Fiat 640

Fiat 640 DTThe Fiat 640 is a 2WD (640) or 4WD (640DT) utility tractor from the series. This tractor was manufactured by Fiat in Moderna, Italy from 1973 to 1978. The Fiat 640 is equipped with a 3.5 L (211.0 cu·in) four-cylinder diesel engine and a gear type transmission with 8 forward and 2 reverse gears.

The Fiat 640 utility tractor used the Fiat 8045-02 engine. It is a 3.5 L, 3,458 cm2, (211.0 cu·in) four-cylinder natural aspirated diesel engine with 100.0 mm (3.94 in) of the cylinder bore and 110.0 mm (4.33 in) of the piston stroke. The compression ratio rating is 17.0:1. This engine produced 64.9 PS (47.7 kW; 64 HP) at 2,400 rpm of output power and 212.1 N·m (21.6 kg·m, 156.3 ft·lb) at 1,600 rpm of peak toque.

The Fiat 640 is equipped with manual steering, four-post ROPS, and 54.1 liters (14.3 US gal.; 11.9 Imp. gal) fuel tank.

Fiat 640 Specifications

General Specifications
Model Fiat 640
Length 2WD: 3,170 mm (124.8 in)
4WD: 3,360 mm (132.3 in)
Height (ROPS) 2,680 mm (105.5 in)
Wheel base 2WD: 2,070 mm (81.5 in)
4WD: 2,130 mm (83.9 in)
Weight 2WD: 2,250 kg (4,960 lbs)
4WD: 2,800 kg (6,173 lbs)
Fuel tank capacity 54.1 liters (14.3 US gal.; 11.9 Imp. gal)
Cabin type Four-post ROPS
Engine model Fiat 8045-02
Engine type Four-stroke, liquid-cooled, inline
Cylinders 4
Fuel type Diesel
Displacement 3.5 L, 3,458 cm2, (211.0 cu·in)
Bore and stroke 100.0 mm X 110.0 mm (3.94 in X 4.33 in)
Compression ratio 17.0:1
Horsepower 64.9 PS (47.7 kW; 64 HP) at 2,400 rpm
Torque 212.1 N·m (21.6 kg·m, 156.3 ft·lb) at 1,600 rpm
Starter Electric
Transmission and chassis
Chassis 4×2 2WD (640) or 4×4 MFWD 4WD (640 DT)
Steering type Manual
Transmission model
Transmission type Gear type
Gears 8 forward and 2 reverse
Speed Forward: 26.0 kmh (16.2 mph) Reverse: 13.0 kmh (8.1 mph)
Front tires Ag: 7.50-16 (2WD), 9.5×24 (4WD)
Rear tires Ag: 14-30 (2WD), 16.9-30 (4WD)
Three-Point Hitch
Category II/I
Control type
Lift capacity (at ends) 1,850 kg (4,080 lbs)
PTO (Power take-off shaft)
Rear PTO type
Rear PTO speed 540 rpm
Hydraulic system
Hydraulic type
Pump flow 5.8 gpm (22.0 lpm)
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