Fiat
Fiat 85-90
The Fiat 85-90 is a utility tractor produced from 1989 to 1992 as part of the 90 Series. It features a 3.9L 4-cylinder turbocharged diesel engine producing 85 hp (63.4 kW). The tractor offers two- or four-wheel drive options and multiple transmission configurations including 12-speed, shuttle, creeper, and Hi-Lo types. It has a hydraulic wet disc brake system, hydraulic rear differential lock, and power steering. The cab comes standard with a heater. The tractor's rear hitch is category II/I with a lift capacity of 7716 lbs (3499 kg). PTO options include independent rear PTO with 540 and 540/1000 RPM settings. The 2WD and 4WD versions have different weights and tire options. This model is related to the Fiat 88-94 and 80-90 models.
Power85 hp
Founded1989 - 1992
Model85-90
Technical Specifications
Detailed specifications and technical data for Fiat 85-90
Power
| Engine power | 85 hp (63.4 kW) |
|---|
Engine
| Type | turbocharged diesel |
|---|---|
| Model | Fiat 8045.25 |
| Power | 85 hp (63.4 kW) |
| Cooling | liquid-cooled |
| Cylinders | 4-cylinder |
| Fuel tank | 24.6 gal (93.1 L) |
| Rated RPM | 2500 |
| Bore/Stroke | 4.09x4.53 inches (104 x 115 mm) |
| Fuel system | direct injection |
| Displacement | 238.5 ci (3.9 L) |
| Starter type | electric |
Hydraulics
| Pressure | 2755 psi (190.0 bar) |
|---|---|
| Pump flow | 9.1 gpm (34.4 lpm) |
Mechanical
| Cab | standard with heater |
|---|---|
| Drive | Two- or four-wheel drive |
| Brakes | Hydraulic wet disc brakes |
| Final drives | planetary |
| Power steering | yes |
| Differential lock | hydraulic rear |
Production
| Type | Utility tractor |
|---|---|
| Series | 90 Series |
| Variants | 85-90 2WD, 85-90DT 4WD |
| Years produced | 1989 - 1992 |
Transmission
| Gears | 12 forward and 4 reverse |
|---|---|
| Hi-Lo | 24 forward and 12 reverse |
| Creeper | 20 forward and 12 reverse |
| Details | Four gears (1-4) in three ranges (low, medium, high) with a two-speed high-low shift. |
| Options | 12-speed, 12-speed shuttle, 20-speed creeper, 24-speed |
| Shuttle | 12 forward and reverse |
Tractor hitch
| Rear Type | II/I |
|---|---|
| Rear lift capacity | 7716 lbs (3499 kg) |
Dimensions & Tires
| Height | 103.94 inches (264 cm) |
|---|---|
| Length | 144.09 inches (365 cm) |
| Wheelbase | 90.94 inches (230 cm) |
| 2WD Weight | 6945 lbs (3150 kg) |
| 4WD Weight | 7672 lbs (3480 kg) |
| 2WD Optional tires (ag) | Front: 7.50-18, Rear: 18.4-30 |
| 2WD Standard tires (ag) | Front: 9.00-16, Rear: 480/70R34 |
| 4WD Optional tires (ag) | Front: 12.4-24, Rear: 18.4-30 |
| 4WD Standard tires (ag) | Front: 380/70R24, Rear: 480/70R34 |
Power Take-off (PTO)
| Clutch | 280mm dry disc |
|---|---|
| Rear PTO | independent |
| Engine RPM | 540@2200, 1000@2375 |
| Rear PTO Type | 540 / 540/1000 |