Kubota JB11X Tractor

Manufacturer Kubota
Price -
Model JB11X
Equipment Type Sub-Compact Utility Tractors
Factory

KUBOTA JB11X POWER

Engine 10.3hp / 7.7kW

ENGINE DETAIL

The Kubota JB11X tractor features a compact 0.5L Z482 diesel engine with a modest 10.3 hp output at 3000 RPM, ideal for light agricultural tasks and small-scale landscaping. Its 2-cylinder design enhances fuel efficiency while providing adequate torque for maneuvering in tight spaces; however, the limited power may present challenges in heavier-duty applications. The electric starter system, utilizing 12 volts, ensures reliable ignition, which is a significant advantage for consistent operation under varying environmental conditions.

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

KUBOTA JB11X ENGINE

The Kubota JB11X features a 0.5L, 2-cylinder diesel engine, providing efficient fuel consumption suitable for light agricultural tasks. With a fuel tank capacity of 3.7 gallons (14.0L), it offers extended runtimes for compact operations but may require frequent refueling during heavier workloads. This tractor is ideal for small farms or yard work, as its lightweight design enhances maneuverability in confined spaces.

Description Kubota 0.5L 2-cyl diesel
Fuel tank 3.7gal / 14.0L

TRANSMISSION

The Kubota JB11X tractor's transmission features a gear system with 6 forward and 2 reverse options, providing versatile speed control for various agricultural tasks. Its dry disc clutch offers a responsive engagement but may require regular maintenance to prevent wear. The three gears in two ranges allow for efficient operation across different terrains, making it suitable for both light and moderate fieldwork scenarios.

Gears 6 forward and 2 reverse
Clutch dry disc
Description Three gears, plus reverse, in two ranges

MECHANICAL

The Kubota JB11X features a 4x4 MFWD system, enhancing traction and stability on varied terrains, which is ideal for agricultural applications in challenging fields. Its manual steering may require more physical effort compared to power steering systems, which could be a drawback for prolonged use. The wet disc brakes provide superior stopping power and longevity, particularly important in hilly or rough environments, while the 6-speed transmission allows for a versatile range of speeds to suit different operational needs.

Chassis 4x4 MFWD 4WD
Steering manual
Brakes wet disc
Cab Two-post ROPS
Transmission 6-speed

POWER TAKE-OFF (PTO)

Rear PTO 540 (1.375)
Rear RPM 523:3000/917:3000

KUBOTA JB11X TIRES

The Kubota JB11X tractor features standard agricultural tires with a front size of 4.00-12 and rear size of 7-16, providing optimal traction for various terrain types. The smaller front tires enhance maneuverability in tight spaces, while the larger rear tires improve stability and load-carrying capacity. This configuration is advantageous for small-scale farming and gardening, although it may limit performance on uneven or rugged landscapes.

Standard tires (ag) Front: 4.00-12. Rear: 7-16

DIMENSIONS

Wheelbase 50inches / 127cm
Length 78.9inches / 200cm
Width 37inches / 93cm
Height 70.1inches / 178cm
Weight 1113lbs / 504kg
Ground clearance 9.8inches / 24cm
Front tread 28inches / 71cm
Rear tread 28.4/30.3inches / 72/76cm

DIMENSIONS & TIRES

The Kubota JB11X tractor, with a compact wheelbase of 50 inches (127 cm), provides excellent maneuverability, making it suitable for tight spaces and specialized agriculture tasks. Weighing 1113 lbs (504 kg), it strikes a balance between stability and lightweight design, which can enhance fuel efficiency while potentially limiting traction in heavier soil conditions. The tire specifications, with a narrower front tire (4.00-12) and wider rear tire (7-16), contribute to better weight distribution and improved grip, making it ideal for tasks like tilling and mowing in moderately uneven terrain.

Wheelbase 50inches / 127cm
Weight 1113lbs / 504kg
Front tire 4.00-12
Rear tire 7-16

ELECTRICAL

Ground negative
Battery volts 12


Last Updated 2025-01-01
Stephen is a passionate tractor hobbyist with a deep-seated love for all things mechanized and agricultural. Growing up in a rural setting, he developed a fascination with these mighty machines that have played a crucial role in shaping the farming industry.

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