AGCO Allis 6680 VS International Harvester TD-25 Series 250 specs comparison

AGCO Allis 6680 1991 comparison online with competitors

AGCO Allis 6680

General Infos
Make AGCO Allis
Model 6680
Country United states
Production From 1991  Until 1997
Price 40,000  USD
Tractor type Utility tractor
Fuel diesel
Service repair manual AGCO Allis 6680 Manual

Dimensions, sizes and tires
AG front tires 7.50-18
AG rear tires 16.9R3
Lawn front tires -
Lawn rear tires -
Indus front tires -
Indus rear tires -
Weight 6,724 lbs or 3050 kg
Length 161 inches [408 cm]
Width 82.4 inches [209 cm]
Height 111.2 inches [282 cm]
Wheelbase 92.8 inches [235 cm]
Ground clearance 17.6 inches [44 cm]
Turning radius -
Rear tread size -
Front tread size -
Turning radius -

Horsepower and engin specs
Engine capacity 244 ci or 4.0 L
Cylinders 4 cylinders
Engine power 79.27 hp or 59.1 kW
Engine RPM 2500 (rpm)
Torque -
Torque RPM -
Fuel type diesel
Fuel injection -
Fuel tank size 28.27 gal or 107.0 L
Oil capacity 9.7 qts or 9.2 L
Oil change -
Starter motor -
Starter volts 12 V
Parts And Accessories AGCO Allis 6680 Parts
Electrical and battery specs
Batteries number 1
Batteries voltage 12 V
Battries Amps 100 amps
Cold Amps -
Ground force negative
Charging system alternator
Charging Volts -
Charging Amps 55 amps
Clutch and gearbox specs
Trans system -
Trans type partial power shift
Trans gears 30 forward and reverse
Clutch system 305mm dry disc
Cabine and mechanical specs
Wheel drive 4x2 2WD
Final drive -
Steering hydrostatic power
Braking system hydraulic wet disc
Cabin type Cab standard with air-conditioning
Differentiel lock mechanical foot-actuated rear
Hydraulics specifications
System open center
Valves 2
Pump flow 11.1 gpm or 42.0 lpm
SVC flow -
Steering flow -
Tank capacity 15.2 gal or 57.5 L
Hydraulic pressure 2610 psi or 180.0 bar
Max flow -
Drawbar specifications
Drawbar type -
Claimed power -
Drawbar horsepower 62.09 hp or 46.3 kW
Fuel consumption -
Pulling power -
Power take-off (PTO) specs
Claimed power 72.7 hp or 54.2 kW
Real power 72.7 hp or 54.2 kW
Engine @RPM 540@2200 (rpm)
PTO Clutch 124.5mm hydraulic wet disc
Rear PTO independent
Rear PTO RPM 540 (rpm)
Front PTO -
Front PTO RPM -
Mid PTO -
Mid PTO RPM -
Fuel consumption 4.4 gal/hour or 16.7 l/hour
3 point hitch specifiations
Hitch system position and draft control with lower-link sensing
Rear hitch II/I
Rear hitch lift 6,790 lbs or 3079 kg
Front hitch -
Front hitch lift -

International Harvester TD-25 Series 250 1959 comparison online with competitors

International Harvester TD-25 Series 250

General Infos
Make International Harvester
Model TD-25 Series 250
Country United states
Production From 1959  Until 1962
Price -
Tractor type Agricultural Crawler tractor
Fuel diesel
Service repair manual International Harvester TD-25 Series 250 Manual

Dimensions, sizes and tires
AG front tires 24-inch tracks
AG rear tires 24-inch tracks
Lawn front tires -
Lawn rear tires -
Indus front tires -
Indus rear tires -
Weight 45550 lbs or 20661 kg
Length 196.875 inches [500 cm]
Width 104 inches [264 cm]
Height -
Wheelbase -
Ground clearance 13.875 inches [35 cm]
Turning radius -
Rear tread size 80 inches
Front tread size 80 inches
Turning radius -

Horsepower and engin specs
Engine capacity 817 ci or 13.4 L
Cylinders 6 cylinders
Engine power 230 hp or 171.5 kW
Engine RPM 1500 (rpm)
Torque -
Torque RPM -
Fuel type diesel
Fuel injection direct injection
Fuel tank size 136.9 gal or 518.2 L
Oil capacity 34 qts or 32.2 L
Oil change -
Starter motor -
Starter volts 24 V
Parts And Accessories International Harvester TD-25 Series 250 Parts
Electrical and battery specs
Batteries number 4
Batteries voltage 6 V
Battries Amps 204 amps
Cold Amps -
Ground force -
Charging system generator
Charging Volts -
Charging Amps 15 amps
Clutch and gearbox specs
Trans system -
Trans type two-speed power shift
Trans gears 8 forward and reverse
Clutch system 406.4mm dry disc
Cabine and mechanical specs
Wheel drive crawler
Final drive -
Steering -
Braking system -
Cabin type Open operator station
Differentiel lock -
Hydraulics specifications
System -
Valves -
Pump flow -
SVC flow -
Steering flow -
Tank capacity -
Hydraulic pressure -
Max flow -
Drawbar specifications
Drawbar type -
Claimed power 185 hp or 138.0 kW
Drawbar horsepower 186.85 hp or 139.3 kW
Fuel consumption 13.1 gal/hour or 49.6 l/hour
Pulling power 47244 lbs or 21429 kg
Power take-off (PTO) specs
Claimed power -
Real power -
Engine @RPM -
PTO Clutch -
Rear PTO -
Rear PTO RPM -
Front PTO -
Front PTO RPM -
Mid PTO -
Mid PTO RPM -
Fuel consumption -
3 point hitch specifiations
Hitch system -
Rear hitch -
Rear hitch lift -
Front hitch -
Front hitch lift -

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Useful links and guides ....


  • Get your International Harvester TD-25 Series 250 manual book version
  • Cabine, electrical And mechanical parts for International Harvester TD-25 Series 250 farm-tractor here