Kubota M135X VS Challenger MT525B specs comparison

Kubota M135X
General InfosMake | Kubota |
Model | M135X |
Country | Japan |
Production | From 2009 Until 2014 |
Price | 69,644 USD |
Tractor type | Row Crop tractor |
Fuel | diesel |
Service repair manual | Kubota M135X 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 | 10,141 lbs or 4599 kg |
Length | 171.7 inches [436 cm] |
Width | 89 inches [226 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 | 62.6 to 82.3 inches |
Front tread size | 69.7 to 73.6 inches |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 373.7 ci or 6.1 L |
Cylinders | 4 cylinders |
Engine power | 135 hp or 100.7 kW |
Engine RPM | 2200 (rpm) |
Torque | - | Torque RPM | - |
Fuel type | diesel |
Fuel injection | - |
Fuel tank size | 50.2 gal or 190.0 L |
Oil capacity | 15.4 qts or 14.6 L |
Oil change | - |
Starter motor | electric |
Starter volts | 12 V |
Parts And Accessories | Kubota M135X Parts |
Batteries number | - |
Batteries voltage | 12 V |
Battries Amps | - |
Cold Amps | 1090 |
Ground force | negative |
Charging system | alternator |
Charging Volts | - |
Charging Amps | 80 amps |
Trans system | Intell-Shift Creeper |
Trans type | partial powershift |
Trans gears | 24 forward and reverse |
Clutch system | electro-hydraulic wet discs |
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 | 20.4 gpm or 77.2 lpm |
SVC flow | - |
Steering flow | 15.3 gpm or 57.9 lpm |
Tank capacity | 15.8 gal or 59.8 L |
Hydraulic pressure | - |
Max flow | 35.7 gpm or 135.1 lpm |
Drawbar type | - |
Claimed power | - |
Drawbar horsepower | 103.87 hp or 77.5 kW |
Fuel consumption | 7.7 gal/hour or 29.1 l/hour |
Pulling power | 14,102 lbs or 6396 kg |
Claimed power | 118 hp or 88.0 kW |
Real power | 120.74 hp or 90.0 kW |
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 | 7.2 gal/hour or 27.3 l/hour |
Hitch system | - |
Rear hitch | II |
Rear hitch lift | 5,809 lbs or 2634 kg |
Front hitch | - |
Front hitch lift | - |

Challenger MT525B
General InfosMake | Challenger |
Model | MT525B |
Country | United states |
Production | From 2004 Until 2011 |
Price | - |
Tractor type | Row Crop tractor |
Fuel | diesel |
Service repair manual | Challenger MT525B Manual |
Dimensions, sizes and tires
AG front tires | 14L-16.1 (2WD) |
AG rear tires | 18.4R38 |
Lawn front tires | - |
Lawn rear tires | - |
Indus front tires | - |
Indus rear tires | - |
Weight | 11052 lbs or 5013 kg |
Length | 168.5 inches [427 cm] |
Width | 81.1 inches [205 cm] |
Height | 112.8 inches [286 cm] |
Wheelbase | 109.5 inches [278 cm] |
Ground clearance | - |
Turning radius | - |
Rear tread size | 54.4 to 88.1 inches |
Front tread size | 64.1 to 83 inches |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 365.2 ci or 6.0 L |
Cylinders | 6 cylinders |
Engine power | 118 hp or 88.0 kW |
Engine RPM | 2200 (rpm) |
Torque | - | Torque RPM | - |
Fuel type | diesel |
Fuel injection | electronic direct injection |
Fuel tank size | 71 gal or 268.7 L |
Oil capacity | 15.3 qts or 14.5 L |
Oil change | - |
Starter motor | - |
Starter volts | 12 V |
Parts And Accessories | Challenger MT525B Parts |
Batteries number | 2 |
Batteries voltage | 12 V |
Battries Amps | - |
Cold Amps | 420 |
Ground force | negative |
Charging system | alternator |
Charging Volts | - |
Charging Amps | 120 amps |
Trans system | TechStar CVT |
Trans type | continuously variable transmission |
Trans gears | infinite (2-range) forward and reverse |
Clutch system | hydraulic wet disc |
Wheel drive | 4x2 2WD |
Final drive | inboard planetary |
Steering | power |
Braking system | hydraulic wet disc |
Cabin type | Cab standard with heat and A/C |
Differentiel lock | electro-hydraulic front and rear |
System | closed center pressure flow compensating |
Valves | 2 to 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 | 81.8 hp or 61.0 kW |
Fuel consumption | 5.6 gal/hour or 21.2 l/hour |
Pulling power | 14,310 lbs or 6491 kg |
Claimed power | 95 hp or 70.8 kW |
Real power | 102.5 hp or 76.4 kW |
Engine @RPM | 540@1980 (rpm) |
PTO Clutch | - |
Rear PTO | independent |
Rear PTO RPM | 540 (rpm) |
Front PTO | - |
Front PTO RPM | - |
Mid PTO | - |
Mid PTO RPM | - |
Fuel consumption | 6.5 gal/hour or 24.6 l/hour |
Hitch system | - |
Rear hitch | II/III |
Rear hitch lift | 8500 lbs or 3855 kg |
Front hitch | optional |
Front hitch lift | 5,500 lbs or 2494 kg |
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Useful links and guides ....
- Kubota provided us with the latest version of its M135X service repair manual
- Find All mechanical and electrical parts and accessories of Kubota M135X farm-tractor here
- Get your Challenger MT525B manual book version
- Cabine, electrical And mechanical parts for Challenger MT525B farm-tractor here