Challenger MT425B VS John Deere 7820 specs comparison

Challenger MT425B 2004 comparison online with competitors

Challenger MT425B

General Infos
Make Challenger
Model MT425B
Country United states
Production From 2004  Until 2010
Price -
Tractor type Utility tractor
Fuel diesel
Service repair manual Challenger MT425B Manual

Dimensions, sizes and tires
AG front tires 7.50-16 (2WD)
AG rear tires 18.4R34
Lawn front tires -
Lawn rear tires -
Indus front tires -
Indus rear tires -
Weight 8885 lbs or 4030 kg
Length -
Width -
Height -
Wheelbase -
Ground clearance -
Turning radius -
Rear tread size -
Front tread size -
Turning radius -

Horsepower and engin specs
Engine capacity 268 ci or 4.4 L
Cylinders 4 cylinders
Engine power 75 hp or 55.9 kW
Engine RPM 2200 (rpm)
Torque -
Torque RPM -
Fuel type diesel
Fuel injection direct injection
Fuel tank size -
Oil capacity -
Oil change -
Starter motor -
Starter volts 12 V
Parts And Accessories Challenger MT425B 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 Autopower IV
Trans type four speed power shift
Trans gears 16 forward and reverse
Clutch system wet disc
Cabine and mechanical specs
Wheel drive 4x2 2WD
Final drive -
Steering hydrostatic power
Braking system hydraulic wet disc
Cabin type Cab optional
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 48.5 hp or 36.2 kW
Fuel consumption 3.9 gal/hour or 14.8 l/hour
Pulling power 8385 lbs or 3803 kg
Power take-off (PTO) specs
Claimed power 60 hp or 44.7 kW
Real power 59.7 hp or 44.5 kW
Engine @RPM -
PTO Clutch -
Rear PTO -
Rear PTO RPM 540 (rpm)
Front PTO -
Front PTO RPM -
Mid PTO -
Mid PTO RPM -
Fuel consumption 3.7 gal/hour or 14.0 l/hour
3 point hitch specifiations
Hitch system -
Rear hitch II
Rear hitch lift -
Front hitch -
Front hitch lift -

John Deere 7820 2004 comparison online with competitors

John Deere 7820

General Infos
Make John Deere
Model 7820
Country United states
Production From 2004  Until 2007
Price -
Tractor type Row Crop tractor
Fuel diesel
Service repair manual John Deere 7820 Manual

Dimensions, sizes and tires
AG front tires 11.00-16
AG rear tires 18.4R4
Lawn front tires -
Lawn rear tires -
Indus front tires -
Indus rear tires -
Weight 16,002 lbs or 7258 kg
Length 212.2 inches [538 cm]
Width 96 inches [243 cm] (short axle)
Height 125.4 inches [318 cm]
Wheelbase 112.6 inches [286 cm]
Ground clearance -
Turning radius -
Rear tread size -
Front tread size -
Turning radius -

Horsepower and engin specs
Engine capacity 496 ci or 8.1 L
Cylinders 6 cylinders
Engine power -
Engine RPM 2100 (rpm)
Torque -
Torque RPM -
Fuel type diesel
Fuel injection -
Fuel tank size 103.5 gal or 391.7 L
Oil capacity 25.4 qts or 24.0 L
Oil change -
Starter motor -
Starter volts 12 V
Parts And Accessories John Deere 7820 Parts
Electrical and battery specs
Batteries number 2
Batteries voltage 12 V
Battries Amps -
Cold Amps 925
Ground force negative
Charging system alternator
Charging Volts -
Charging Amps 150 amps
Clutch and gearbox specs
Trans system AutoPowr IVT
Trans type infinitely variable transmission
Trans gears infinite forward and reverse
Clutch system hydraulic wet discs
Cabine and mechanical specs
Wheel drive 4x2 2WD
Final drive -
Steering hydrostatic power
Braking system hydraulic wet disc
Cabin type Cab standard
Differentiel lock -
Hydraulics specifications
System closed-center pressure-flow compensated
Valves 7
Pump flow 32.2 gpm or 121.9 lpm
SVC flow 30 gpm or 113.6 lpm
Steering flow -
Tank capacity 28.5 gal or 107.9 L
Hydraulic pressure 3046 psi or 210.0 bar
Max flow -
Drawbar specifications
Drawbar type -
Claimed power -
Drawbar horsepower 143.52 hp or 107.0 kW
Fuel consumption 9.5 gal/hour or 36.0 l/hour
Pulling power 21,634 lbs or 9813 kg
Power take-off (PTO) specs
Claimed power 155 hp or 115.6 kW
Real power 170.96 hp or 127.5 kW
Engine @RPM 540@1950 (rpm)
PTO Clutch hydraulic wet discs
Rear PTO independent
Rear PTO RPM 540 (rpm)
Front PTO -
Front PTO RPM -
Mid PTO -
Mid PTO RPM -
Fuel consumption 9.6 gal/hour or 36.3 l/hour
3 point hitch specifiations
Hitch system -
Rear hitch 3/3N
Rear hitch lift 10,050 lbs or 4558 kg
Front hitch -
Front hitch lift -

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