Challenger MT445B VS White 2-75 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 -

White 2-75 1982 comparison online with competitors

White 2-75

General Infos
Make White
Model 2-75
Country United states
Production From 1982  Until 1987
Price -
Tractor type Utility tractor
Fuel diesel
Service repair manual White 2-75 Manual

Dimensions, sizes and tires
AG front tires 7.50-18
AG rear tires 16.9-3
Lawn front tires -
Lawn rear tires -
Indus front tires -
Indus rear tires -
Weight 6,108 lbs or 2770 kg
Length 153.5 inches [389 cm]
Width 74 inches [187 cm]
Height -
Wheelbase 90.6 inches [230 cm]
Ground clearance -
Turning radius -
Rear tread size -
Front tread size -
Turning radius -

Horsepower and engin specs
Engine capacity 329.1 ci or 5.4 L
Cylinders 6 cylinders
Engine power -
Engine RPM 2200 (rpm)
Torque -
Torque RPM -
Fuel type diesel
Fuel injection -
Fuel tank size 21.1 gal or 79.9 L
Oil capacity 16.9 qts or 16.0 L
Oil change -
Starter motor -
Starter volts 12 V
Parts And Accessories White 2-75 Parts
Electrical and battery specs
Batteries number 2
Batteries voltage 12 V
Battries Amps -
Cold Amps -
Ground force -
Charging system alternator
Charging Volts -
Charging Amps 35 amps
Clutch and gearbox specs
Trans system -
Trans type synchromesh
Trans gears 16 forward and 4 reverse
Clutch system -
Cabine and mechanical specs
Wheel drive 4x2 2WD
Final drive -
Steering power
Braking system differential wet disc
Cabin type Two-post ROPS
Differentiel lock foot-activated standard
Hydraulics specifications
System open center
Valves 1 to 3
Pump flow -
SVC flow -
Steering flow -
Tank capacity 8.8 gal or 33.3 L
Hydraulic pressure 2560 psi or 176.5 bar
Max flow 11.9 gpm or 45.0 lpm
Drawbar specifications
Drawbar type -
Claimed power -
Drawbar horsepower 63.58 hp or 47.4 kW
Fuel consumption 4.9 gal/hour or 18.5 l/hour
Pulling power 6,487 lbs or 2942 kg
Power take-off (PTO) specs
Claimed power 75.39 hp or 56.2 kW
Real power 75.64 hp or 56.4 kW
Engine @RPM -
PTO Clutch -
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 -
Rear hitch II/I
Rear hitch lift 5,291 lbs or 2399 kg
Front hitch -
Front hitch lift -

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