Introduction
Hesston 680 Utility Tractor
The Hesston 680 is a utility tractor manufactured in Italy between 1981 and 1984. Designed for versatility in agricultural operations, this model was produced as part of a partnership between Hesston and Fiat.
Engine and Performance
The tractor is powered by the Fiat 8045, a 4-cylinder, liquid-cooled diesel engine with a displacement of 3.5 liters (211 cubic inches). It utilizes a direct injection fuel system with a compression ratio of 17:1. The engine is rated at 2500 RPM, providing a power output of 68 horsepower.
Transmission and Drivetrain
Operators can choose between several transmission configurations to suit specific tasks. Options include an 8-speed partially synchronized transmission, a 16-speed transmission, and an 8-speed mechanical shuttle. The tractor is available in both 4x2 2WD and 4x4 MFWD drive configurations, utilizing hydrostatic power steering for improved handling.
Hydraulics and Hitch
The hydraulic system features an open-center design with a pump flow capacity of 11 gpm (41.6 lpm) at a pressure of 2702 psi (186.3 bar). The rear hitch is a Category II type with a lift capacity of 4,410 lbs (2000 kg). Additionally, the tractor is equipped with an independent rear PTO operating at 540 RPM.
Dimensions and Operator Environment
The 2WD variant has an operating weight of 5,407 lbs (2452 kg), while the 4WD model weighs 6,029 lbs (2734 kg). The wheelbase measures 89 inches (226 cm). The standard configuration includes a ROPS, with an optional 'Supercomfort' cab available, which includes air conditioning and audio equipment options.
Conclusion
The Hesston 680 is a mid-range utility tractor suited for general field work and livestock operations. Its variety of transmission choices and available 4WD configuration make it a flexible machine for diverse agricultural environments.
Production Information of Fiat-Hesston, 680
- Utility tractor
- Built in Italy
| Manufacturer | Hesston (a part of Fiat) |
|---|---|
| Original price | $21,550 (1984) |
Dimension and Tires Information of Fiat-Hesston, 680
| Wheelbase | 89 inches [226 cm] |
|---|---|
| Wheelbase(optional) | 6,029 lbs (4WD) [2734 kg] |
| Operating weight | 5,407 lbs (2WD) [2452 kg] |
| Length | 135 inches (2WD) [342 cm] |
| Length(optional) | 140 inches (4WD) [355 cm] |
| Ag front | 7.50-16 (2WD) |
|---|---|
| Ag front(optional) | 11.2-24 (4WD) |
| Ag rear | 16.9-30 |
Engine Specifications of Fiat-Hesston, 680
- Fiat 8045
- Liquid-cooled
- Diesel
- 4-cylinder
| Fuel system | Direct injection |
|---|---|
| Displacement | 211 ci [3.5 L] |
| Compression | 17:1 |
| Bore/Stroke | 3.94x4.33 inches [100 x 110 mm] |
| Starter volts | 12 |
| Rated RPM | 2500 |
Transmission Information of Fiat-Hesston, 680
Transmission variants 1
- Four gears with high and low ranges provide eight forward speeds. Gears 3/4 are synchronized in both ranges.
| Type | Partially synchronized |
|---|---|
| Gears | 8 forward and 2 reverse |
Transmission variants 2
- Four gears with four ranges provides sixteen forward speeds.
| Gears | 16 forward and 4 reverse |
|---|
Transmission variants 3
| Type | Mechanical shuttle |
|---|---|
| Gears | 8 forward and reverse |
- 8-speed partially synchronized
- 16-speed
- 8-speed mechanical shuttle
Mechanical Specs of Fiat-Hesston, 680
- ROPS standard, Supercomfort cab optional with air conditioning. Optional radio, cassette, and CB radio.
- Differential hydraulic disc brakes
| Drive | 4x2 2WD |
|---|---|
| Drive(optional) | 4x4 MFWD 4WD (680DT) |
| Steering | Hydrostatic power |
Power Information of Fiat-Hesston, 680
| Rear PTO | Independent |
|---|---|
| Rear PTO Type | 540 |
Hydraulics Specifications of Fiat-Hesston, 680
| Type | Open center |
|---|---|
| Pump flow | 11 gpm [41.6 lpm] |
| Pressure | 2702 psi [186.3 bar] |
| Valves | 2 |
Three-Point Hitch of Fiat-Hesston, 680
| Rear Type | II |
|---|---|
| Rear lift | 4,410 lbs [2000 kg] |
Electrical System of Fiat-Hesston, 680
| Charging system | Alternator |
|---|---|
| Battery volts | 12 |
| Charging amps | 45 |
| Charging amps(optional) | 55 (with cab and A/C) |
Where it sits
With 68 hp[P] HP, the Fiat-Hesston 680 sits between 580 (55 HP) and 780 (77 HP) in Fiat-Hesston's range. Its power puts it in the 50th percentile of 1980s models in our database (2052 machines).
Frequently asked questions
How much horsepower does the Fiat-Hesston 680 have?
The Fiat-Hesston 680 delivers 68 hp[P] HP.
What years was the Fiat-Hesston 680 produced?
The Fiat-Hesston 680 was produced in 1981-1984.
What engine does the Fiat-Hesston 680 have?
The Fiat-Hesston 680 is powered by a Diesel, 4-cylinder engine.
What transmission does the Fiat-Hesston 680 use?
The Fiat-Hesston 680 uses a Partially synchronized transmission.
How much does the Fiat-Hesston 680 weigh?
The Fiat-Hesston 680 weighs 5,407 lbs (2WD) [2452 kg].
Is the Fiat-Hesston 680 4WD?
The Fiat-Hesston 680 is available in 2WD/4WD.