International Harvester 644 VS Deutz-Fahr AgroStar 6.71 specs comparison

International Harvester 644 1974 comparison online with competitors

International Harvester 644

General Infos
Make International Harvester
Model 644
Country United states
Production From 1974  Until 1980
Price -
Tractor type -
Fuel diesel
Service repair manual International Harvester 644 Manual

Dimensions, sizes and tires
AG front tires 7.50-16
AG rear tires 16.9-30
Lawn front tires -
Lawn rear tires -
Indus front tires -
Indus rear tires -
Weight 6,350 lbs or 2880 kg
Length 148.82 inches [378 cm]
Width -
Height 98.03 inches [248 cm]
Wheelbase 87.80 inches [223 cm]
Ground clearance -
Turning radius -
Rear tread size -
Front tread size -
Turning radius -

Horsepower and engin specs
Engine capacity 206.4 ci or 3.4 L
Cylinders 4 cylinders
Engine power 60 hp or 44.7 kW
Engine RPM 2150 (rpm)
Torque -
Torque RPM -
Fuel type diesel
Fuel injection -
Fuel tank size 19.6 gal or 74.2 L
Oil capacity -
Oil change -
Starter motor -
Starter volts -
Parts And Accessories International Harvester 644 Parts
Electrical and battery specs
Batteries number -
Batteries voltage -
Battries Amps -
Cold Amps -
Ground force -
Charging system -
Charging Volts -
Charging Amps -
Clutch and gearbox specs
Trans system -
Trans type -
Trans gears 8 forward and 4 reverse
Clutch system -
Cabine and mechanical specs
Wheel drive 4x2 2WD
Final drive -
Steering -
Braking system -
Cabin type -
Differentiel lock -
Hydraulics specifications
System -
Valves -
Pump flow 7.9 gpm or 29.9 lpm
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 6394 lbs or 2900 kg
Front hitch -
Front hitch lift -

Deutz-Fahr AgroStar 6.71 1992 comparison online with competitors

Deutz-Fahr AgroStar 6.71

General Infos
Make Deutz-Fahr
Model AgroStar 6.71
Country Germany
Production From 1992  Until 1997
Price -
Tractor type -
Fuel diesel
Service repair manual Deutz-Fahr AgroStar 6.71 Manual

Dimensions, sizes and tires
AG front tires 18.4R30
AG rear tires 20.8R38
Lawn front tires -
Lawn rear tires -
Indus front tires -
Indus rear tires -
Weight 14994 lbs or 6801 kg
Length 199.21 inches [505 cm]
Width -
Height 120.47 inches [305 cm]
Wheelbase 112.99 inches [286 cm]
Ground clearance -
Turning radius -
Rear tread size -
Front tread size -
Turning radius -

Horsepower and engin specs
Engine capacity 380.76 ci or 6.2 L
Cylinders 6 cylinders
Engine power 160 hp or 119.3 kW
Engine RPM 2350 (rpm)
Torque -
Torque RPM -
Fuel type diesel
Fuel injection -
Fuel tank size 100.4 gal or 380.0 L
Oil capacity -
Oil change -
Starter motor -
Starter volts -
Parts And Accessories Deutz-Fahr AgroStar 6.71 Parts
Electrical and battery specs
Batteries number -
Batteries voltage -
Battries Amps -
Cold Amps -
Ground force -
Charging system -
Charging Volts -
Charging Amps -
Clutch and gearbox specs
Trans system -
Trans type -
Trans gears 18 forward and reverse
Clutch system -
Cabine and mechanical specs
Wheel drive 4x4 MFWD 4WD
Final drive -
Steering -
Braking system -
Cabin type -
Differentiel lock -
Hydraulics specifications
System -
Valves -
Pump flow 21.1 gpm or 79.9 lpm
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 17640 lbs or 8001 kg
Front hitch -
Front hitch lift -

Related tractor comparison


1974 International Harvester 644 competitors and comparison tool online specs and performance
1990 Fiat F110 competitors and comparison tool online specs and performance

International Harvester 644 Fiat F110

1974 International Harvester 644 competitors and comparison tool online specs and performance
1991 Mahindra 265 competitors and comparison tool online specs and performance

International Harvester 644 Mahindra 265

1992 Deutz-Fahr AgroStar 6.71 competitors and comparison tool online specs and performance
1990 Massey Ferguson 3645 competitors and comparison tool online specs and performance

Deutz-Fahr AgroStar 6.71 Massey Ferguson 3645

1974 International Harvester 644 competitors and comparison tool online specs and performance
1993 Valmet 465 competitors and comparison tool online specs and performance

International Harvester 644 Valmet 465

1992 Deutz-Fahr AgroStar 6.71 competitors and comparison tool online specs and performance
1989 Mitsubishi MTX24 competitors and comparison tool online specs and performance

Deutz-Fahr AgroStar 6.71 Mitsubishi MTX24

1974 International Harvester 644 competitors and comparison tool online specs and performance
1990 Müller TM310 competitors and comparison tool online specs and performance

International Harvester 644 Müller TM310


Choose another tractor









Useful links and guides ....