Introduction
Fiat 70-56 Utility Tractor
The Fiat 70-56 is a utility tractor introduced in 1990, designed to provide reliable performance for general agricultural operations. Manufactured by Fiat and distributed by Hesston, this model belongs to the 65-56 series and is available in both two-wheel drive and four-wheel drive configurations.
Engine and Performance
The tractor is powered by the Fiat 8045.06 diesel engine, a 3.6-liter, 4-cylinder liquid-cooled unit. It features direct injection and generates 70 hp (52.2 kW) at a rated speed of 2500 RPM. The engine architecture includes a 17:1 compression ratio and a bore/stroke of 3.94x4.53 inches.
Transmission and Drivetrain
The 70-56 offers two partially synchronized transmission options to suit varying operational requirements. The standard configuration provides 8 forward and 2 reverse gears, while an optional configuration expands this to 12 forward and 3 reverse gears. Both systems utilize a gear arrangement divided into multiple ranges.
Hydraulics and PTO
Equipped for implement operation, the tractor features an independent rear PTO operating at 540 RPM. The rear hitch is compatible with Category II/I implements, ensuring versatility for a range of agricultural attachments.
Dimensions and Weight
The operating weight of the machine is 5940 lbs (2694 kg), with the capability to reach a ballasted weight of 7568 lbs (3432 kg). In the 4WD version, the tractor measures 140.1 inches in length with a wheelbase of 85.1 inches, while the 2WD model measures 136.6 inches in length with an 86.7-inch wheelbase.
Conclusion
The Fiat 70-56 is a robust utility tractor suited for a variety of field tasks, offering a balance of mechanical simplicity and operational flexibility. Its range of transmission choices and available drive configurations make it a practical tool for diverse farming environments.
Production Information of Fiat-Hesston, 70-56
- Utility tractor
| Distributor | Hesston |
|---|---|
| Manufacturer | Fiat |
Dimension and Tires Information of Fiat-Hesston, 70-56
| Rear tread | 51.8 to 75.4 inches [131 to 191 cm] |
|---|---|
| 2WD Wheelbase | 86.7 inches [220 cm] |
| Operating weight | 5940 lbs [2694 kg] |
| 4WD Length | 140.1 inches [355 cm] |
| 4WD Wheelbase | 85.1 inches [216 cm] |
| 2WD Ground clearance | 21 inches [53 cm] |
| Ballasted weight | 7568 lbs [3432 kg] |
| 2WD Length | 136.6 inches [346 cm] |
| 4WD Front tread | 56.8 to 73.8 inches [144 to 187 cm] |
| 2WD Front tread | 55.1 to 78.7 inches [139 to 199 cm] |
| 4WD Ground clearance | 13.6 inches [34 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, 70-56
- Fiat 8045.06
- Liquid-cooled
- Diesel
- 4-cylinder
| Starter | Electric |
|---|---|
| Displacement | 220 ci [3.6 L] |
| Fuel system | Direct injection |
| Bore/Stroke | 3.94x4.53 inches [100 x 115 mm] |
| Starter volts | 12 |
| Rated RPM | 2500 |
| Compression | 17:1 |
| Power | 70 hp [52.2 kW] |
Transmission Information of Fiat-Hesston, 70-56
Transmission variants 1
- Four gears (1-4), plus reverse (R), in two ranges (I/II)
| Type | Partially synchronized |
|---|---|
| Gears | 8 forward and 2 reverse |
Transmission variants 2
- Four gears (1-4), plus reverse (R), in three ranges (I, II, and III).
| Type | Partially synchronized |
|---|---|
| Gears | 12 forward and 3 reverse |
- 8-speed partially synchronized
- 12-speed partially synchronized
Mechanical Specs of Fiat-Hesston, 70-56
- Two- or four-wheel drive
- ROPS with canopy.
Power Information of Fiat-Hesston, 70-56
| Rear PTO | Independent |
|---|---|
| Rear PTO Type | 540 |
Three-Point Hitch of Fiat-Hesston, 70-56
| Rear Type | II/I |
|---|
Electrical System of Fiat-Hesston, 70-56
| Ground | Negative |
|---|---|
| Battery volts | 12 |
Where it sits
With 70 HP, the Fiat-Hesston 70-56 sits just above 65-56 (65 HP) in Fiat-Hesston's range. Its power puts it in the 48th percentile of 1990s models in our database (2097 machines).
Frequently asked questions
How much horsepower does the Fiat-Hesston 70-56 have?
The Fiat-Hesston 70-56 delivers 70 HP.
What years was the Fiat-Hesston 70-56 produced?
The Fiat-Hesston 70-56 was produced in 1990.
What engine does the Fiat-Hesston 70-56 have?
The Fiat-Hesston 70-56 is powered by a Diesel, 4-cylinder engine.
What transmission does the Fiat-Hesston 70-56 use?
The Fiat-Hesston 70-56 uses a Partially synchronized transmission.
How much does the Fiat-Hesston 70-56 weigh?
The Fiat-Hesston 70-56 weighs 5940 lbs [2694 kg].
Is the Fiat-Hesston 70-56 4WD?
The Fiat-Hesston 70-56 is available in 2WD/4WD.