Challenger MT445B VS Challenger 75E specs comparison

Challenger MT445B 2004 comparison online with competitors

Challenger MT445B

General Infos
Make Challenger
Model MT445B
Country United states
Production From 2004  Until 2013
Price -
Tractor type Utility tractor
Fuel diesel
Service repair manual Challenger MT445B Manual

Dimensions, sizes and tires
AG front tires 10.00-16 (2WD)
AG rear tires 480/70R38
Lawn front tires -
Lawn rear tires -
Indus front tires -
Indus rear tires -
Weight 8,840 lbs or 4009 kg
Length -
Width -
Height -
Wheelbase 97 inches [246 cm]
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 85 hp or 63.4 kW
Engine RPM 2200 (rpm)
Torque -
Torque RPM -
Fuel type diesel
Fuel injection -
Fuel tank size 40 gal or 151.4 L
Oil capacity -
Oil change -
Starter motor -
Starter volts 12 V
Parts And Accessories Challenger MT445B 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 inboard planetary
Steering hydrostatic power
Braking system hydraulic wet disc
Cabin type ROPS
Differentiel lock electro-hydraulic
Hydraulics specifications
System -
Valves 2 to 4
Pump flow 26.4 gpm or 99.9 lpm
SVC flow -
Steering flow -
Tank capacity -
Hydraulic pressure 2900 psi or 200.0 bar
Max flow -
Drawbar specifications
Drawbar type -
Claimed power -
Drawbar horsepower 60.5 hp or 45.1 kW
Fuel consumption 4.9 gal/hour or 18.5 l/hour
Pulling power 8680 lbs or 3937 kg
Power take-off (PTO) specs
Claimed power 70 hp or 52.2 kW
Real power 73.4 hp or 54.7 kW
Engine @RPM -
PTO Clutch electro-hydraulic wet disc
Rear PTO independent
Rear PTO RPM 540 (rpm)
Front PTO -
Front PTO RPM -
Mid PTO -
Mid PTO RPM -
Fuel consumption 4.8 gal/hour or 18.2 l/hour
3 point hitch specifiations
Hitch system electronic top-link draft control
Rear hitch II
Rear hitch lift 7285 lbs or 3304 kg
Front hitch -
Front hitch lift -

Challenger 75E 1998 comparison online with competitors

Challenger 75E

General Infos
Make Challenger
Model 75E
Country United states
Production From 1998  Until 2001
Price 207,300  USD
Tractor type Agricultural Crawler tractor
Fuel diesel
Service repair manual Challenger 75E Manual

Dimensions, sizes and tires
AG front tires 25-in track
AG rear tires 25-in track
Lawn front tires -
Lawn rear tires -
Indus front tires -
Indus rear tires -
Weight 34,800 lbs or 15785 kg
Length -
Width -
Height -
Wheelbase -
Ground clearance -
Turning radius -
Rear tread size -
Front tread size -
Turning radius -

Horsepower and engin specs
Engine capacity 629 ci or 10.3 L
Cylinders 6 cylinders
Engine power 340 hp or 253.5 kW
Engine RPM 2100 (rpm)
Torque -
Torque RPM -
Fuel type diesel
Fuel injection -
Fuel tank size 280 gal or 1059.8 L
Oil capacity -
Oil change -
Starter motor -
Starter volts 12 V
Parts And Accessories Challenger 75E Parts
Electrical and battery specs
Batteries number -
Batteries voltage 12 V
Battries Amps -
Cold Amps -
Ground force -
Charging system -
Charging Volts -
Charging Amps -
Clutch and gearbox specs
Trans system -
Trans type full power shift
Trans gears 10 forward and 2 reverse
Clutch system -
Cabine and mechanical specs
Wheel drive crawler
Final drive -
Steering hydrostatic differential steering
Braking system hydraulic caliper disc
Cabin type Cab standard
Differentiel lock -
Hydraulics specifications
System closed
Valves 4
Pump flow -
SVC flow -
Steering flow -
Tank capacity -
Hydraulic pressure -
Max flow 40 gpm or 151.4 lpm
Drawbar specifications
Drawbar type -
Claimed power -
Drawbar horsepower 263.38 hp or 196.4 kW
Fuel consumption 16.5 gal/hour or 62.5 l/hour
Pulling power 33,452 lbs or 15173 kg
Power take-off (PTO) specs
Claimed power -
Real power 309.60 hp or 230.9 kW
Engine @RPM -
PTO Clutch -
Rear PTO -
Rear PTO RPM 1000 (rpm)
Front PTO -
Front PTO RPM -
Mid PTO -
Mid PTO RPM -
Fuel consumption 17.0 gal/hour or 64.3 l/hour
3 point hitch specifiations
Hitch system -
Rear hitch III,IV
Rear hitch lift -
Front hitch -
Front hitch lift -

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