Challenger MT645E VS International Harvester 4166 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 -

International Harvester 4166 1972 comparison online with competitors

International Harvester 4166

General Infos
Make International Harvester
Model 4166
Country United states
Production From 1972  Until 1976
Price -
Tractor type Four wheel Drive (4WD) tractor
Fuel diesel
Service repair manual International Harvester 4166 Manual

Dimensions, sizes and tires
AG front tires 23.1-26
AG rear tires 23.1-26
Lawn front tires -
Lawn rear tires -
Indus front tires -
Indus rear tires -
Weight 15900 lbs or 7212 kg
Length 194 inches [492 cm]
Width 103 inches [261 cm]
Height -
Wheelbase 102 inches [259 cm]
Ground clearance 17 inches [43 cm]
Turning radius -
Rear tread size 80 inches
Front tread size 80 inches
Turning radius -

Horsepower and engin specs
Engine capacity 436 ci or 7.1 L
Cylinders 6 cylinders
Engine power 175 hp or 130.5 kW
Engine RPM 2400 (rpm)
Torque -
Torque RPM -
Fuel type diesel
Fuel injection direct injection
Fuel tank size 100 gal or 378.5 L
Oil capacity 18 qts or 17.0 L
Oil change -
Starter motor -
Starter volts 12 V
Parts And Accessories International Harvester 4166 Parts
Electrical and battery specs
Batteries number 2
Batteries voltage 6 V
Battries Amps -
Cold Amps -
Ground force -
Charging system alternator
Charging Volts -
Charging Amps 72 amps
Clutch and gearbox specs
Trans system -
Trans type sliding gear
Trans gears 8 forward and 4 reverse
Clutch system dry disc
Cabine and mechanical specs
Wheel drive 4x4 4WD
Final drive planetary
Steering hydraulic power
Braking system hydraulic expanding shoe
Cabin type Cab optional with available heat and air-conditioning
Differentiel lock -
Hydraulics specifications
System -
Valves 3
Pump flow 16.5 gpm or 62.5 lpm
SVC flow -
Steering flow -
Tank capacity -
Hydraulic pressure -
Max flow -
Drawbar specifications
Drawbar type -
Claimed power -
Drawbar horsepower 127.55 hp or 95.1 kW
Fuel consumption -
Pulling power 19,434 lbs or 8815 kg
Power take-off (PTO) specs
Claimed power -
Real power 152.72 hp or 113.9 kW
Engine @RPM -
PTO Clutch -
Rear PTO independent
Rear PTO RPM 1000 (rpm)
Front PTO -
Front PTO RPM -
Mid PTO -
Mid PTO RPM -
Fuel consumption 9.1 gal/hour or 34.4 l/hour
3 point hitch specifiations
Hitch system -
Rear hitch III
Rear hitch lift 6000 lbs or 2721 kg
Front hitch -
Front hitch lift -

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