Kubota JB11 VS CaseIH Optum 300 specs comparison

Kubota JB11
General InfosMake | Kubota |
Model | JB11 |
Country | Japan |
Production | From 2006 Until 2008 |
Price | - |
Tractor type | Sub Compact Utility tractor |
Fuel | diesel |
Service repair manual | Kubota JB11 Manual |
Dimensions, sizes and tires
AG front tires | 4.00-10 |
AG rear tires | 7-14 |
Lawn front tires | - |
Lawn rear tires | - |
Indus front tires | - |
Indus rear tires | - |
Weight | 1102 lbs or 499 kg |
Length | 78.7 inches [199 cm] |
Width | 37 inches [93 cm] |
Height | 69.3 inches [176 cm] |
Wheelbase | 50 inches [127 cm] |
Ground clearance | 9.1 inches [23 cm] |
Turning radius | - |
Rear tread size | 28.4/30.3 inches |
Front tread size | 28.4 inches |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 29.2 ci or 0.5 L |
Cylinders | 2 cylinders |
Engine power | 10.3 hp or 7.7 kW |
Engine RPM | 3000 (rpm) |
Torque | - | Torque RPM | - |
Fuel type | diesel |
Fuel injection | - |
Fuel tank size | 3.7 gal or 14.0 L |
Oil capacity | - |
Oil change | - |
Starter motor | electric |
Starter volts | 12 V |
Parts And Accessories | Kubota JB11 Parts |
Batteries number | 1 |
Batteries voltage | 12 V |
Battries Amps | - |
Cold Amps | - |
Ground force | negative |
Charging system | - |
Charging Volts | - |
Charging Amps | - |
Trans system | - |
Trans type | - |
Trans gears | 6 forward and 2 reverse |
Clutch system | dry disc |
Wheel drive | 4x4 MFWD 4WD |
Final drive | - |
Steering | manual |
Braking system | wet disc |
Cabin type | Two-post ROPS |
Differentiel lock | - |
System | - |
Valves | - |
Pump flow | - |
SVC flow | - |
Steering flow | - |
Tank capacity | - |
Hydraulic pressure | - |
Max flow | - |
Drawbar type | - |
Claimed power | - |
Drawbar horsepower | - |
Fuel consumption | - |
Pulling power | - |
Claimed power | - |
Real power | - |
Engine @RPM | - |
PTO Clutch | - |
Rear PTO | 540 |
Rear PTO RPM | 523 (rpm) |
Front PTO | - |
Front PTO RPM | - |
Mid PTO | - |
Mid PTO RPM | - |
Fuel consumption | - |
Hitch system | - |
Rear hitch | - |
Rear hitch lift | - |
Front hitch | - |
Front hitch lift | - |

CaseIH Optum 300
General InfosMake | CaseIH |
Model | Optum 300 |
Country | United states |
Production | From 2016 |
Price | 283,215 USD |
Tractor type | - |
Fuel | - |
Service repair manual | CaseIH Optum 300 Manual |
Dimensions, sizes and tires
AG front tires | 420/85R24 |
AG rear tires | 480/80R50 |
Lawn front tires | - |
Lawn rear tires | - |
Indus front tires | - |
Indus rear tires | - |
Weight | 23149 lbs 10500 kg |
Length | 208.2 inches 528 cm |
Width | 119 inches 302 cm |
Height | 132.5 inches 336 cm |
Wheelbase | 117.3 inches 297 cm |
Ground clearance | - |
Turning radius | - |
Rear tread size | - |
Front tread size | - |
Turning radius | - |
Horsepower and engin specs
Engine capacity | - |
Cylinders | 6 cylinders |
Engine power | 313 hp 233.4 kW |
Engine RPM | 2100 (rpm) |
Torque | - | Torque RPM | - |
Fuel type | - |
Fuel injection | electronic high pressure common rail direct injection |
Fuel tank size | 166 gal 628.3 L |
Oil capacity | - |
Oil change | - |
Starter motor | electric |
Starter volts | 12 V |
Parts And Accessories | CaseIH Optum 300 Parts |
Batteries number | - |
Batteries voltage | 12 V |
Battries Amps | - |
Cold Amps | - |
Ground force | - |
Charging system | alternator |
Charging Volts | - |
Charging Amps | 150 amps |
Trans system | - |
Trans type | continuously variable transmission (CVT) |
Trans gears | infinite (4 range) forward and infinite (2 range) reverse |
Clutch system | - |
Wheel drive | 4x4 MFWD 4WD |
Final drive | inboard planetary |
Steering | power |
Braking system | wet disc |
Cabin type | SurroundVision cab standard with air-conditioning |
Differentiel lock | - |
System | - |
Valves | - |
Pump flow | - |
SVC flow | - |
Steering flow | - |
Tank capacity | - |
Hydraulic pressure | - |
Max flow | - |
Drawbar type | Cat |
Claimed power | - |
Drawbar horsepower | - |
Fuel consumption | - |
Pulling power | - |
Claimed power | 270 hp 201.3 kW |
Real power | - |
Engine @RPM | - |
PTO Clutch | - |
Rear PTO | independent |
Rear PTO RPM | 540 (rpm) |
Front PTO | independent |
Front PTO RPM | 1000 (rpm) |
Mid PTO | - |
Mid PTO RPM | - |
Fuel consumption | - |
Hitch system | electronic draft control |
Rear hitch | III |
Rear hitch lift | 19180 lbs 8700 kg |
Front hitch | - |
Front hitch lift | 9700 lbs 4399 kg |
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Useful links and guides ....
- Kubota provided us with the latest version of its JB11 service repair manual
- Find All mechanical and electrical parts and accessories of Kubota JB11 farm-tractor here
- Get your CaseIH Optum 300 manual book version
- Cabine, electrical And mechanical parts for CaseIH Optum 300 farm-tractor here