Kubota
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.
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 |