Challenger MT645B VS Kubota M4900 specs comparison

Challenger MT645B 2005 comparison online with competitors

Challenger MT645B

General Infos
Make Challenger
Model MT645B
Country United states
Production From 2005  Until 2008
Price -
Tractor type Row Crop tractor
Fuel diesel
Service repair manual Challenger MT645B Manual

Dimensions, sizes and tires
AG front tires 380/85R34
AG rear tires 480/80R46
Lawn front tires -
Lawn rear tires -
Indus front tires -
Indus rear tires -
Weight 18,308 lbs or 8304 kg
Length 206 inches [523 cm]
Width 118 inches [299 cm]
Height 123.6 inches [313 cm]
Wheelbase 121.1 inches [307 cm]
Ground clearance 22.4 inches [56 cm]
Turning radius -
Rear tread size 60 to 88 inches
Front tread size -
Turning radius -

Horsepower and engin specs
Engine capacity 449 ci or 7.4 L
Cylinders 6 cylinders 24 valves
Engine power 235 hp or 175.2 kW
Engine RPM 2200 (rpm)
Torque -
Torque RPM -
Fuel type diesel
Fuel injection -
Fuel tank size 159 gal or 601.8 L
Oil capacity 20 qts or 18.9 L
Oil change -
Starter motor -
Starter volts 12 V
Parts And Accessories Challenger MT645B Parts
Electrical and battery specs
Batteries number 2
Batteries voltage 12 V
Battries Amps -
Cold Amps 775
Ground force negative
Charging system alternator
Charging Volts -
Charging Amps 150 amps
Clutch and gearbox specs
Trans system TechStar
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 inboard planetary
Steering power
Braking system hydraulic wet disc
Cabin type Cab standard with heat and A/C
Differentiel lock electrohydraulic front and rear
Hydraulics specifications
System pressure flow compensated
Valves 4 to 6
Pump flow -
SVC flow -
Steering flow -
Tank capacity 26.4 gal or 99.9 L
Hydraulic pressure 2900 psi or 200.0 bar
Max flow 39 gpm or 147.6 lpm
Drawbar specifications
Drawbar type -
Claimed power -
Drawbar horsepower 172.30 hp or 128.5 kW
Fuel consumption 12.0 gal/hour or 45.4 l/hour
Pulling power 16,954 lbs or 7690 kg
Power take-off (PTO) specs
Claimed power 200 hp or 149.1 kW
Real power 221.55 hp or 165.2 kW
Engine @RPM 540@2037 (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 12.0 gal/hour or 45.4 l/hour
3 point hitch specifiations
Hitch system -
Rear hitch III
Rear hitch lift 15,600 lbs or 7076 kg
Front hitch II
Front hitch lift 7,700 lbs or 3492 kg

Kubota M4900 2001 comparison online with competitors

Kubota M4900

General Infos
Make Kubota
Model M4900
Country Japan
Production From 2001  Until 2008
Price -
Tractor type -
Fuel -
Service repair manual Kubota M4900 Manual

Dimensions, sizes and tires
AG front tires 8.3-24 (2WD)
AG rear tires 14.9-28
Lawn front tires 9.00-10 (2WD)
Lawn rear tires 9.00-10 (2WD)
Indus front tires 12.5/80-18 R4
Indus rear tires 16.9-24 R4
Weight 2WD ROPS Shipping:
Length 137 inches 347 cm
Width 67.2 inches 170 cm
Height 97.8 inches 248 cm
Wheelbase 81.7 inches 207 cm
Ground clearance -
Turning radius -
Rear tread size 51.9 to 67.7 inches
Front tread size 55.9 to 71.7 inches
Turning radius 4497 lbs 2039 kg

Horsepower and engin specs
Engine capacity -
Cylinders 5 cylinders
Engine power 49.5 hp 36.9 kW
Engine RPM 2600 (rpm)
Torque -
Torque RPM -
Fuel type -
Fuel injection -
Fuel tank size 17.2 gal 65.1 L
Oil capacity 8.5 qts 8.0 L
Oil change -
Starter motor -
Starter volts 12 V
Parts And Accessories Kubota M4900 Parts
Electrical and battery specs
Batteries number 1
Batteries voltage 12 V
Battries Amps -
Cold Amps 700
Ground force negative
Charging system alternator
Charging Volts -
Charging Amps 60 amps
Clutch and gearbox specs
Trans system -
Trans type synchronized shuttle
Trans gears 12 forward and reverse
Clutch system -
Cabine and mechanical specs
Wheel drive 4x2 2WD
Final drive -
Steering hydrostatic power
Braking system mechanical wet disc
Cabin type Two-post folding ROPS
Differentiel lock -
Hydraulics specifications
System -
Valves -
Pump flow -
SVC flow -
Steering flow -
Tank capacity -
Hydraulic pressure -
Max flow -
Drawbar specifications
Drawbar type -
Claimed power -
Drawbar horsepower -
Fuel consumption -
Pulling power -
Power take-off (PTO) specs
Claimed power 45 hp 33.6 kW
Real power -
Engine @RPM -
PTO Clutch -
Rear PTO live
Rear PTO RPM 540 (rpm)
Front PTO -
Front PTO RPM -
Mid PTO -
Mid PTO RPM -
Fuel consumption -
3 point hitch specifiations
Hitch system position control and top-link draft sensing
Rear hitch II/I
Rear hitch lift 4200 lbs 1905 kg
Front hitch -
Front hitch lift -

Related tractor comparison


2005 Challenger MT645B competitors and comparison tool online specs and performance
2000 Kubota B7400 competitors and comparison tool online specs and performance

Challenger MT645B Kubota B7400

2001 Kubota M4900 competitors and comparison tool online specs and performance
2001 Kioti DK40 competitors and comparison tool online specs and performance

Kubota M4900 Kioti DK40

2005 Challenger MT645B competitors and comparison tool online specs and performance
2002 McCormick Intl G30R competitors and comparison tool online specs and performance

Challenger MT645B McCormick Intl G30R

2005 Challenger MT645B competitors and comparison tool online specs and performance
2002 New Holland TL95E Exitus competitors and comparison tool online specs and performance

Challenger MT645B New Holland TL95E Exitus

2001 Kubota M4900 competitors and comparison tool online specs and performance
2001 Renault Ceres 335 competitors and comparison tool online specs and performance

Kubota M4900 Renault Ceres 335

2005 Challenger MT645B competitors and comparison tool online specs and performance
2000 Hurlimann 911 XT competitors and comparison tool online specs and performance

Challenger MT645B Hurlimann 911 XT


Choose another tractor









Useful links and guides ....