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Kubota B2230

Kubota B2230 tractor
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The Kubota B2230 is a compact utility tractor produced from 2007 to 2013 as part of Kubota's B30 Series. It features a 1.0L 3-cylinder liquid-cooled diesel engine delivering 21.7 hp gross and 19.4 hp net power. The tractor offers both a 9-speed mechanical shuttle transmission and a hydrostatic transmission option. It includes four-wheel drive, mechanical rear differential lock, power steering, and wet disc brakes. The B2230 has a two-post folding ROPS with an optional cab featuring air-conditioning. Its hydraulic system provides 2205 psi pressure with a total flow of 9.5 gpm. The tractor's PTO includes a gear-driven rear PTO and an independent hydro PTO, with optional mid PTO. Dimensions include a 59.1 inch wheelbase, 43.5 inch width, and heights of 89 inches (ROPS) or 81.1 inches (cab). Weights range from 1587 to 2105 lbs depending on configuration. Standard tires are 6-12 front and 9.5-16 rear, with lawn/turf tire options available. Electrical system features a 12-volt battery and 40 amp alternator. The B2230 is part of a series including the B1830, B2350, and B2530 models.
Kubota B2230compact utility tractor21.7 hp1.0L diesel engine9-speed mechanical shuttlehydrostatic transmission4WDtractor specs
Power21 hp
Founded2007 - 2013
ModelB2230

Technical Specifications

Detailed specifications and technical data for Kubota B2230

Power

Engine (net):19.4 hp (14.5 kW)
Engine (gross):21.7 hp (16.2 kW)
Gear PTO (claimed):17.7 hp (13.2 kW)
Hydro PTO (claimed):16.8 hp (12.5 kW)

Engine

Type:diesel
Model:Kubota D1005
Cooling:liquid-cooled
Starter:electric
Cylinders:3-cylinder
Fuel tank:7.4 gal (28.0 L)
Rated RPM:2700
Air cleaner:dry element
Bore/Stroke:2.99x2.90 inches (76 x 74 mm)
Displacement:61.1 ci (1.0 L)
Power (gross):21.7 hp (16.2 kW)
Starter volts:12
Rated Power (net):19.4 hp (14.5 kW)

Weight

Cab gear:2050 lbs (929 kg)
Cab hydro:2105 lbs (954 kg)
ROPS gear:1587 lbs (719 kg)
ROPS hydro:1642 lbs (744 kg)

Electrical

Ground:negative
Battery volts:12
Charging amps:40
Charging system:alternator

Hydraulics

Pressure:2205 psi (152.0 bar)
Pump flow:5.4 gpm (20.4 lpm)
Total flow:9.5 gpm (36.0 lpm)
Steering flow:4.1 gpm (15.5 lpm)

Mechanical

ROPS:Two-post folding ROPS. Cab optional with air-conditioning.
Drive:Four-wheel drive
Brakes:Wet disc brakes
Power steering:yes
Differential lock:mechanical rear

Production

Series:B30 Series
Category:Compact Utility tractor
Years made:2007 - 2013
Manufacturer:Kubota

Transmission

Hydrostatic

Type:hydrostatic
Gears:infinite forward and reverse (3-range)
Speeds note:With 9.5-16 rear tires.

Mechanical shuttle

Type:mechanical shuttle
Gears:9 forward and reverse
Speeds note:With 9.5-16 rear tires. Reverse speeds are 1% faster than forward.
Transmission options:9-speed mechanical shuttle, hydrostatic

Tractor hitch

Control:position control
Rear Type:I
Rear lift (at ends):2138 lbs (969 kg)

Serial Numbers

Location:Serial number plate on the right side of the tractor frame, above and forward of the front axle.

Dimensions & Tires

Width:43.5 inches (110 cm)
Wheelbase:59.1 inches (150 cm)
Cab Length:111.6 inches (283 cm)
Rear tread:33.7 to 42.3 inches (85 to 107 cm)
Front tread:32.9 inches (83 cm)
ROPS Length:107.7 inches (273 cm)
Height (cab):81.1 inches (205 cm)
Height (ROPS):89 inches (226 cm)
Lawn/turf rear:31x13.5-15
Lawn/turf front:22x8.50-12
Ground clearance:9.5 inches (24 cm)
Standard tires (ag):Front: 6-12. Rear: 9.5-16

Power Take-off (PTO)

Mid PTO:optional
Mid PTO Type:2500 (Kubota 10-tooth #5)
Gear Rear PTO:transmission
Rear PTO Type:540 (1.375)
Hydro Rear PTO:independent
Engine RPM (mid PTO):2500@2600
Engine RPM (rear PTO):540@2592

Related Models

Kubota B2350

Model:B2350

Kubota B1830

Model:B1830

Kubota B2530

Model:B2530