Fiat-Hesston 666 Tractor (1984)

Manufacturer:Fiat-Hesston

Price:19,600(USD)

Series:

Model:666

Equipment Type: Utility Tractors

Factory:Modena, Italy

Full Specifications

VARIANTS

666DT
high-crop

NEBRASKA TRACTOR TEST 1485

Description
Diesel 12-speed 4WD June 6 - 17, 1983 Link: Nebraska Tractor Test 1485 file PTO performance Drawbar performance
Power at rated engine speed
62.40hp / 46.5kW
Fuel use
3.9gal/hour / 14.8l/hour
Power at rated PTO speed
60.33hp / 45.0kW
Max power
53.13hp / 39.6kW

HESSTON 666 POWER

Drawbar (claimed)
54.3hp / 40.5kW
PTO (claimed)
62hp / 46.2kW
Drawbar (tested)
53.13hp / 39.6kW
PTO (tested)
62.40hp / 46.5kW

ENGINE DETAIL

Description
Fiat 8045.02 diesel 4-cylinder liquid-cooled
Displacement
211ci / 3.5L
Bore/Stroke
3.94x4.33inches / 100x 110 mm
Starter volts
12

HESSTON 666 ENGINE

Description
Fiat 3.5L 4-cyl diesel
Fuel tank
19.2gal / 72.7L

TRANSMISSIONS OVERVIEW

Description
12-speed synchronized 12-speed 20-speed

TRANSMISSION 1

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

TRANSMISSION 2

Gears
12 forward and reverse

TRANSMISSION 3

Gears
20 forward and 8 reverse

MECHANICAL

Chassis
4x2 2WD/4x4 MFWD 4WD (666DT)
Steering
hydrostatic power
Brakes
differential mechanical wet disc
Cab
Four-post ROPS standard. Optional canopy.
Transmissions
12-speed synchronized/12-speed/20-speed

HYDRAULICS

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

TRACTOR HITCH

Rear Type
I/II

POWER TAKE-OFF (PTO)

Rear PTO
independent
Rear RPM
540

HESSTON 666 TIRES

Ag front
7.50-16 (2WD)/9.5-24 (4WD)
Ag rear
14.9-30

DIMENSIONS

Wheelbase
90.7inches / 230cm (2WD)/88.5inches / 224cm (4WD)
Length
139inches / 353cm (2WD)/143inches / 363cm (4WD)
Operating weight
5,689lbs / 2580kg (2WD)/6,350lbs / 2880kg (4WD)
Ground clearance
23inches / 58cm (2WD front axle)/19inches / 48cm (4WD front axle)/16inches / 40cm (4WD front differential)

HESSTON 666 HEIGHT

Hood
59inches / 149cm
Exhaust
96inches / 243cm (2WD)/97inches / 246cm (4WD)

DIMENSIONS & TIRES

Wheelbase
90.7inches / 230cm (2WD)/88.5inches / 224cm (4WD)
Weight
5689 to 6350 pounds
Front tire
7.50-16
Rear tire
14.9-30

ELECTRICAL

Charging system
alternator
Charging amps
33

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