Kubota B3030 Technical specs


Make Kubota
Model B3030
Company country Japan
Production years From 2006  Until 2012
Tractor type Compact Utility tractor
Fuel diesel
Price -
Total build -
Service repair manual Kubota B3030 Manual
AG front tires 7-12
AG rear tires 12.4-16
Lawn front tires 24x8.5014
Lawn rear tires 13.6-16
Industrial front tires 23x8.50-14
Industrial rear tires 12.4-16
Weight 1,852 lbs or 840 kg
Length 99.2 inches [251 cm]
Width 53.7 inches [136 cm]
Height -
Wheelbase 65.6 inches [166 cm]
Ground clearance 14.6 inches [37 cm]
Turning radius 6.9 feet [2.1 m]
Engine size 91.5 ci or 1.5 L
Number of cylinders 4 cylinders
Horsepower 30 hp or 22.4 kW
Power RPM 2600 (rpm)
Engine torque -
Engine torque RPM -
Fuel type diesel
Fuel tank capacity 8.1 gal or 30.7 L
Bore stroke 3.071x3.087 inches or (78 x 78 mm)
Oil tank capacity 4.3 qts or 4.1 L
Coolant tank capacity 4.7 qts or 4.4 L
Number of batteries 1
Battery voltage 12 V
Battery Amps 36 amps
Electric ground force negative
Electric charging system alternator
Electric charging Amps 14.5 amps
Engine starter volts 12 V
Parts And Accessories Kubota B3030 Parts
Transmission type hydrostatic
Transmission gears infinite (3-range) forward and reverse
Oil tank capacity 16 qts or 15.1 L
Wheel drive 4x4 MFWD 4WD
Steering system hydrostatic power
Braking system wet disc
Cabin type Two-post fixed ROPS
Differentiel lock rear standard
Hydraulic system open center
Number of valves 1
Pump flow rate 5.2 gpm or 19.7 lpm
Steering flow rate 3.9 gpm or 14.8 lpm
Hydraulic tank capacity 4 gal or 15.1 L
Hydraulic max flow 9.1 gpm or 34.4 lpm
PTO claimed power 23 hp or 17.2 kW
PTO engine @RPM 2500@2600 (rpm)
PTO clutch system -
Rear PTO system independent
Rear PTO RPM 540 (rpm)
Front PTO system -
Mid PTO system independent
Mid PTO RPM 2500 (rpm)
PTO fuel consumption -
Hitch control system -
Rear hitch I
Rear hitch lift 2,139 lbs or 970 kg



Detailed review of Kubota B3030

Kubota produced its B3030 farm tractor model From 2006  Until 2012 in Japan with a Two-post fixed ROPS cabin.
Talking dimensions and weight, this model weighs 1,852 lbs or 840 kg has 53.7 inches [136 cm] of width, 99.2 inches [251 cm] of length while maintaining a wheelbase of 65.6 inches [166 cm] and a ground clearance of 14.6 inches [37 cm].
This tractor can fit ag tires of 7-12 front and 7-12 back or lawn tires of 24x8.5014 front and 24x8.5014 back or industrial tires of 23x8.50-14 front and 12.4-16 back .
This Kubota B3030 is powerd by a diesel engine it has 91.5 ci or 1.5 L 4 cylinders ,it can produce 30 hp or 22.4 kW at 2600 (rpm), the fuel tank capacity is 8.1 gal or 30.7 L.
This machine has 4x4 MFWD 4WD wheel drive system,infinite (3-range) forward and reverse transmission system.

- Kubota provided us with the latest version of its B3030 service repair manual
- Find All mechanical and electrical parts and accessories of Kubota B3030 farm-tractor here