International Harvester 686 VS John Deere 770 specs comparison

International Harvester 686 1976 comparison online with competitors

International Harvester 686

General Infos
Make International Harvester
Model 686
Country United states
Production From 1976  Until 1980
Price -
Tractor type -
Fuel diesel
Service repair manual International Harvester 686 Manual

Dimensions, sizes and tires
AG front tires 7.50-16
AG rear tires 15.5-38
Lawn front tires -
Lawn rear tires -
Indus front tires -
Indus rear tires -
Weight 7770 lbs or 3524 kg
Length 162 inches [411 cm]
Width 89.4 inches [227 cm]
Height -
Wheelbase 103 inches [261 cm]
Ground clearance -
Turning radius -
Rear tread size 56 to 96 inches
Front tread size 58 to 82 inches
Turning radius -

Horsepower and engin specs
Engine capacity 291 ci or 4.8 L
Cylinders 6 cylinders
Engine power -
Engine RPM 2000 (rpm)
Torque -
Torque RPM -
Fuel type diesel
Fuel injection -
Fuel tank size 31 gal or 117.3 L
Oil capacity 12 qts or 11.4 L
Oil change -
Starter motor -
Starter volts 12 V
Parts And Accessories International Harvester 686 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 Torque Amplifier
Trans type two-speed power shift
Trans gears 10 forward and 2 reverse
Clutch system -
Cabine and mechanical specs
Wheel drive 4x2 2WD
Final drive -
Steering power
Braking system disc
Cabin type Two-post fixed ROPS
Differentiel lock -
Hydraulics specifications
System open center
Valves -
Pump flow -
SVC flow -
Steering flow -
Tank capacity 16 gal or 60.6 L
Hydraulic pressure -
Max flow 12 gpm or 45.4 lpm
Drawbar specifications
Drawbar type -
Claimed power -
Drawbar horsepower 57.71 hp or 43.0 kW
Fuel consumption 4.1 gal/hour or 15.5 l/hour
Pulling power 8,013 lbs or 3634 kg
Power take-off (PTO) specs
Claimed power -
Real power 66.36 hp or 49.5 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 4.1 gal/hour or 15.5 l/hour
3 point hitch specifiations
Hitch system -
Rear hitch II
Rear hitch lift -
Front hitch -
Front hitch lift -

John Deere 770 1989 comparison online with competitors

John Deere 770

General Infos
Make John Deere
Model 770
Country United states
Production From 1989  Until 1998
Price -
Tractor type Compact Utility tractor
Fuel diesel
Service repair manual John Deere 770 Manual

Dimensions, sizes and tires
AG front tires 5.00-12 (2WD)
AG rear tires 9.5-24 (2WD)
Lawn front tires 25x8.50-14
Lawn rear tires 25x8.50-14
Indus front tires -
Indus rear tires -
Weight 1930 lbs or 875 kg
Length 87.8 inches [223 cm]
Width 53.8 inches [136 cm]
Height 79 inches [200 cm]
Wheelbase 61 inches [154 cm]
Ground clearance 12 inches [30 cm]
Turning radius -
Rear tread size 40 inches
Front tread size 37.5 inches
Turning radius -

Horsepower and engin specs
Engine capacity 83.1 ci or 1.4 L
Cylinders 3 cylinders
Engine power 23 hp or 17.2 kW
Engine RPM 2600 (rpm)
Torque -
Torque RPM -
Fuel type diesel
Fuel injection -
Fuel tank size 6.3 gal or 23.8 L
Oil capacity 4.2 qts or 4.0 L
Oil change -
Starter motor -
Starter volts 12 V
Parts And Accessories John Deere 770 Parts
Electrical and battery specs
Batteries number 1
Batteries voltage 12 V
Battries Amps -
Cold Amps 447
Ground force negative
Charging system alternator
Charging Volts -
Charging Amps 20 amps
Clutch and gearbox specs
Trans system -
Trans type unsynchronized sliding gear
Trans gears 8 forward and 2 reverse
Clutch system dry
Cabine and mechanical specs
Wheel drive 4x2 2WD
Final drive -
Steering manual
Braking system dry shoe
Cabin type Two-post ROPS
Differentiel lock -
Hydraulics specifications
System open center
Valves -
Pump flow -
SVC flow -
Steering flow -
Tank capacity 4 gal or 15.1 L
Hydraulic pressure 2050 psi or 141.3 bar
Max flow 5.6 gpm or 21.2 lpm
Drawbar specifications
Drawbar type -
Claimed power -
Drawbar horsepower -
Fuel consumption -
Pulling power -
Power take-off (PTO) specs
Claimed power 20 hp or 14.9 kW
Real power -
Engine @RPM -
PTO Clutch -
Rear PTO transmission
Rear PTO RPM 540 (rpm)
Front PTO -
Front PTO RPM -
Mid PTO -
Mid PTO RPM 2100 (rpm)
Fuel consumption -
3 point hitch specifiations
Hitch system -
Rear hitch I
Rear hitch lift 815 lbs or 369 kg
Front hitch -
Front hitch lift -

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