Production
| Description | Row-Crop tractor / Original price was $55,500 in 1990 |
|---|---|
| Distributor | Hesston |
| Manufacturer | Fiat |
Engine
| Engine type | Fiat 5.9L 6-cyl diesel |
|---|---|
| Fuel tank | 74 gal (280.1 L) |
| Bore/Stroke | 4.09x4.52 inches (104 x 115 mm) |
| Compression | 16.5:1 |
| Description | Fiat 8065.25 / turbocharged diesel / 6-cylinder / liquid-cooled |
| Displacement | 358 ci (5.9 L) |
| Rated RPM | 2500 |
| Starter volts | 12 |
| Drawbar (tested) | 105.52 hp (78.7 kW) |
| PTO (claimed) | 123 hp (91.7 kW) |
| PTO (tested) | 123.35 hp (92.0 kW) |
Transmission
| Description | Four power-shift gears in four ranges. |
|---|---|
| Gears | 16 forward and reverse / 24 forward and 8 reverse / 16 forward and reverse |
| Type | synchronized / creeper / partial power shift |
| Transmission type | 16-speed synchronized / 24-speed creeper / 16-speed partial power shift |
| Transmission type | 16-speed synchronized / 24-speed creeper / 16-speed partial power shift |
Mechanical
| Description | Power steering / Differential hydraulic wet disc brakes / Supercomfort cab standard with air conditioning |
|---|---|
| Drive type | Two- or four-wheel drive |
Hydraulics
| Pressure | 2450 psi (168.9 bar) |
|---|---|
| Pump flow | 13.4 gpm (50.7 lpm) |
| Valves | 3 |
Hitch
| Rear lift | 9750 lbs (4422 kg) |
|---|---|
| Rear Type | II |
PTO
| Rear PTO | independent |
|---|---|
| Rear PTO Type | 540/1000 |
Electrical
| Charging amps | 65 |
|---|---|
| Charging system | alternator |
Dimensions & Tires
| 2WD Length | 162.75 inches (413 cm) |
|---|---|
| 2WD Wheelbase | 108.25 inches (274 cm) |
| 4WD Length | 164.75 inches (418 cm) |
| 4WD Wheelbase | 105.25 inches (267 cm) |
| 2WD Wheelbase | 108.25 inches (274 cm) |
| 4WD Wheelbase | 105.25 inches (267 cm) |
| Front tire | 11.00-16 |
| Rear tire | 18.4-38 |
| Weight | 12015 to 14565 pounds |
| 2WD Ag front | 11.00-16 |
| 4WD Ag front | 14.9-28 |
| Ag rear | 18.4-38 |
Hesston 140-90 Height
| 2WD Hood | 70.75 inches (179 cm) |
|---|---|
| 4WD Hood | 70.5 inches (179 cm) |
| Cab | 112 inches (284 cm) |
Hesston 140-90 Weight
| 2WD Shipping | 12,015 lbs (5450 kg) |
|---|---|
| 4WD Operating | 14,565 lbs (6606 kg) |
| 4WD Shipping | 13,338 lbs (6050 kg) |
| Ballasted | 16,425 lbs (7450 kg) |
Nebraska Tractor Test 1533
| Description | Diesel 16-speed synchro 4WDAugust 29 - September 7, 1984Link: Nebraska Tractor Test 1533 file / PTO performance / Drawbar performance |
|---|---|
| Fuel use | 7.3 gal/hour (27.6 l/hour) / 7.2 gal/hour (27.3 l/hour) / 7.2 gal/hour (27.3 l/hour) |
| Max power | 105.52 hp (78.7 kW) |
| Max pull | 12687 lbs (5754 kg) |
| Power at rated engine speed | 123.35 hp (92.0 kW) |
| Power at rated PTO speed | 122.83 hp (91.6 kW) |
References
| Description | 90 Series Tractors - 107 to 162 PTO HP published in 1987, by Hesston |
|---|
Variants
| 140-90 | 2WD |
|---|---|
| 140-90DT | 4WD |