Production
| Manufacturer | Fiat |
|---|
Engine
| Engine type | Fiat 2.3L 3-cyl diesel |
|---|---|
| Fuel tank | 14.3 gal (54.1 L) |
| Bore/Stroke | 3.74x4.33 inches (95 x 110 mm) |
| Compression | 17:1 |
| Description | Fiat 8035 / diesel / 3-cylinder / liquid-cooled |
| Displacement | 142.8 ci (2.3 L) |
| Power | 45 hp (33.6 kW) |
| Rated RPM | 2400 |
| Starter power | 4 hp (3.0 kW) |
| Starter volts | 12 |
| Torque | 115 lb-ft (155.9 Nm) |
| Torque RPM | 1400 |
| PTO (claimed) | 36 hp (26.8 kW) |
Transmission
| Clutch | 254mm dry disc |
|---|---|
| Description | Four gears (1-4), plus reverse (R), in two ranges (low/high). / Gear parts 2/3, 5/6, and 8/9 are synchronized. / Optional creeper for the 8-speed transmission add an additional lower range. |
| Gears | 8 forward and 2 reverse / 9 forward and 3 reverse / 12 forward and 3 reverse |
| Type | gear / partically synchronized / creeper |
| Transmission type | 8-speed gear / 9-speed partically synchronized / 12-speed creeper |
| Transmission type | 8-speed gear / 9-speed partically synchronized / 12-speed creeper |
Mechanical
| Cab | Open operator station. Cab optional. |
|---|---|
| Description | Mechanical band brakes |
| Differential lock | mechanical rear |
| Drive type | Two- or four-wheel drive |
| Steering | manual / power OptOptional |
Hydraulics
| Pressure | 2135 psi (147.2 bar) |
|---|---|
| Pump flow | 5.76 gpm (21.8 lpm) |
| Type | open center |
Hitch
| Control | position and draft control |
|---|---|
| Rear lift (at ends) | 3086 lbs (1399 kg) |
| Rear Type | II/I |
PTO
| Engine RPM | 540@1970 |
|---|---|
| Rear PTO | live |
| Rear PTO Type | 540 (1.375) |
Electrical
| Battery volts | 12 |
|---|---|
| Charging system | alternator |
| Ground | negative |
Dimensions & Tires
| 2WD Clearance (front axle) | 18.25 inches (46 cm) |
|---|---|
| 2WD Front tread | 50/54/58/62/66/70/74 inches (127/137/147/157/167/177/187 cm) |
| 2WD Weight | 3880 lbs (1759 kg) |
| 4WD Clearance (front axle) | 11.25 inches (28 cm) |
| 4WD Front tread | 56.25 inches (142 cm) |
| 4WD Weight | 4840 lbs (2195 kg) |
| Length | 123.6 inches (313 cm) |
| Rear tread | 52/56/60/64/68/72/76 inches (132/142/152/162/172/182/193 cm) |
| Wheelbase | 77 inches (195 cm) |
| 2WD Rear tire | 12.4/11-28 |
| Front tire | 6.00-16 |
| Weight | 3880 to 4840 pounds |
| Wheelbase | 77 inches (195 cm) |
| 2WD Standard tires (ag) | Front: 6.00-16. Rear: 12.4/11-28 |
| 4WD Standard tires (ag) | Front: 7.50-20. Rear: 12.4/11-28 |
Fiat 450 Height
| Cab | 86.25 inches (219 cm) |
|---|---|
| Hood | 54.125 inches (137 cm) |
| Steering wheel | 57.625 inches (146 cm) |
References
| Description | 450 published in 1976, by Fiat / 450 DT published in 1970, by Fiat / 450 Vigneto published in 1971, by Fiat |
|---|
Speeds
| Description | With 12-28 rear tires. / With 12.4/11-28 rear tires / With 12-28 rear tires. |
|---|
Variants
| 450DT | 4WD |
|---|