Introduction
Fiat 70-76 Orchard and Vineyard Tractor
The Fiat 70-76 is a specialized agricultural tractor produced between 1990 and 1992, primarily designed for orchard and vineyard operations. Part of the 60-76 and 80-76 series, this machine focuses on providing reliable power and maneuverability in confined spaces.
Engine and Performance
The tractor is powered by the Fiat 8045.06, a liquid-cooled, 4-cylinder diesel engine with a displacement of 3.6 liters. It produces 69 horsepower (51.5 kW) at a rated speed of 2500 RPM. The engine features a 17:1 compression ratio and a standard 1-3-4-2 firing order, designed for consistent torque delivery in varied agricultural conditions.
Transmission and Drivetrain
The 70-76 offers three distinct transmission configurations to suit specific tasks: a 12-speed partially synchronized gearbox, a 12-speed mechanical shuttle, and a 20-speed creeper shuttle version for slow-speed precision work. Power is transmitted through a 279.4mm dry disc clutch (or 254mm for the creeper version), with options for both two-wheel and four-wheel drive.
Hydraulics and Hitch
The hydraulic system utilizes an open-center design with a pump flow of 8.7 gpm (32.9 lpm) and a system pressure of 2697 psi (186.0 bar). The rear hitch is a Type II/I configuration, equipped with both position and lower-link draft control to ensure accurate implement depth and load management.
Mechanical and Dimensions
The machine features power steering and mechanical rear differential locks for enhanced traction. Braking is handled by wet disc brakes, with an optional hydraulic trailer braking system available. The chassis design varies by drive type, with the 4WD model offering a wheelbase of 83.1 inches and a ground clearance of 11.8 inches.
Conclusion
The Fiat 70-76 stands as a durable and functional tractor for specialized farming. Its combination of multiple transmission choices, precise hydraulic controls, and compact dimensions makes it a suitable tool for vineyard and orchard managers requiring dependable performance in diverse field environments.
Production Information of Fiat, 70-76
- Orchard/Vineyard tractor
- Original price was $23,200 in 1990
| Manufacturer | Fiat |
|---|
Dimension and Tires Information of Fiat, 70-76
| 2WD Wheelbase | 78.8 inches [200 cm] |
|---|---|
| 2WD Ground clearance | 17.1 inches [43 cm] |
| 4WD Length | 126.4 inches [321 cm] |
| 4WD Wheelbase | 83.1 inches [211 cm] |
| 4WD Ground clearance | 11.8 inches [29 cm] |
| 2WD Length | 121.7 inches [309 cm] |
| 2WD O Standard tires (ag) | Front: 5.50-16. Rear: 12.4-28 |
|---|---|
| 4WD O Standard tires (ag) | Front: 10.5-18. Rear: 14.9/13-28 |
| 4WD F Standard tires (ag) | Front: 7.50-18. Rear: 12.4-28 |
| 2WD V Standard tires (ag) | Front: 6.00-16. Rear: 12.4-28 |
| 4WD LP Standard tires (ag) | Front: 11.2/10-20. Rear: 16.9/14-28 |
| 2WD LP Standard tires (ag) | Front: 6.50-16. Rear: 16.9-28 |
Engine Specifications of Fiat, 70-76
- Fiat 8045.06
- Liquid-cooled
- Diesel
- 4-cylinder
| Exhaust valve clearance | 0.014 inches (cold) [0.356 mm] |
|---|---|
| Air cleaner | Dry |
| Compression | 17:1 |
| Firing order | 1-3-4-2 |
| Rated RPM | 2500 |
| Displacement | 220.5 ci [3.6 L] |
| Power | 69.1 hp [51.5 kW] |
| Bore/Stroke | 3.94x4.53 inches [100 x 115 mm] |
| Intake valve clearance | 0.010 inches (cold) [0.254 mm] |
| Starter volts | 12 |
| Starter | Electric |
Transmission Information of Fiat, 70-76
Transmission variants 1
- Four synchronized gears (1-4) in three ranges (I-III) plus reverse range. Tractor must be stopped, and clutch used, to shift range.
| Type | Partially synchronized |
|---|---|
| Gears | 12 forward and 4 reverse |
| Clutch | 279.4mm dry disc |
Transmission variants 2
- Four synchronized gears (1-4) in three ranges (I-III) with mechanical reverser.
| Type | Mechanical shuttle |
|---|---|
| Gears | 12 forward and reverse |
| Clutch | 279.4mm dry disc |
Transmission variants 3
- Four synchronized gears (1-4) in three ranges (I-III) with mechanical reverser and creeper. The shuttle-creeper lever is moved forward or back for direction control. Pushing the lever down and forward engages the creeper range.
| Type | Creeper shuttle |
|---|---|
| Gears | 20 forward and 12 reverse |
| Clutch | 254mm dry disc |
- 12-speed partially synchronized
- 12-speed mechanical shuttle
- 20-speed creeper shuttle
Mechanical Specs of Fiat, 70-76
- Two-post mid-mount ROPS.
- Two- or four-wheel drive
- Wet disc brakes
- Power steering
| Final drives | Planetary |
|---|---|
| Trailer brakes(optional) | Hydraulic |
| Differential lock | Mechanical rear |
Power Information of Fiat, 70-76
| Rear PTO | Independent |
|---|---|
| Rear PTO(optional) | 1000@2380 |
| Engine RPM | 540@2200 |
| Rear PTO Type | 540 (1.375) |
| Rear PTO Type(optional) | 540/1000 (1.375) |
Hydraulics Specifications of Fiat, 70-76
| Type | Open center |
|---|---|
| Pressure | 2697 psi [186.0 bar] |
| Pump flow | 8.7 gpm [32.9 lpm] |
Three-Point Hitch of Fiat, 70-76
| Rear Type | II/I |
|---|---|
| Control | Position and lower-link draft control |
Electrical System of Fiat, 70-76
| Ground | Negative |
|---|---|
| Battery AH | 132 |
| Battery volts | 12 |
| Charging system | Alternator |
| Watts (rated) | 400 |
Where it sits
With 69 HP, the Fiat 70-76 sits between 60-76 (59 HP) and 80-76 (78 HP) in Fiat's range. Its power puts it in the 46th percentile of 1990s models in our database (2097 machines).
Frequently asked questions
How much horsepower does the Fiat 70-76 have?
The Fiat 70-76 delivers 69 HP.
What years was the Fiat 70-76 produced?
The Fiat 70-76 was produced in 1990-1992.
What engine does the Fiat 70-76 have?
The Fiat 70-76 is powered by a Diesel, 4-cylinder engine.
What transmission does the Fiat 70-76 use?
The Fiat 70-76 uses a Partially synchronized transmission.
Is the Fiat 70-76 4WD?
The Fiat 70-76 is available in 2WD/4WD.