Fiat

Fiat 45-76

The Fiat 45-76 is an orchard/vineyard tractor produced from 1990 to 1992 as part of the 76 Series. It features a Fiat 2.7L 3-cylinder liquid-cooled diesel engine producing 44.4 hp (33.1 kW). The tractor offers multiple transmission options including a 12-speed partially synchronized, 12-speed mechanical shuttle, and a 20-speed creeper. It is available in two- or four-wheel drive configurations with planetary final drives and mechanical rear differential lock. The tractor includes power steering, wet disc brakes, and a two-post mid-mount ROPS. Hydraulics are open center type with 2697 psi pressure and 8.7 gpm pump flow. The rear PTO is independent with 540 rpm standard and optional 540/1000 rpm. Dimensions vary slightly between 2WD and 4WD models, with wheelbases around 74 inches and weights ranging from 3748 to 4299 lbs depending on configuration. Standard tires for 2WD are 5.00-15 front and 9.5-28 rear, with various options for 4WD. Electrical system includes a 12-volt battery and 400 watt alternator.
Power44 hp
Founded1990 - 1992
Model45-76

Technical Specifications

Detailed specifications and technical data for Fiat 45-76

Power
Engine power44.4 hp (33.1 kW)
Tires
2WD Standard tires (ag)Front: 5.00-15. Rear: 9.5-28
4WD Optional tires (ag)Front: 6.00-16. Rear: 12.4/11-24
4WD Standard tires (ag)Front: 6.00-16. Rear: 11.2/12-28
4WD Optional tires (ag) 2Front: 7.00-12. Rear: 11.2/10-24
4WD Optional tires (ag) 3Front: 7.5L-15. Rear: 12.4/11-24
Engine
Typediesel
ModelFiat 8035.06
Power44.4 hp (33.1 kW)
Coolingliquid-cooled
Starterelectric
Cylinders3-cylinder
Rated RPM2500
Air cleanerdry
Bore/Stroke3.94x4.53 inches (100 x 115 mm)
Compression17:1
Displacement165.4 ci (2.7 L)
Firing order1-2-3
Starter volts12
Intake valve clearance0.010 inches (cold) (0.254 mm)
Exhaust valve clearance0.014 inches (cold) (0.356 mm)
Height
2WD Hood45.7 inches (116 cm)
2WD ROPS93.7 inches (237 cm)
4WD Hood47.4 inches (120 cm)
4WD ROPS94.5 inches (240 cm)
2WD Steering wheel53.5 inches (135 cm)
4WD Steering wheel51.6 inches (131 cm)
Weight
2WD3748 lbs (1700 kg)
4WD3946 lbs (1789 kg)
2WD Ballasted4101 lbs (1860 kg)
4WD Ballasted4299 lbs (1950 kg)
Dimensions
2WD Length113.6 inches (288 cm)
4WD Length109.9 inches (279 cm)
Rear tread29.3/33.7/40.2/44.5/45.1/49.4 inches (74/85/102/113/114/125 cm)
Front tread38.8/41.3 inches (98/104 cm)
2WD Wheelbase74.2 inches (188 cm)
4WD Wheelbase74.3 inches (188 cm)
2WD Ground clearance12.8 inches (32 cm)
4WD Ground clearance8.7 inches (22 cm)
Electrical
Groundnegative
Battery AH100
Battery volts12
Watts (rated)400
Charging systemalternator
Hydraulics
Typeopen center
Pressure2697 psi (186.0 bar)
Pump flow8.7 gpm (32.9 lpm)
Mechanical
ROPSTwo-post mid-mount ROPS
DriveTwo- or four-wheel drive
BrakesWet disc brakes
Final drivesplanetary
Power steeringyes
Differential lockmechanical rear
Production
TypeOrchard/Vineyard tractor
Series76 Series
Years made1990 - 1992
ManufacturerFiat
Transmission
Creeper20 forward and 8 reverse gears, 254mm dry disc clutch, Optional creeper range for the standard 12-speed transmission.
Options12-speed partially synchronized, 12-speed mechanical shuttle, 20-speed creeper
Mechanical shuttle12 forward and reverse gears, 254mm dry disc clutch, Four synchronized gears (1-4) in three ranges (I-III) with mechanical reverser.
Partially synchronized12 forward and 4 reverse gears, 254mm dry disc clutch, Four synchronized gears (1-4) in three ranges (I-III) plus reverse range. Tractor must be stopped, and clutch used, to shift range.
Tractor hitch
Controlposition and lower-link draft control
Rear TypeI
Power Take-off (PTO)
Rear PTOindependent
Engine RPM540@2200, 1000@2380
Optional PTO540/1000 (1.375) Optional
Rear PTO Type540 (1.375)