Challenger MT645E VS Avery 25-50 specs comparison

Challenger MT645E 2014 comparison online with competitors

Challenger MT645E

General Infos
Make Challenger
Model MT645E
Country United states
Production From 2014
Price -
Tractor type Row Crop tractor
Fuel diesel
Service repair manual Challenger MT645E Manual

Dimensions, sizes and tires
AG front tires -
AG rear tires -
Lawn front tires -
Lawn rear tires -
Indus front tires -
Indus rear tires -
Weight 23810 lbs or 10800 kg
Length 218.6 inches [555 cm]
Width -
Height 141 inches [358 cm]
Wheelbase 122 inches [309 cm]
Ground clearance -
Turning radius -
Rear tread size -
Front tread size -
Turning radius -

Horsepower and engin specs
Engine capacity 512.6 ci or 8.4 L
Cylinders 6 cylinders 24 valves
Engine power 240 hp or 179.0 kW
Engine RPM 2100 (rpm)
Torque -
Torque RPM -
Fuel type diesel
Fuel injection -
Fuel tank size 166 gal or 628.3 L
Oil capacity -
Oil change -
Starter motor electric
Starter volts 12 V
Parts And Accessories Challenger MT645E Parts
Electrical and battery specs
Batteries number -
Batteries voltage 12 V
Battries Amps -
Cold Amps -
Ground force negative
Charging system alternator
Charging Volts 12 V
Charging Amps 240 amps
Clutch and gearbox specs
Trans system Techstar CVT
Trans type continuously variable transmission (CVT)
Trans gears infinite (2-range) forward and reverse
Clutch system -
Cabine and mechanical specs
Wheel drive 4x4 MFWD 4WD
Final drive -
Steering hydrostatic power
Braking system hydraulic wet disc
Cabin type Cab standard with air-conditioning
Differentiel lock electro-hydraulic
Hydraulics specifications
System closed center load sensing
Valves 4 to 6
Pump flow 54 gpm or 204.4 lpm
SVC flow -
Steering flow -
Tank capacity -
Hydraulic pressure 2900 psi or 200.0 bar
Max flow -
Drawbar specifications
Drawbar type Cat
Claimed power -
Drawbar horsepower -
Fuel consumption -
Pulling power -
Power take-off (PTO) specs
Claimed power 205 hp or 152.9 kW
Real power -
Engine @RPM -
PTO Clutch -
Rear PTO independent
Rear PTO RPM 1000 (rpm)
Front PTO -
Front PTO RPM -
Mid PTO -
Mid PTO RPM -
Fuel consumption -
3 point hitch specifiations
Hitch system -
Rear hitch III/IVN
Rear hitch lift 26455 lbs or 11999 kg
Front hitch -
Front hitch lift -

Avery 25-50 1916 comparison online with competitors

Avery 25-50

General Infos
Make Avery
Model 25-50
Country United states
Production From 1916  Until 1923
Price 2,350  USD
Tractor type -
Fuel kerosene
Service repair manual Avery 25-50 Manual

Dimensions, sizes and tires
AG front tires 38x10 steel
AG rear tires 69x20 steel
Lawn front tires -
Lawn rear tires -
Indus front tires -
Indus rear tires -
Weight 12,500 lbs or 5670 kg
Length 176 inches [447 cm]
Width 90.5 inches [229 cm]
Height 108 inches [274 cm]
Wheelbase -
Ground clearance -
Turning radius -
Rear tread size -
Front tread size -
Turning radius -

Horsepower and engin specs
Engine capacity 1061.9 ci or 17.4 L
Cylinders 4 cylinders
Engine power -
Engine RPM 700 (rpm)
Torque -
Torque RPM -
Fuel type kerosene
Fuel injection -
Fuel tank size 50 gal or 189.3 L
Oil capacity -
Oil change -
Starter motor -
Starter volts -
Parts And Accessories Avery 25-50 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 unsynchronized gear
Trans gears 2 forward and 1 reverse
Clutch system -
Cabine and mechanical specs
Wheel drive 4x2 2WD
Final drive -
Steering -
Braking system -
Cabin type -
Differentiel lock -
Hydraulics specifications
System -
Valves -
Pump flow -
SVC flow -
Steering flow -
Tank capacity -
Hydraulic pressure -
Max flow -
Drawbar specifications
Drawbar type -
Claimed power 25 hp or 18.6 kW
Drawbar horsepower 32.62 hp or 24.3 kW
Fuel consumption -
Pulling power 3,225 lbs or 1462 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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