Kubota B1830 Compact Utility Tractors Specifications

Engine

The engine is a Kubota D905 diesel 3-cylinder liquid-cooled with a displacement of 54.8ci / 0.9L and a bore/stroke of 2.83x3.29inches / 72x 84 mm. It has a gross power of 17.7hp / 13.2kW and a rated power of 17.3hp / 12.9kW. The air cleaner is a dry element and the starter is electric with 12 volts. The engine has a rated rpm of 2700.

Transmission

The transmission has 9 forward and reverse gears with a mechanical shuttle type. The engine (gross) power is 17.7hp / 13.2kW, the engine (net) power is 17.3hp / 12.9kW, and the PTO (claimed) power is 14.8hp / 11.0kW.

Brakes

The brakes are wet disc. The engine is a Kubota D905 diesel 3-cylinder liquid-cooled with a displacement of 54.8ci / 0.9L and a bore/stroke of 2.83x3.29inches / 72x 84 mm. It has a gross power of 17.7hp / 13.2kW and a rated power of 17.3hp / 12.9kW. The air cleaner is a dry element and the starter is electric with 12 volts. The engine has a rated rpm of 2700.

Steering

The steering is power-assisted and the engine is a Kubota 0.9L 3-cylinder diesel. The fuel tank has a capacity of 7.4gal / 28.0L.

Common Problems

Users have reported issues with the chassis, which is a 4x4 MFWD 4WD, and the differential lock, which is mechanical rear. Some users have also reported problems with the steering, brakes, and cab, which is a two-post folding ROPS. Additionally, some users have experienced issues with the transmission, which is a 9-speed mechanical shuttle.

What Users Like

Users appreciate the standard tires (ag) with a front size of 6-12 and a rear size of 8-16. They also like the lawn/turf front tire size of 22x8.50-12 and the lawn/turf rear tire size of 31x13.5-15.

Techincal Specifications

Power
Engine (gross)	17.7hp / 13.2kW
Engine (net)	17.3hp / 12.9kW
Pto (claimed)	14.8hp / 11.0kW
Engine Detail
Description	Kubota D905 diesel 3-cylinder liquid-cooled
Displacement	54.8ci / 0.9L
Bore/stroke	2.83x3.29inches / 72x 84 mm
Power (gross)	17.7hp / 13.2kW
Rated Power (ece R24)	17.3hp / 12.9kW
Air Cleaner	dry element
Rated Rpm	2700
Starter	electric
Starter Volts	12
Engine
Description	Kubota 0.9L 3-cyl diesel
Fuel Tank	7.4gal / 28.0L
Transmission
Type	mechanical shuttle
Gears	9 forward and reverse
Mechanical
Chassis	4x4 MFWD 4WD
Differential Lock	mechanical rear
Steering	power
Brakes	wet disc
Cab	Two-post folding ROPS
Transmission	9-speed mechanical shuttle
Tires
Standard Tires (ag)	Front: 6-12. Rear: 8-16
Lawn/turf Front	22x8.50-12
Lawn/turf Rear	31x13.5-15
Dimensions
Wheelbase	59.1inches / 150cm
Length	107.7inches / 273cm
Width	40.4inches / 102cm
Height (rops)	88.2inches / 224cm
Weight	1554lbs / 704kg
Ground Clearance	8.7inches / 22cm
Front Tread	32.9inches / 83cm
Rear Tread	31.5 to 38.2inches / 80to 97 cm
Dimensions And Tires
Wheelbase	59.1inches / 150cm
Weight	1554lbs / 704kg
Front Tire	6-12
Rear Tire	8-16
Serial Numbers
Location	Serial number plate on the right side of the tractor frame, above and forward of the front axle.
Hydraulics
Pressure	2205psi / 152.0bar
Pump Flow	5.4gpm / 20.4lpm
Total Flow	9.5gpm / 36.0lpm
Steering Flow	4.1gpm / 15.5lpm
Tractor Hitch
Rear Type	I
Control	position control
Rear Lift (at Ends)	2138lbs / 969kg
Electrical
Ground	negative
Charging System	alternator
Charging Amps	40
Battery Volts	12
Speeds
Description	With 8-16 rear tires. Reverse speeds are 1% faster than forward./
Power Take Off Pto
Rear Pto	transmission
Rear Rpm	540 (1.375)
Engine Rpm	2500@2600
Mid Pto	optional
Mid Rpm	2500 (Kubota 10-tooth #5)