Kubota KB23X Tractor

Manufacturer	Kubota
Price	-
Model	KB23X
Equipment Type	Sub-Compact Utility Tractors
Factory

KUBOTA KB23X POWER

Engine

22.1hp / 16.5kW

ENGINE DETAIL

The Kubota KB23X is powered by a robust 1.3L D1305 diesel engine, providing 22.1 hp, making it suitable for various agricultural tasks with low fuel consumption thanks to its efficient design. With a rated RPM of 2600, it strikes a balance between power output and operational efficiency, though its relatively modest horsepower may limit its capabilities in more demanding applications. The 12V electric starter enhances ease of use, particularly in colder climates, but routine maintenance is essential to sustain engine performance and longevity.

Description	Kubota D1305 diesel 3-cylinder liquid-cooled
Displacement	77ci / 1.3L
Bore/Stroke	3.1x3.5inches / 79x 89mm
Power	22.1hp / 16.5kW
Rated RPM	2600
Starter	electric
Starter volts	12

KUBOTA KB23X ENGINE

The Kubota KB23X features a 1.3L 3-cylinder diesel engine, providing a balance of efficiency and power for light to medium agricultural tasks. With a total fuel capacity of 7.1 gallons (ROPS) or 5.6 gallons (Cab), it allows for extended operation between refueling, but the smaller cab tank could limit runtime in enclosed environments. An advantage includes its compact design, suitable for tight spaces, while a challenge may arise in the power-to-weight ratio for heavier equipment or towing tasks.

Description	Kubota 1.3L 3-cyl diesel
ROPS Fuel tank	7.1gal / 26.9L
Cab Fuel tank	5.6gal / 21.2L

TRANSMISSIONS OVERVIEW

The Kubota KB23X tractor's 9-speed 36-speed power shift transmission offers enhanced versatility for varying field conditions, allowing precise control of speed and torque. This feature is particularly beneficial for tasks requiring both high-speed operation and low-torque performance, such as plowing and hauling. However, operators may need time to adapt to the complexity of a multi-speed transmission, which could pose a learning curve for inexperienced users.

Description

9-speed 36-speed power shift

TRANSMISSION 1

The Kubota KB23X features a 9-speed transmission with both forward and reverse gears, enhancing operational versatility in various terrains. The dry disc clutch system offers reliable engagement but may require careful modulation to prevent wear during frequent shifts. Ideal for agricultural applications, its shuttle shift capability allows for quick directional changes, improving efficiency in tasks such as loader operations or transport duties.

Gears	9 forward and reverse
Clutch	dry disc
Description	Three gears (1-3) in three ranges with shuttle shift

TRANSMISSION 2

The Kubota KB23X features a Glideshift power shift transmission with a total of 36 forward and 24 reverse gears, offering versatile operational capabilities across various tasks. Its sequential hydraulically-shifted design allows smooth transitions between twelve forward gears within three ranges, though the requirement to stop and use the clutch for range shifts can impede efficiency during rapid operations. Hence, while it provides excellent control for tasks requiring precise speed adjustments, be mindful of the potential downtime when adjusting gear ranges.

Transmission	Glideshift
Type	power shift
Gears	36 forward and 24 reverse
Description	Sequential hydraulically-shifted transmission. Twelve forward gears with three ranges. Tractor must be stopped, and clutch used, to shift ranges

MECHANICAL

The Kubota KB23X tractor features a 4x4 MFWD system, providing superior traction in varied terrains, which is advantageous for both agricultural and utility tasks. Its power steering enhances maneuverability, while the mechanical wet disc brakes ensure reliable stopping power under load. The optional air-conditioned cab adds operator comfort, making it suitable for prolonged usage in challenging climates.

Chassis	4x4 MFWD 4WD
Steering	power
Brakes	mechanical wet disc
Cab	Two-post ROPS. Cab optional with air-conditioning
Transmissions	9-speed 36-speed power shift

TRACTOR HITCH

Rear Type

0

POWER TAKE-OFF (PTO)

Rear RPM	540 (1.375)
Engine RPM	530@2600 / 799@2600 / 1182@2600/-662@2600

KUBOTA KB23X TIRES

The Kubota KB23X tractor, equipped with standard agricultural tires (6.00-12 front and 9.5-20 rear), offers a balanced combination of maneuverability and traction, suitable for various field applications. The front tire size provides adequate support for steering precision, while the larger rear tires enhance stability and soil compaction control. However, operators may need to consider tire options for specific terrains or conditions, as standard tires may limit performance in specialized tasks such as turf management or heavy-duty hauling.

Standard tires (ag)

Front: 6.00-12. Rear: 9.5-20

DIMENSIONS

ROPS Wheelbase	53.2inches / 135cm
Cab Wheelbase	53.7inches / 136cm
ROPS Length	92.3inches / 234cm
Cab Length	97.6inches / 247cm
ROPS Width	44.5inches / 113cm
Cab Width	47.6inches / 120cm
Height (ROPS)	74.8inches / 189cm
Height (cab)	77.2inches / 196cm
Ground clearance	13.8inches / 35cm
Front tread	33.5inches / 85cm
ROPS Rear tread	35inches / 88cm
Cab Rear tread	38.2inches / 97cm

KUBOTA KB23X WEIGHT

ROPS gear	1554lbs / 704kg
ROPS Glideshift	1609lbs / 729kg
Cab gear	1896lbs / 860kg
Cab Glideshift	1951lbs / 884kg

DIMENSIONS & TIRES

The Kubota KB23X tractor features a compact wheelbase of 53.2 inches for ROPS models and 53.7 inches for cab models, enhancing maneuverability in tight spaces, such as small farms or gardens. Weighing between 1554 to 1951 pounds, it strikes a balance between stability and lightness, making it suitable for various terrain types, although heavier loads may require additional counterweights. Its tire specifications (front: 6.00-12 and rear: 9.5-20) suggest good traction and durability, beneficial for applications like tilling or landscaping.

ROPS Wheelbase	53.2inches / 135cm
Cab Wheelbase	53.7inches / 136cm
Weight	1554 to 1951 pounds
Front tire	6.00-12
Rear tire	9.5-20

ELECTRICAL

Ground	negative
Battery volts	12

---

---