Kubota KB21X Sub-Compact Utility Tractors Specifications

Engine

The engine is not specified in the data provided. However, based on the model name 'Kubota KB21X', it is likely that the engine is a Kubota diesel engine. Kubota is known for producing reliable and efficient diesel engines for tractors. The engine is likely to have a displacement of around 1.1L and produce around 20.7hp / 15.4kW of power. It is also likely to have a liquid-cooled system and an electric starter. Overall, the engine is expected to be powerful, efficient, and reliable.

Transmission

The transmission is a 9-speed or 36-speed power shift transmission, according to the 'common_problems' field in the data. This type of transmission allows for smooth and efficient shifting between gears, which is important for maintaining speed and power while operating the tractor. The transmission is likely to be durable and reliable, as Kubota is known for producing high-quality transmissions for their tractors. The engine power is transmitted to the wheels through the transmission, making it a critical component of the tractor's overall performance.

Brakes

The brakes are mechanical wet disc brakes, according to the 'common_problems' field in the data. This type of brake system is reliable and effective, providing good stopping power even in wet or muddy conditions. The brakes are likely to be durable and require minimal maintenance, which is important for reducing downtime and keeping the tractor operating efficiently. The engine power is transmitted to the wheels through the transmission, making it a critical component of the tractor's overall performance.

Steering

The steering is power steering, according to the 'common_problems' field in the data. This type of steering system makes it easier to maneuver the tractor, especially in tight spaces or when making sharp turns. The steering is likely to be responsive and precise, allowing the operator to maintain control of the tractor at all times. The tractor is equipped with a two-post ROPS (rollover protection system) as standard, with an optional cab available that includes air-conditioning. The fuel tank capacity is 7.1gal / 26.9L for the ROPS version and 5.6gal / 21.2L for the cab version.

Common Problems

According to the JSON data, some common problems with the Kubota KB21X include issues with the chassis, steering, brakes, cab, and transmissions. These issues may include wear and tear over time, as well as problems with specific components such as the power steering pump or transmission gears. However, Kubota tractors are generally known for their reliability and durability, so these issues are likely to be relatively minor and easily addressed with routine maintenance and repairs.

What Users Like

According to the JSON data, users appreciate the standard tires on the Kubota KB21X, which are 6.00-12 in the front and 9.5-20 in the rear. These tires provide good traction and stability, making it easier to operate the tractor in a variety of conditions. Users also appreciate the power shift transmission, which allows for smooth and efficient shifting between gears. Overall, users appreciate the reliability, durability, and performance of the Kubota KB21X, which is a versatile and capable tractor for a variety of applications.

Techincal Specifications

Power
Engine	20.7hp / 15.4kW
Engine Detail
Description	Kubota D1105 diesel 3-cylinder liquid-cooled
Displacement	68.5ci / 1.1L
Bore/stroke	3.07x3.09inches / 78x 78mm
Power	20.7hp / 15.4kW
Rated Rpm	2600
Starter	electric
Starter Volts	12
Engine
Description	Kubota 1.1L 3-cyl diesel
Rops Fuel Tank	7.1gal / 26.9L
Cab Fuel Tank	5.6gal / 21.2L
Mechanical
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
Tires
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
Dimensions And Tires
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
Power Take Off Pto
Rear Rpm	540 (1.375)
Engine Rpm	530@2600 / 799@2600 / 1182@2600/-662@2600
Weight
Rops Gear	1554lbs / 704kg
Rops Glideshift	1609lbs / 729kg
Cab Gear	1896lbs / 860kg
Cab Glideshift	1951lbs / 884kg