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Kubota B3030

The Kubota B3030 is a compact utility tractor produced from 2007 to 2013 as part of the B30 Series. It features a Kubota V1505 1.5L 4-cylinder liquid-cooled diesel engine delivering 29.4 hp gross and 26.4 hp net power. The tractor uses a hydrostatic transmission with infinite forward and reverse speeds across 3 ranges. It includes four-wheel drive, mechanical rear differential lock, power steering, and wet disc brakes. The B3030 offers a two-post folding ROPS with an optional cab with air-conditioning. Hydraulics provide 2205 psi pressure with a total flow of 9.1 gpm. The rear hitch is category I with position control and a lift capacity of 2138 lbs. PTO options include an independent rear PTO at 540 rpm and an optional mid PTO. Dimensions include a 65.6 inch wheelbase, weights from 1852 to 2282 lbs depending on configuration, and standard agricultural tires sized 7-12 front and 12.4-16 rear. Electrical system is 12 volts with a 40 amp alternator. The B3030 is related to the B2530 and B3150 models.
Kubota B3030compact utility tractorKubota V1505 enginehydrostatic transmission29 hp tractor4WD tractorPTOhydraulicstractor dimensions
Power29 hp
Founded2007 - 2013
ModelB3030

Technical Specifications

Detailed specifications and technical data for Kubota B3030

Power

Engine (net):26.4 hp (19.7 kW)
PTO (claimed):22.7 hp (16.9 kW)
Engine (gross):29.4 hp (21.9 kW)

Engine

Type:diesel
Model:Kubota V1505
Cooling:liquid-cooled
Starter:electric
Cylinders:4-cylinder
Rated RPM:2700
Air cleaner:dry element
Bore/Stroke:3.07x3.09 inches (78 x 78 mm)
Displacement:91.4 ci (1.5 L)
Power (gross):29.4 hp (21.9 kW)
Starter volts:12
Rated Power (net):26.4 hp (19.7 kW)

Electrical

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

Hydraulics

Pressure:2205 psi (152.0 bar)
Pump flow:5.2 gpm (19.7 lpm)
Total flow:9.1 gpm (34.4 lpm)
Steering flow:3.9 gpm (14.8 lpm)

Mechanical

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

Production

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

Transmission

Type:hydrostatic
Gears:infinite forward and reverse (3-range)

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:53.7 inches (136 cm)
Weight:1852 to 2282 pounds
Rear tire:12.4-16
Wheelbase:65.6 inches (166 cm)
Cab Length:118.5 inches (300 cm)
Cab Weight:2282 lbs (1035 kg)
Front tire:7-12
Rear tread:41.3 inches (104 cm)
Front tread:36.8 inches (93 cm)
ROPS Length:114.2 inches (290 cm)
ROPS Weight:1852 lbs (840 kg)
Height (cab):83.7 inches (212 cm)
Height (ROPS):91.3 inches (231 cm)
Lawn/turf rear:13.6-16
Lawn/turf front:24x8.50-12
Ground clearance:12.4 inches (31 cm)
Standard tires (ag):Front: 7-12. Rear: 12.4-16

Power Take-off (PTO)

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

Related Models

Kubota B3150

Model:B3150

Kubota B2530

Model:B2530