Introduction
Fiat 805C Agricultural Crawler Tractor
The Fiat 805C is an agricultural crawler tractor produced between 1975 and 1980. Designed for heavy-duty field operations, this tracked machine provides high traction and stability on challenging terrains.
Engine and Performance
The tractor is powered by the Fiat CO 3/75, a 4.6-liter, 4-cylinder liquid-cooled diesel engine. It utilizes direct injection technology to achieve a rated power output of 79.1 hp (59.0 kW) at 2100 RPM. The engine features a compression ratio of 17:1 and a firing order of 1-3-4-2.
Transmission and Drive
As a crawler tractor, the 805C utilizes a track-based propulsion system with 15.75-inch wide tracks. The drivetrain includes a transmission providing 6 forward and 2 reverse gears, paired with a wet disc clutch to manage power delivery to the tracks. Braking is handled by a band brake system.
Hydraulic System
The hydraulic system is an open-center design. It features a pump flow of 7.3 gpm (27.6 lpm) dedicated to the hitch, operating at a pressure of 2133 psi (147.1 bar). An additional hydraulic circuit for remotes provides a flow of 18.5 gpm (70.0 lpm) at 1635 psi (112.7 bar).
Dimensions and Hitch
The machine has an operating weight of 11,355 lbs (5,150 kg) and a wheelbase of 72 inches (182 cm). It is equipped with a Category III/II rear hitch, allowing for the attachment of various agricultural implements.
Conclusion
With its robust crawler architecture and 79 hp engine, the Fiat 805C is suited for demanding agricultural tasks requiring significant drawbar pull and stability, particularly in conditions where wheeled tractors might face traction limitations.
Production Information of Fiat, 805C
- Agricultural Crawler tractor
| Manufacturer | Fiat |
|---|
Engine Specifications of Fiat, 805C
- Fiat CO 3/75
- Liquid-cooled
- Diesel
- 4-cylinder
| Firing order | 1-3-4-2 |
|---|---|
| Displacement | 278.4 ci [4.6 L] |
| Fuel system | Direct injection |
| Bore/Stroke | 4.33x4.72 inches [110 x 120 mm] |
| Coolant capacity | 17.4 qts [16.5 L] |
| Starter type | Electric |
| Rated RPM | 2100 |
| Compression | 17:1 |
| Power | 79.1 hp [59.0 kW] |
Transmission Information of Fiat, 805C
Transmission variants 1
| Type | Crawler |
|---|---|
| Gears | 6 forward and 2 reverse |
| Clutch | Wet disc |
Mechanical Specs of Fiat, 805C
- Band brakes
- Open operator station.
| Drive | Crawler |
|---|
Power Information of Fiat, 805C
| Engine | 79.1 hp [59.0 kW] |
|---|
Hydraulics Specifications of Fiat, 805C
| Type | Open center |
|---|---|
| Type(optional) | 18.5 gpm (remotes) [70.0 lpm] |
| Pump flow | 7.3 gpm (hitch) [27.6 lpm] |
| Pressure | 2133 psi (hitch) [147.1 bar] |
| Pressure(optional) | 1635 psi (remotes) [112.7 bar] |
Three-Point Hitch of Fiat, 805C
| Rear Type | III/II |
|---|
Electrical System of Fiat, 805C
| Ground | Negative |
|---|---|
| Battery AH | 143 |
| Charging system | Alternator |
| Battery volts | 12 |
Where it sits
With 79 HP, the Fiat 805C sits between 80-88 (78 HP) and 800 (80 HP) in Fiat's range. Its power puts it in the 57th percentile of 1970s models in our database (1259 machines).
Frequently asked questions
How much horsepower does the Fiat 805C have?
The Fiat 805C delivers 79 HP.
What years was the Fiat 805C produced?
The Fiat 805C was produced in 1975-1980.
What engine does the Fiat 805C have?
The Fiat 805C is powered by a Diesel, 4-cylinder engine.
What transmission does the Fiat 805C use?
The Fiat 805C uses a Crawler transmission.