchromesh transmission.
How much does the Fiat-Hesston 60-90 weigh?
The Fiat-Hesston 60-90 weighs 6292 lbs [2854 kg].
Is the Fiat-Hesston 60-90 4WD?
The Fiat-Hesston 60-90 is available in 2WD/4WD.