International Harvester 3688 VS Kubota M6-111 specs comparison

International Harvester 3688 1981 comparison online with competitors

International Harvester 3688

General Infos
Make International Harvester
Model 3688
Country United states
Production From 1981  Until 1985
Price -
Tractor type Row Crop tractor
Fuel diesel
Service repair manual International Harvester 3688 Manual

Dimensions, sizes and tires
AG front tires 11L-15
AG rear tires 18.4-34
Lawn front tires -
Lawn rear tires -
Indus front tires -
Indus rear tires -
Weight 11300 lbs or 5125 kg
Length 184 inches [467 cm]
Width 102 inches [259 cm]
Height 112 inches [284 cm]
Wheelbase 105 inches [266 cm]
Ground clearance 13 inches [33 cm]
Turning radius 13.5 feet [4.1 m]
Rear tread size 66 to 128.5 inches
Front tread size 60 to 84 inches
Turning radius -

Horsepower and engin specs
Engine capacity 436 ci or 7.1 L
Cylinders 6 cylinders
Engine power -
Engine RPM 2400 (rpm)
Torque -
Torque RPM -
Fuel type diesel
Fuel injection -
Fuel tank size 50 gal or 189.3 L
Oil capacity 14 qts or 13.2 L
Oil change -
Starter motor -
Starter volts 12 V
Parts And Accessories International Harvester 3688 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 partial power shift
Trans gears 16 forward and 8 reverse
Clutch system cerametallic disc
Cabine and mechanical specs
Wheel drive 4x2 2WD
Final drive -
Steering power
Braking system hydraulic wet disc
Cabin type Cab standard with heat and A/C
Differentiel lock -
Hydraulics specifications
System closed center
Valves 2 to 4
Pump flow 18 gpm or 68.1 lpm
SVC flow -
Steering flow 12 gpm or 45.4 lpm
Tank capacity 22.5 gal or 85.2 L
Hydraulic pressure -
Max flow 27 gpm or 102.2 lpm
Drawbar specifications
Drawbar type -
Claimed power 100.2 hp or 74.7 kW
Drawbar horsepower 99.21 hp or 74.0 kW
Fuel consumption 7.5 gal/hour or 28.4 l/hour
Pulling power 12250 lbs or 5556 kg
Power take-off (PTO) specs
Claimed power 113 hp or 84.3 kW
Real power 112.48 hp or 83.9 kW
Engine @RPM 540@2100 (rpm)
PTO Clutch -
Rear PTO independent
Rear PTO RPM 540 (rpm)
Front PTO -
Front PTO RPM -
Mid PTO -
Mid PTO RPM -
Fuel consumption 7.1 gal/hour or 26.9 l/hour
3 point hitch specifiations
Hitch system draft sensing
Rear hitch II
Rear hitch lift -
Front hitch -
Front hitch lift -

Kubota M6-111 2015 comparison online with competitors

Kubota M6-111

General Infos
Make Kubota
Model M6-111
Country Japan
Production From 2015
Price -
Tractor type Utility tractor
Fuel diesel
Service repair manual Kubota M6-111 Manual

Dimensions, sizes and tires
AG front tires 13.6R24
AG rear tires 18.4R34
Lawn front tires -
Lawn rear tires -
Indus front tires -
Indus rear tires -
Weight 9789 lbs or 4440 kg
Length 165.4 inches [420 cm]
Width 82.7 inches [210 cm]
Height 111.8 inches [283 cm]
Wheelbase 95.9 inches [243 cm]
Ground clearance 19.5 inches [49 cm]
Turning radius -
Rear tread size 60.2 to 80.3 inches
Front tread size 62.2 to 66.1 inches
Turning radius -

Horsepower and engin specs
Engine capacity 230 ci or 3.8 L
Cylinders 4 cylinders
Engine power 106.8 hp or 79.6 kW
Engine RPM 2600 (rpm)
Torque -
Torque RPM -
Fuel type diesel
Fuel injection common rail direct injection
Fuel tank size 50.2 gal or 190.0 L
Oil capacity -
Oil change -
Starter motor electric
Starter volts 12 V
Parts And Accessories Kubota M6-111 Parts
Electrical and battery specs
Batteries number -
Batteries voltage 12 V
Battries Amps -
Cold Amps -
Ground force negative
Charging system alternator
Charging Volts -
Charging Amps 130 amps
Clutch and gearbox specs
Trans system Intelli-Shift Creeper
Trans type partial power shift
Trans gears 32 forward and reverse
Clutch system electro-hydraulic wet disc
Cabine and mechanical specs
Wheel drive 4x4 MFWD 4WD
Final drive -
Steering power
Braking system hydraulic wet disc
Cabin type Grand X Cab standard with air-condiitoning
Differentiel lock electro-hydraulic front and rear
Hydraulics specifications
System -
Valves 2 to 4
Pump flow 18.7 gpm or 70.8 lpm
SVC flow -
Steering flow 16 gpm or 60.6 lpm
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 92 hp or 68.6 kW
Real power 95.85 hp or 71.5 kW
Engine @RPM 540@2405 (rpm)
PTO Clutch hydraulic wet disc
Rear PTO independent
Rear PTO RPM 540 (rpm)
Front PTO -
Front PTO RPM -
Mid PTO -
Mid PTO RPM -
Fuel consumption 5.9 gal/hour or 22.3 l/hour
3 point hitch specifiations
Hitch system electronic lower-link draft sensing
Rear hitch II
Rear hitch lift 6834 lbs or 3099 kg
Front hitch -
Front hitch lift -

Related tractor comparison


2015 Kubota M6-111 competitors and comparison tool online specs and performance
2013 CaseIH Farmall 115C competitors and comparison tool online specs and performance

Kubota M6-111 CaseIH Farmall 115C

1981 International Harvester 3688 competitors and comparison tool online specs and performance
2017 Massey Ferguson 6712 competitors and comparison tool online specs and performance

International Harvester 3688 Massey Ferguson 6712

2015 Kubota M6-111 competitors and comparison tool online specs and performance
2014 John Deere 8345R competitors and comparison tool online specs and performance

Kubota M6-111 John Deere 8345R

1981 International Harvester 3688 competitors and comparison tool online specs and performance
2016 Branson 7845R competitors and comparison tool online specs and performance

International Harvester 3688 Branson 7845R

2015 Kubota M6-111 competitors and comparison tool online specs and performance
2012 New Holland Boomer 20 competitors and comparison tool online specs and performance

Kubota M6-111 New Holland Boomer 20

2015 Kubota M6-111 competitors and comparison tool online specs and performance
2012 Yanmar Sc2400 competitors and comparison tool online specs and performance

Kubota M6-111 Yanmar Sc2400


Choose another tractor









Useful links and guides ....