International Harvester 3688 VS JCB Fastrac 185 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 -

JCB Fastrac 185 1994 comparison online with competitors

JCB Fastrac 185

General Infos
Make JCB
Model Fastrac 185
Country England
Production From 1994  Until 1997
Price -
Tractor type Four wheel Drive (4WD) tractor
Fuel diesel
Service repair manual JCB Fastrac 185 Manual

Dimensions, sizes and tires
AG front tires 520/70R30
AG rear tires 520/70R30
Lawn front tires -
Lawn rear tires -
Indus front tires -
Indus rear tires -
Weight 14332 lbs or 6500 kg
Length 227 inches [576 cm]
Width 93 inches [236 cm]
Height 117 inches [297 cm]
Wheelbase 118 inches [299 cm]
Ground clearance 16 inches [40 cm]
Turning radius 44.3 feet [13.5 m]
Rear tread size 74 inches
Front tread size 74 inches
Turning radius -

Horsepower and engin specs
Engine capacity 358.8 ci or 5.9 L
Cylinders 6 cylinders
Engine power 188 hp or 140.2 kW
Engine RPM 2400 (rpm)
Torque 553.2 lb-ft or 750.1 Nm
Torque RPM 1400 (rpm)
Fuel type diesel
Fuel injection direct injection
Fuel tank size 74 gal or 280.1 L
Oil capacity -
Oil change -
Starter motor -
Starter volts 12 V
Parts And Accessories JCB Fastrac 185 Parts
Electrical and battery specs
Batteries number 2
Batteries voltage 12 V
Battries Amps -
Cold Amps -
Ground force negative
Charging system alternator
Charging Volts -
Charging Amps 95 amps
Clutch and gearbox specs
Trans system -
Trans type synchromesh
Trans gears 36 forward and 12 reverse
Clutch system -
Cabine and mechanical specs
Wheel drive 4x4 4WD
Final drive -
Steering power assist
Braking system pneumatic dry disc
Cabin type Cab standard with air conditioning
Differentiel lock -
Hydraulics specifications
System -
Valves 2
Pump flow 15.85 gpm or 60.0 lpm
SVC flow -
Steering flow -
Tank capacity 15.85 gal or 60.0 L
Hydraulic pressure 3046 psi or 210.0 bar
Max flow 20.8 gpm or 78.7 lpm
Drawbar specifications
Drawbar type -
Claimed power -
Drawbar horsepower -
Fuel consumption -
Pulling power -
Power take-off (PTO) specs
Claimed power -
Real power -
Engine @RPM 540@1966 (rpm)
PTO Clutch electro-hydraulic
Rear PTO independent
Rear PTO RPM 540 (rpm)
Front PTO independent
Front PTO RPM 540 (rpm)
Mid PTO -
Mid PTO RPM -
Fuel consumption -
3 point hitch specifiations
Hitch system electronic draft control
Rear hitch III/IIIN
Rear hitch lift 15435 lbs or 7001 kg
Front hitch II
Front hitch lift 6615 lbs or 3000 kg

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