Kubota JB11 Sub-Compact Utility Tractors Specifications

Engine

The engine is not specified in the data provided. However, based on the model of the tractor, it is likely to be a Kubota Z482 diesel 2-cylinder liquid-cooled engine with a displacement of 29.2ci / 0.5L. The engine is expected to have a power output of 10.3hp / 7.7kW at a rated RPM of 3000. It is equipped with an electric starter with a voltage of 12.

Transmission

The transmission of the Kubota JB11 tractor has three gears, plus reverse, in two ranges. It has a total of 6 forward and 2 reverse gears. The clutch is a dry disc type. The engine of the tractor has a power output of 10.3hp / 7.7kW, which is transmitted to the wheels through the transmission. The transmission is expected to provide smooth and efficient power transfer to the wheels.

Brakes

The brakes of the Kubota JB11 tractor are wet disc type. The tractor is equipped with Kubota Z482 diesel 2-cylinder liquid-cooled engine with a displacement of 29.2ci / 0.5L. The bore/stroke of the engine is 2.64x2.68inches / 67x 68mm. The engine has a power output of 10.3hp / 7.7kW at a rated RPM of 3000. The starter of the engine is electric with a voltage of 12.

Steering

The steering of the Kubota JB11 tractor is manual. The tractor is equipped with a Kubota 0.5L 2-cylinder diesel engine. The fuel tank capacity of the tractor is 3.7gal / 14.0L. The steering system is expected to provide precise and responsive control of the tractor. The manual steering system is simple and reliable, requiring minimal maintenance.

Common Problems

Users of the Kubota JB11 tractor have reported issues with the chassis, which is a 4x4 MFWD 4WD type. Some users have also reported problems with the manual steering system, which can be difficult to operate in certain conditions. The wet disc brakes have also been reported to wear out quickly, requiring frequent replacement. The two-post ROPS cab has been reported to be uncomfortable for some users, especially during long hours of operation. Finally, some users have reported issues with the 6-speed transmission, which can be difficult to shift at times.

What Users Like

Users of the Kubota JB11 tractor appreciate the standard tires, which are Front: 4.00-10 and Rear: 7-14. Some users have also opted for the optional tires, which are Front: 4.00-12 and Rear: 7-16. The Kubota Z482 diesel 2-cylinder liquid-cooled engine has been praised for its reliability and fuel efficiency. The manual steering system has been appreciated by some users for its simplicity and ease of maintenance. The hydraulics system has been reported to be smooth and efficient, allowing for precise control of the tractor's implements. Finally, the tractor's compact size and maneuverability have been appreciated by users who operate in tight spaces.

Techincal Specifications

Power
Engine	10.3hp / 7.7kW
Engine Detail
Description	Kubota Z482 diesel 2-cylinder liquid-cooled
Displacement	29.2ci / 0.5L
Bore/stroke	2.64x2.68inches / 67x 68mm
Power	10.3hp / 7.7kW
Rated Rpm	3000
Starter	electric
Starter Volts	12
Engine
Description	Kubota 0.5L 2-cyl diesel
Fuel Tank	3.7gal / 14.0L
Transmission
Gears	6 forward and 2 reverse
Clutch	dry disc
Description	Three gears, plus reverse, in two ranges
Mechanical
Chassis	4x4 MFWD 4WD
Steering	manual
Brakes	wet disc
Cab	Two-post ROPS
Transmission	6-speed
Tires
Standard Tires (ag)	Front: 4.00-10. Rear: 7-14
Optional Tires (ag)	Front: 4.00-12. Rear: 7-16
Dimensions
Wheelbase	50inches / 127cm
Length	78.7inches / 199cm
Width	37inches / 93cm
Height	69.3inches / 176cm
Weight	1102lbs / 499kg
Ground Clearance	9.1inches / 23cm
Front Tread	28.4inches / 72cm
Rear Tread	28.4/30.3inches / 72/76cm
Dimensions And Tires
Wheelbase	50inches / 127cm
Weight	1102lbs / 499kg
Front Tire	4.00-10
Rear Tire	7-14
Electrical
Ground	negative
Battery Volts	12
Power Take Off Pto
Rear Pto	540 (1.375)
Rear Rpm	523:3000/917:3000