Hesston 666 VS Fiat 70-66S specs comparison

Hesston 666 1983 comparison online with competitors

Hesston 666

General Infos
Make Hesston
Model 666
Country United states
Production From 1983  Until 1984
Price 19,600  USD
Tractor type Utility tractor
Fuel diesel
Service repair manual Hesston 666 Manual

Dimensions, sizes and tires
AG front tires 7.50-16 (2WD)
AG rear tires 14.9-30
Lawn front tires -
Lawn rear tires -
Indus front tires -
Indus rear tires -
Weight 5,689 lbs or 2580 kg
Length 139 inches [353 cm] (2WD)
Width -
Height -
Wheelbase 90.7 inches [230 cm] (2WD)
Ground clearance 23 inches [58 cm] (2WD front axle)
Turning radius 18.5 feet [5.6 m]
Rear tread size -
Front tread size -
Turning radius -

Horsepower and engin specs
Engine capacity 211 ci or 3.5 L
Cylinders 4 cylinders
Engine power -
Engine RPM -
Torque -
Torque RPM -
Fuel type diesel
Fuel injection -
Fuel tank size 19.2 gal or 72.7 L
Oil capacity -
Oil change -
Starter motor -
Starter volts 12 V
Parts And Accessories Hesston 666 Parts
Electrical and battery specs
Batteries number -
Batteries voltage -
Battries Amps -
Cold Amps -
Ground force -
Charging system alternator
Charging Volts -
Charging Amps 33 amps
Clutch and gearbox specs
Trans system -
Trans type synchronized
Trans gears 20 forward and 8 reverse
Clutch system -
Cabine and mechanical specs
Wheel drive 4x2 2WD
Final drive -
Steering hydrostatic power
Braking system differential mechanical wet disc
Cabin type Four-post ROPS standard
Differentiel lock -
Hydraulics specifications
System open center
Valves 1 or 2
Pump flow 11 gpm or 41.6 lpm
SVC flow -
Steering flow -
Tank capacity -
Hydraulic pressure 2700 psi or 186.2 bar
Max flow -
Drawbar specifications
Drawbar type -
Claimed power 54.3 hp or 40.5 kW
Drawbar horsepower 53.13 hp or 39.6 kW
Fuel consumption 3.9 gal/hour or 14.8 l/hour
Pulling power -
Power take-off (PTO) specs
Claimed power 62 hp or 46.2 kW
Real power 60.33 hp or 45.0 kW
Engine @RPM -
PTO Clutch -
Rear PTO independent
Rear PTO RPM 540 (rpm)
Front PTO -
Front PTO RPM -
Mid PTO -
Mid PTO RPM -
Fuel consumption 3.5 gal/hour or 13.2 l/hour
3 point hitch specifiations
Hitch system -
Rear hitch I/II
Rear hitch lift -
Front hitch -
Front hitch lift -

Fiat 70-66S 1992 comparison online with competitors

Fiat 70-66S

General Infos
Make Fiat
Model 70-66S
Country Italy
Production From 1992  Until 1996
Price -
Tractor type Utility tractor
Fuel diesel
Service repair manual Fiat 70-66S Manual

Dimensions, sizes and tires
AG front tires 7.50-18
AG rear tires 13.6/12-36
Lawn front tires -
Lawn rear tires -
Indus front tires -
Indus rear tires -
Weight 5490 lbs or 2490 kg
Length 136.4 inches [346 cm]
Width -
Height 94.8 inches [240 cm]
Wheelbase 88.5 inches [224 cm]
Ground clearance 16.3 inches [41 cm]
Turning radius -
Rear tread size 55.1 to 78.7 inches
Front tread size 55.3 to 75 inches
Turning radius -

Horsepower and engin specs
Engine capacity 220.5 ci or 3.6 L
Cylinders 4 cylinders
Engine power 69.1 hp or 51.5 kW
Engine RPM 2500 (rpm)
Torque -
Torque RPM -
Fuel type diesel
Fuel injection -
Fuel tank size -
Oil capacity -
Oil change -
Starter motor electric
Starter volts 12 V
Parts And Accessories Fiat 70-66S Parts
Electrical and battery specs
Batteries number -
Batteries voltage 12 V
Battries Amps -
Cold Amps -
Ground force negative
Charging system -
Charging Volts -
Charging Amps -
Clutch and gearbox specs
Trans system -
Trans type creeper
Trans gears 20 forward and 12 reverse
Clutch system -
Cabine and mechanical specs
Wheel drive 4x2 2WD
Final drive -
Steering power
Braking system wet disc
Cabin type Four-post ROPS
Differentiel lock -
Hydraulics specifications
System -
Valves -
Pump flow -
SVC flow -
Steering flow -
Tank capacity -
Hydraulic pressure -
Max flow -
Drawbar specifications
Drawbar type -
Claimed power -
Drawbar horsepower -
Fuel consumption -
Pulling power -
Power take-off (PTO) specs
Claimed power -
Real power -
Engine @RPM -
PTO Clutch -
Rear PTO -
Rear PTO RPM 540 (rpm)
Front PTO -
Front PTO RPM -
Mid PTO -
Mid PTO RPM -
Fuel consumption -
3 point hitch specifiations
Hitch system -
Rear hitch -
Rear hitch lift 7859 lbs or 3564 kg
Front hitch -
Front hitch lift -

Related tractor comparison


1983 Hesston 666 competitors and comparison tool online specs and performance
1994 CaseIH 7220 competitors and comparison tool online specs and performance

Hesston 666 CaseIH 7220

1992 Fiat 70-66S competitors and comparison tool online specs and performance
1989 Mercedes-Benz Trac 1800 competitors and comparison tool online specs and performance

Fiat 70-66S Mercedes-Benz Trac 1800

1983 Hesston 666 competitors and comparison tool online specs and performance
1993 Hinomoto NX220 competitors and comparison tool online specs and performance

Hesston 666 Hinomoto NX220

1992 Fiat 70-66S competitors and comparison tool online specs and performance
1990 Ford-New Holland 3430 competitors and comparison tool online specs and performance

Fiat 70-66S Ford-New Holland 3430

1983 Hesston 666 competitors and comparison tool online specs and performance
1992 Steyr 955 competitors and comparison tool online specs and performance

Hesston 666 Steyr 955

1992 Fiat 70-66S competitors and comparison tool online specs and performance
1994 AGCO Allis 9655 competitors and comparison tool online specs and performance

Fiat 70-66S AGCO Allis 9655


Choose another tractor









Useful links and guides ....