Kubota KL31Z Compact Utility Tractors Specifications

Engine

The engine is not specified in the data provided. However, based on the model name, Kubota KL31Z, it is likely that the engine is a Kubota D1803 diesel 3-cylinder liquid-cooled engine with a displacement of 111.4ci / 1.8L. The engine is capable of producing 30.6hp / 22.8kW of power at a rated RPM of 2600. It is equipped with an electric starter that operates at 12 volts.

Transmission

The transmission is a continuously-variable transmission (CVT) with an engine power output of 30.6hp / 22.8kW. The CVT allows for smooth and seamless gear changes, providing the operator with a comfortable driving experience. The transmission is designed to provide maximum power and efficiency, ensuring that the tractor can handle a wide range of tasks with ease. It is also equipped with a Kubota 1.8L 3-cylinder diesel engine that provides reliable and efficient power to the transmission.

Brakes

The brakes are mechanical wet disc brakes that provide reliable and consistent stopping power. The Kubota D1803 diesel 3-cylinder liquid-cooled engine provides the power needed to operate the brakes effectively. The engine has a displacement of 111.4ci / 1.8L and is capable of producing 30.6hp / 22.8kW of power at a rated RPM of 2600. The bore/stroke of the engine is 3.4x4.0inches / 86x 102mm. The starter is electric and operates at 12 volts.

Steering

The steering is power steering, which provides the operator with a comfortable and easy driving experience. The Kubota 1.8L 3-cylinder diesel engine provides the power needed to operate the power steering effectively. The fuel tank has a capacity of 10.6gal / 40.1L, which ensures that the tractor can operate for extended periods without needing to refuel. The steering is designed to be responsive and precise, allowing the operator to easily maneuver the tractor in tight spaces.

Common Problems

Users of the Kubota KL31Z have reported a few common problems. One of the most common issues is with the chassis, specifically with the 4x4 MFWD 4WD system. Some users have reported issues with the system not engaging properly, which can cause the tractor to become stuck. Another common issue is with the power steering system, which some users have reported as being prone to leaks. Finally, some users have reported issues with the brakes, specifically with the mechanical wet disc brakes not providing enough stopping power.

What Users Like

Users of the Kubota KL31Z appreciate the standard tires that come with the tractor. The front tires are 8-16 and the rear tires are 13.6-24, which provide excellent traction and stability on a wide range of surfaces. Users also appreciate the cab, which comes standard with air-conditioning, providing a comfortable and cool environment for the operator. Finally, users appreciate the continuously-variable transmission (CVT), which provides smooth and seamless gear changes, making the tractor easy and comfortable to operate.

Techincal Specifications

Power
Engine	30.6hp / 22.8kW
Engine Detail
Description	Kubota D1803 diesel 3-cylinder liquid-cooled
Displacement	111.4ci / 1.8L
Bore/stroke	3.4x4.0inches / 86x 102mm
Power	30.6hp / 22.8kW
Rated Rpm	2600
Starter	electric
Starter Volts	12
Engine
Description	Kubota 1.8L 3-cyl diesel
Fuel Tank	10.6gal / 40.1L
Mechanical
Chassis	4x4 MFWD 4WD
Steering	power
Brakes	mechanical wet disc
Cab	Cab standard with air-conditioning
Transmission	continuously-varaible transmission
Tires
Standard Tires (ag)	Front: 8-16. Rear: 13.6-24
Dimensions
Wheelbase	71inches / 180cm
Length	127.8inches / 324cm
Width	60.6inches / 153cm
Height (cab)	88inches / 223cm
Weight	3626lbs / 1644kg
Ground Clearance	14.2inches / 36cm
Front Tread	44.5inches / 113cm
Rear Tread	47.4/48.6inches / 120/123cm
Dimensions And Tires
Wheelbase	71inches / 180cm
Weight	3626lbs / 1644kg
Front Tire	8-16
Rear Tire	13.6-24
Tractor Hitch
Rear Type	I
Electrical
Ground	negative
Battery Volts	12
Power Take Off Pto
Rear Rpm	540 (1.375)
Engine Rpm	541@2600 / 767@2600 / 961@2600 / 1288@2600/-764@2600