Challenger MT645C VS Kubota M105S specs comparison

Challenger MT645C 2009 comparison online with competitors

Challenger MT645C

General Infos
Make Challenger
Model MT645C
Country United states
Production From 2009  Until 2010
Price -
Tractor type Row Crop tractor
Fuel diesel
Service repair manual Challenger MT645C Manual

Dimensions, sizes and tires
AG front tires 480/70R34
AG rear tires 520/85R46
Lawn front tires -
Lawn rear tires -
Indus front tires -
Indus rear tires -
Weight 24,250 lbs or 10999 kg
Length 223.2 inches [566 cm]
Width -
Height 133.1 inches [338 cm]
Wheelbase 122.2 inches [310 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
Engine power 240 hp or 179.0 kW
Engine RPM 2200 (rpm)
Torque 874 lb-ft or 1185.1 Nm
Torque RPM 1500 (rpm)
Fuel type diesel
Fuel injection electronic high-pressure common rail
Fuel tank size 155.9 gal or 590.1 L
Oil capacity -
Oil change -
Starter motor electric
Starter volts 12 V
Parts And Accessories Challenger MT645C Parts
Electrical and battery specs
Batteries number -
Batteries voltage 12 V
Battries Amps -
Cold Amps -
Ground force negative
Charging system alternator
Charging Volts -
Charging Amps 240 amps
Clutch and gearbox specs
Trans system Techstar CVT
Trans type continuously variable transmission
Trans gears infinite 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 heat and air-conditioning
Differentiel lock -
Hydraulics specifications
System closed center load sensing
Valves 4 to 6
Pump flow 26.4 gpm or 99.9 lpm
SVC flow -
Steering flow -
Tank capacity -
Hydraulic pressure 2,901 psi or 200.0 bar
Max flow 46.2 gpm or 174.9 lpm
Drawbar specifications
Drawbar type -
Claimed power -
Drawbar horsepower 175.1 hp or 130.6 kW
Fuel consumption 13.5 gal/hour or 51.1 l/hour
Pulling power 26770 lbs or 12142 kg
Power take-off (PTO) specs
Claimed power 205 hp or 152.9 kW
Real power 239.0 hp or 178.2 kW
Engine @RPM -
PTO Clutch -
Rear PTO independent electro-hydaulic
Rear PTO RPM 540E (rpm)
Front PTO optional
Front PTO RPM 1000 (rpm)
Mid PTO -
Mid PTO RPM -
Fuel consumption 13.8 gal/hour or 52.2 l/hour
3 point hitch specifiations
Hitch system -
Rear hitch III, IV
Rear hitch lift 26,460 lbs or 12002 kg
Front hitch III
Front hitch lift 11,020 lbs or 4998 kg

Kubota M105S 2005 comparison online with competitors

Kubota M105S

General Infos
Make Kubota
Model M105S
Country Japan
Production From 2005  Until 2007
Price -
Tractor type -
Fuel diesel
Service repair manual Kubota M105S Manual

Dimensions, sizes and tires
AG front tires 10.00-16
AG rear tires 18.4-3
Lawn front tires -
Lawn rear tires -
Indus front tires -
Indus rear tires -
Weight 6,305 lbs or 2859 kg
Length 162 inches [411 cm]
Width 79 inches [200 cm]
Height 106 inches [269 cm]
Wheelbase 95.9 inches [243 cm]
Ground clearance 17.1 inches [43 cm]
Turning radius 15.4 feet [4.7 m]
Rear tread size 60.2 to 80.1 inches
Front tread size 60.6-80.3 (2WD) to inches
Turning radius -

Horsepower and engin specs
Engine capacity 230 ci or 3.8 L
Cylinders 4 cylinders 16 valves
Engine power 105 hp or 78.3 kW
Engine RPM 2600 (rpm)
Torque -
Torque RPM -
Fuel type diesel
Fuel injection -
Fuel tank size 46.2 gal or 174.9 L
Oil capacity -
Oil change -
Starter motor -
Starter volts 12 V
Parts And Accessories Kubota M105S Parts
Electrical and battery specs
Batteries number -
Batteries voltage 12 V
Battries Amps -
Cold Amps -
Ground force negative
Charging system alternator
Charging Volts -
Charging Amps 45 amps
Clutch and gearbox specs
Trans system Swing Shift
Trans type -
Trans gears 16 forward and reverse
Clutch system -
Cabine and mechanical specs
Wheel drive 4x2 2WD
Final drive -
Steering hydrostatic power
Braking system hydraulic wet disc
Cabin type Cab optional with heat and air-conditioning
Differentiel lock -
Hydraulics specifications
System open center
Valves 1 to 3
Pump flow 17.2 gpm or 65.1 lpm
SVC flow -
Steering flow -
Tank capacity -
Hydraulic pressure 2844 psi or 196.1 bar
Max flow -
Drawbar specifications
Drawbar type -
Claimed power -
Drawbar horsepower -
Fuel consumption -
Pulling power -
Power take-off (PTO) specs
Claimed power 93 hp or 69.4 kW
Real power -
Engine @RPM 540@2205 (rpm)
PTO Clutch -
Rear PTO independent
Rear PTO RPM 540 (rpm)
Front PTO -
Front PTO RPM -
Mid PTO -
Mid PTO RPM -
Fuel consumption -
3 point hitch specifiations
Hitch system -
Rear hitch II
Rear hitch lift 4,630 lbs or 2100 kg
Front hitch -
Front hitch lift -

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