Kubota M125X VS Challenger MT645 specs comparison

Kubota M125X
General InfosMake | Kubota |
Model | M125X |
Country | Japan |
Production | From 2005 Until 2008 |
Price | 60,946 USD |
Tractor type | - |
Fuel | diesel |
Service repair manual | Kubota M125X Manual |
Dimensions, sizes and tires
AG front tires | 14.9R24 |
AG rear tires | 18.4R38 |
Lawn front tires | - |
Lawn rear tires | - |
Indus front tires | - |
Indus rear tires | - |
Weight | 9,680 lbs or 4390 kg |
Length | 171.7 inches [436 cm] |
Width | 83.7 inches [212 cm] |
Height | 107.3 inches [272 cm] |
Wheelbase | 105.9 inches [268 cm] |
Ground clearance | 24.2 inches [61 cm] |
Turning radius | 13.5 feet [4.1 m] |
Rear tread size | 60.2 to 80.1 inches |
Front tread size | 64.6 to 68.5 inches |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 356 ci or 5.8 L |
Cylinders | 5 cylinders |
Engine power | 125 hp or 93.2 kW |
Engine RPM | 2400 (rpm) |
Torque | - | Torque RPM | - |
Fuel type | diesel |
Fuel injection | - |
Fuel tank size | 50.2 gal or 190.0 L |
Oil capacity | 22 qts or 20.8 L |
Oil change | - |
Starter motor | - |
Starter volts | 12 V |
Parts And Accessories | Kubota M125X Parts |
Batteries number | 1 |
Batteries voltage | 12 V |
Battries Amps | - |
Cold Amps | 1045 |
Ground force | negative |
Charging system | alternator |
Charging Volts | - |
Charging Amps | 80 amps |
Trans system | Intelli-Shift creeper |
Trans type | partial power shift |
Trans gears | 24 forward and reverse |
Clutch system | electro-hydraulic wet disc |
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 | electro-hydraulic front and rear |
System | open center |
Valves | 2 to 4 |
Pump flow | 20 gpm or 75.7 lpm |
SVC flow | - |
Steering flow | 15.8 gpm or 59.8 lpm |
Tank capacity | 15.25 gal or 57.7 L |
Hydraulic pressure | - |
Max flow | 35.8 gpm or 135.5 lpm |
Drawbar type | - |
Claimed power | - |
Drawbar horsepower | - |
Fuel consumption | - |
Pulling power | - |
Claimed power | 103 hp or 76.8 kW |
Real power | - |
Engine @RPM | 540@2035 (rpm) |
PTO Clutch | - |
Rear PTO | independent |
Rear PTO RPM | 540 (rpm) |
Front PTO | - |
Front PTO RPM | - |
Mid PTO | - |
Mid PTO RPM | - |
Fuel consumption | - |
Hitch system | - |
Rear hitch | II |
Rear hitch lift | 5,809 lbs or 2634 kg |
Front hitch | - |
Front hitch lift | - |

Challenger MT645
General InfosMake | Challenger |
Model | MT645 |
Country | United states |
Production | From 2002 Until 2003 |
Price | - |
Tractor type | Row Crop tractor |
Fuel | diesel |
Service repair manual | Challenger MT645 Manual |
Dimensions, sizes and tires
AG front tires | 14.9R30 |
AG rear tires | 18.4R42 |
Lawn front tires | - |
Lawn rear tires | - |
Indus front tires | - |
Indus rear tires | - |
Weight | 19000 lbs or 8618 kg |
Length | 203 inches [515 cm] |
Width | 98.2 inches [249 cm] |
Height | 121 inches [307 cm] |
Wheelbase | 121 inches [307 cm] |
Ground clearance | - |
Turning radius | - |
Rear tread size | - |
Front tread size | - |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 449 ci or 7.4 L |
Cylinders | 6 cylinders |
Engine power | - |
Engine RPM | 2200 (rpm) |
Torque | - | Torque RPM | - |
Fuel type | diesel |
Fuel injection | - |
Fuel tank size | 120 gal or 454.2 L |
Oil capacity | - |
Oil change | - |
Starter motor | - |
Starter volts | 12 V |
Parts And Accessories | Challenger MT645 Parts |
Batteries number | - |
Batteries voltage | 12 V |
Battries Amps | - |
Cold Amps | - |
Ground force | negative |
Charging system | alternator |
Charging Volts | - |
Charging Amps | - |
Trans system | - |
Trans type | power shift |
Trans gears | 18 forward and 6 reverse |
Clutch system | electro-hydraulic wet disc |
Wheel drive | 4x4 MFWD 4WD |
Final drive | - |
Steering | power |
Braking system | hydraulic wet disc |
Cabin type | Cab standard with air-conditioning |
Differentiel lock | - |
System | closed center pressure flow compensated |
Valves | 4 |
Pump flow | - |
SVC flow | - |
Steering flow | - |
Tank capacity | - |
Hydraulic pressure | 2900 psi or 200.0 bar |
Max flow | 29 gpm or 109.8 lpm |
Drawbar type | - |
Claimed power | - |
Drawbar horsepower | - |
Fuel consumption | - |
Pulling power | - |
Claimed power | 180 hp or 134.2 kW |
Real power | 183.87 hp or 137.1 kW |
Engine @RPM | 1000@2091 (rpm) |
PTO Clutch | - |
Rear PTO | independent |
Rear PTO RPM | 1000 (rpm) |
Front PTO | - |
Front PTO RPM | - |
Mid PTO | - |
Mid PTO RPM | - |
Fuel consumption | 10.9 gal/hour or 41.3 l/hour |
Hitch system | - |
Rear hitch | III |
Rear hitch lift | 18400 lbs or 8346 kg |
Front hitch | - |
Front hitch lift | - |
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Useful links and guides ....
- Kubota provided us with the latest version of its M125X service repair manual
- Find All mechanical and electrical parts and accessories of Kubota M125X farm-tractor here
- Get your Challenger MT645 manual book version
- Cabine, electrical And mechanical parts for Challenger MT645 farm-tractor here