Production
| Description | Utility tractor |
|---|---|
| Manufacturer | Fiat |
Engine
| Engine type | Fiat 2.6L 3-cyl diesel |
|---|---|
| Fuel tank | 16.1 gal (60.9 L) |
| Bore/Stroke | 3.94x4.33 inches (100 x 110 mm) |
| Compression | 17:1 |
| Coolant capacity | 11.1 qts (10.5 L) |
| Description | Fiat 8035.02 / diesel / 3-cylinder / liquid-cooled |
| Displacement | 158.2 ci (2.6 L) |
| Firing order | 1-2-3 |
| Fuel system | direct injection |
| Oil capacity | 7.9 qts (7.5 L) |
| Power | 50 hp (37.3 kW) |
| Rated RPM | 2600 |
| Starter | electric |
| Starter volts | 12 |
Transmission
| Clutch | 279.4mm dry disc / 279.4mm dry disc |
|---|---|
| Gears | 8 forward and 2 reverse / 12 forward and 3 reverse |
| Type | gear / gear |
| Transmission type | 8-speed gear / 12-speed gear |
| Transmission type | 8-speed gear / 12-speed gear |
Mechanical
| Description | Drum brakes / Four-post ROPS. |
|---|---|
| Differential lock | mechanical rear |
| Drive type | Two- or four-wheel drive |
| Final drives | planetary |
| Steering | manual / power OptOptional |
Hydraulics
| Type | open center |
|---|
Hitch
| Control | position and draft control |
|---|---|
| Rear Type | II/I |
PTO
| Engine RPM | 540@2160 |
|---|---|
| Rear PTO | independent |
| Rear PTO Type | 540 (1.375) |
Electrical
| Battery volts | 12 |
|---|---|
| Charging amps | 33 |
| Charging system | alternator |
Dimensions & Tires
| 2WD Clearance (front axle) | 19.5 inches (49 cm) |
|---|---|
| 2WD Front tread | 55.1 to 74.8 inches (139 to 189 cm) |
| 2WD Length | 126 inches (320 cm) |
| 2WD Wheelbase | 80.7 inches (204 cm) |
| 4WD Clearance (front axle) | 12.6 inches (32 cm) |
| 4WD Front tread | 56.9 to 73.8 inches (144 to 187 cm) |
| 4WD Length | 128.9 inches (327 cm) |
| 4WD Wheelbase | 79.2 inches (201 cm) |
| Rear tread | 51.2 to 74.8 inches (130 to 189 cm) |
| 2WD Rear tire | 12.4/11-32 |
| 2WD Wheelbase | 80.7 inches (204 cm) |
| 4WD Wheelbase | 79.2 inches (201 cm) |
| Front tire | 6.00-16 |
| Weight | 4299 to 4762 pounds |
| 2WD Standard tires (ag) | Front: 6.00-16. Rear: 12.4/11-32 |
Fiat 446 Height
| 2WD Hood | 56.1 inches (142 cm) |
|---|---|
| 4WD Hood | 55.1 inches (139 cm) |
| Exhaust | 92.7 inches (235 cm) |
| ROPS | 93.3 inches (236 cm) |
Fiat 446 Weight
| 2WD | 4299 lbs (1950 kg) |
|---|---|
| 2WD Ballasted | 5930 lbs (2689 kg) |
| 4WD | 4762 lbs (2160 kg) |
| 4WD Ballasted | 6393 lbs (2899 kg) |
References
| Description | Workshop Manual 446 - 446 DT published in 1985 |
|---|
Speeds
| Description | With 12.4/11-32 rear tires. / With 12.4/11-32 rear tires. |
|---|
Variants
| 446DT | 4WD |
|---|