International Harvester 1066 VS David Brown 4600 Selectamatic specs comparison

International Harvester 1066 1971 comparison online with competitors

International Harvester 1066

General Infos
Make International Harvester
Model 1066
Country United states
Production From 1971  Until 1976
Price -
Tractor type Row Crop tractor
Fuel diesel
Service repair manual International Harvester 1066 Manual

Dimensions, sizes and tires
AG front tires 11L-15
AG rear tires 18.4-38
Lawn front tires -
Lawn rear tires -
Indus front tires -
Indus rear tires -
Weight 12,148 lbs or 5510 kg
Length 165 inches [419 cm]
Width 98 inches [248 cm]
Height -
Wheelbase 105 inches [266 cm]
Ground clearance -
Turning radius -
Rear tread size -
Front tread size -
Turning radius -

Horsepower and engin specs
Engine capacity 414 ci or 6.8 L
Cylinders 6 cylinders
Engine power -
Engine RPM 2400 (rpm)
Torque -
Torque RPM -
Fuel type diesel
Fuel injection -
Fuel tank size 42 gal or 159.0 L
Oil capacity 18 qts or 17.0 L
Oil change -
Starter motor -
Starter volts 12 V
Parts And Accessories International Harvester 1066 Parts
Electrical and battery specs
Batteries number 2
Batteries voltage 6 V
Battries Amps -
Cold Amps -
Ground force -
Charging system -
Charging Volts -
Charging Amps -
Clutch and gearbox specs
Trans system Torque Amplifier
Trans type hydrostatic
Trans gears infinite (two-range) forward and reverse
Clutch system dry disc
Cabine and mechanical specs
Wheel drive 4x2 2WD
Final drive -
Steering power
Braking system hydraulic dry disc
Cabin type Open operator station
Differentiel lock -
Hydraulics specifications
System open center
Valves -
Pump flow 12 gpm or 45.4 lpm
SVC flow -
Steering flow 9 gpm or 34.1 lpm
Tank capacity -
Hydraulic pressure -
Max flow 21 gpm or 79.5 lpm
Drawbar specifications
Drawbar type -
Claimed power 108 hp or 80.5 kW
Drawbar horsepower 105.95 hp or 79.0 kW
Fuel consumption 8.3 gal/hour or 31.4 l/hour
Pulling power 13,000 lbs or 5896 kg
Power take-off (PTO) specs
Claimed power 126 hp or 94.0 kW
Real power 119.2 hp or 88.9 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 7.3 gal/hour or 27.6 l/hour
3 point hitch specifiations
Hitch system -
Rear hitch III/II
Rear hitch lift 5600 lbs or 2540 kg
Front hitch -
Front hitch lift -

David Brown 4600 Selectamatic 1968 comparison online with competitors

David Brown 4600 Selectamatic

General Infos
Make David Brown
Model 4600 Selectamatic
Country United states
Production From 1968  Until 1971
Price 4,600  USD
Tractor type Utility tractor
Fuel gasoline
Service repair manual David Brown 4600 Selectamatic Manual

Dimensions, sizes and tires
AG front tires 7.50-16
AG rear tires 14.9/13-28
Lawn front tires -
Lawn rear tires -
Indus front tires -
Indus rear tires -
Weight 4300 lbs or 1950 kg
Length 121.5 inches [308 cm]
Width 68.375 inches [173 cm] (min)
Height -
Wheelbase 79.75 inches [202 cm]
Ground clearance -
Turning radius -
Rear tread size 52 to 80 inches
Front tread size 52 to 72 inches
Turning radius -

Horsepower and engin specs
Engine capacity 164.4 ci or 2.7 L
Cylinders 3 cylinders
Engine power -
Engine RPM 2200 (rpm)
Torque 140 lb-ft or 189.8 Nm
Torque RPM 1400 (rpm)
Fuel type gasoline
Fuel injection -
Fuel tank size 13.75 gal or 52.0 L
Oil capacity 6.75 qts or 6.4 L
Oil change -
Starter motor -
Starter volts 12 V
Parts And Accessories David Brown 4600 Selectamatic Parts
Electrical and battery specs
Batteries number -
Batteries voltage 12 V
Battries Amps -
Cold Amps -
Ground force -
Charging system -
Charging Volts -
Charging Amps -
Clutch and gearbox specs
Trans system -
Trans type gear
Trans gears 12 forward and 4 reverse
Clutch system dry disc
Cabine and mechanical specs
Wheel drive 4x2 2WD
Final drive spur gear
Steering manual
Braking system expanding shoe
Cabin type Open operator station
Differentiel lock rear diff lock standard
Hydraulics specifications
System Selectamatic
Valves 0 to 2
Pump flow 7.3 gpm or 27.6 lpm
SVC flow -
Steering flow -
Tank capacity 6 gal or 22.7 L
Hydraulic pressure 2000 psi or 137.9 bar
Max flow -
Drawbar specifications
Drawbar type -
Claimed power -
Drawbar horsepower 38.34 hp or 28.6 kW
Fuel consumption 4.0 gal/hour or 15.1 l/hour
Pulling power 5421 lbs or 2458 kg
Power take-off (PTO) specs
Claimed power 46 hp or 34.3 kW
Real power 43.17 hp or 32.2 kW
Engine @RPM 540@1823 (rpm)
PTO Clutch -
Rear PTO live
Rear PTO RPM 540 (rpm)
Front PTO -
Front PTO RPM -
Mid PTO -
Mid PTO RPM -
Fuel consumption 3.7 gal/hour or 14.0 l/hour
3 point hitch specifiations
Hitch system position and draft control
Rear hitch II/I
Rear hitch lift 1800 lbs or 816 kg
Front hitch -
Front hitch lift -

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