AGCO Allis 6680 VS Challenger MT445 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 -

Challenger MT445 2002 comparison online with competitors

Challenger MT445

General Infos
Make Challenger
Model MT445
Country United states
Production From 2002  Until 2004
Price -
Tractor type Utility tractor
Fuel diesel
Service repair manual Challenger MT445 Manual

Dimensions, sizes and tires
AG front tires 12.4R24
AG rear tires 13.6R38
Lawn front tires -
Lawn rear tires -
Indus front tires -
Indus rear tires -
Weight 7,100 lbs or 3220 kg
Length -
Width -
Height -
Wheelbase -
Ground clearance -
Turning radius -
Rear tread size -
Front tread size -
Turning radius -

Horsepower and engin specs
Engine capacity 258 ci or 4.2 L
Cylinders 4 cylinders
Engine power -
Engine RPM 2200 (rpm)
Torque -
Torque RPM -
Fuel type diesel
Fuel injection -
Fuel tank size -
Oil capacity -
Oil change -
Starter motor -
Starter volts 12 V
Parts And Accessories Challenger MT445 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 -
Trans type -
Trans gears 12 forward and reverse
Clutch system -
Cabine and mechanical specs
Wheel drive 4x2 2WD
Final drive -
Steering hydrostatic power
Braking system wet disc
Cabin type ROPS
Differentiel lock -
Hydraulics specifications
System -
Valves -
Pump flow -
SVC flow -
Steering flow -
Tank capacity -
Hydraulic pressure -
Max flow -
Drawbar specifications
Drawbar type -
Claimed power -
Drawbar horsepower 60.2 hp or 44.9 kW
Fuel consumption -
Pulling power -
Power take-off (PTO) specs
Claimed power -
Real power 69.7 hp or 52.0 kW
Engine @RPM -
PTO Clutch -
Rear PTO -
Rear PTO RPM 540 (rpm)
Front PTO -
Front PTO RPM -
Mid PTO -
Mid PTO RPM -
Fuel consumption 4.3 gal/hour or 16.3 l/hour
3 point hitch specifiations
Hitch system -
Rear hitch II
Rear hitch lift -
Front hitch -
Front hitch lift -

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