Fiat-Hesston 466 tractor specifications

1983 - 1984

1983 - 1984 Utility tractorFiat built

Series:

Series:466 → 566

1983 - 1984

Utility tractor

Fiat built

Series:

466 ←

566

→ 666

Production

Production
Distributor:	Hesston
Manufacturer:	Fiat
Type:	Utility tractor
Factory:	Modena, Italy
Original price:	$17,720 (1984)

Variants

Variants
566DT:	4WD

Hesston 566 Power

Hesston 566 Power
PTO (claimed):	51 hp 38.0 kW

Hesston 566 Engine

Hesston 566 Engine
Fiat 2.8L 3-cyl diesel
Fuel tank:	19.2 gal 72.7 L
Engine details ...

Mechanical

Mechanical
Chassis:	4x2 2WD
	4x4 MFWD 4WD (566DT)
Steering:	hydrostatic power
Brakes:	mechanical wet disc
Cab:	Four-post ROPS standard. Optional canopy.
Transmissions:	12-speed synchronized
	12-speed
	20-speed
Transmission details ...

Hydraulics

Hydraulics
Type:	open center
Pressure:	2700 psi 186.2 bar
Valves:	1 or 2
Pump flow:	11 gpm 41.6 lpm

Tractor hitch

Tractor hitch
Rear Type:	I/II

Power Take-off (PTO)

Power Take-off (PTO)
Rear PTO:	independent
Rear RPM:	540

Dimensions & Tires

Dimensions & Tires
Wheelbase:	85.6 inches 217 cm (2WD)
	83.4 inches 211 cm (4WD)
Weight:	4901 to 5452 pounds
Front tire:	7.50-16
Rear tire:	14.9-28
Full dimensions and tires ...

Electrical

Electrical
Charging system:	alternator
Charging amps:	33

Production

Production Distributor:Hesston
Manufacturer:Fiat
Type:Utility tractor
Factory:Modena, Italy
Original price:$16,400 (1984 )

Variants

Variants 466DT:4WD

Hesston 466 Power

Hesston 466 Power Drawbar (claimed):40 hp
29.8 kW
PTO (claimed):45 hp
33.6 kW
Drawbar (tested):38.44 hp
28.7 kW
PTO (tested):45.13 hp
33.7 kW
power test details ...

1983 - 1984

Utility tractor

Fiat built

Series:

466

→ 566

Nebraska Tractor Test 1484

Nebraska Tractor Test 1484
Diesel 12-speed 4WD June 9 - 22, 1983 Link: Nebraska Tractor Test 1484 file
PTO performance
Power at rated engine speed:	45.13 hp 33.7 kW
Fuel use:	2.9 gal/hour 11.0 l/hour
Power at rated PTO speed:	42.68 hp 31.8 kW
Fuel use:	2.5 gal/hour 9.5 l/hour
Drawbar performance
Max power:	38.44 hp 28.7 kW
Fuel use:	2.9 gal/hour 11.0 l/hour

Hesston 466 Engine

Hesston 466 Engine Fiat 2.6L 3-cyl diesel Fuel tank:19.2 gal
72.7 L
Engine details ...

1983 - 1984

Utility tractor

Fiat built

Series:

466

→ 566

Engine Detail

Engine Detail
Fiat 8035.02
diesel
3-cylinder
liquid-cooled
Displacement:	158 ci 2.6 L
Bore/Stroke:	3.94x4.33 inches 100 x 110 mm
Compression:	17:1
Rated RPM:	2600
Starter volts:	12

Mechanical

Mechanical Chassis:4x2 2WD
4x4 MFWD 4WD
Steering:power
Brakes:differential mechanical wet disc
Cab:Four-post ROPS standard. Optional canopy.
Transmissions:12-speed synchronized
12-speed
20-speed
Transmission details ...

1983 - 1984

Utility tractor

Fiat built

Series:

466

→ 566

Transmissions overview

Transmissions overview
12-speed synchronized
12-speed
20-speed

Transmission

Transmission
Type:	synchronized
Gears:	12 forward and 4 reverse
Four synchronized gears in three ranges.

Transmission

Transmission
Gears:	12 forward and reverse

Transmission

Transmission
Gears:	20 forward and 8 reverse

Hydraulics

Hydraulics Type:open center
Pressure:2700 psi
186.2 bar
Valves:0 to 2
Pump flow:11 gpm
41.6 lpm

Tractor hitch

Tractor hitch Rear Type:I/II

Power Take-off (PTO)

Power Take-off (PTO) Rear PTO:independent
Rear RPM:540

Dimensions & Tires

Dimensions & Tires 2WD Wheelbase:85.6 inches
217 cm
4WD Wheelbase:83.4 inches
211 cm
Weight:4851 to 5720 pounds
Front tire:6.00-16
Rear tire:13.6-28
Full dimensions and tires ...

1983 - 1984

Utility tractor

Fiat built

Series:

466

→ 566

Hesston 466 Tires

Hesston 466 Tires
2WD Ag front:	6.00-16
4WD Ag front:	9.5-24
2WD Ag rear:	13.6-28
4WD Ag rear:	16.9-28

Dimensions

Dimensions
2WD Wheelbase:	85.6 inches 217 cm
4WD Wheelbase:	83.4 inches 211 cm
2WD Length:	130 inches 330 cm
4WD Length:	133 inches 337 cm
2WD Clearance (front axle):	20 inches 50 cm
4WD Clearance (front axle):	17 inches 43 cm