Kubota B3030

The Kubota B3030 is a tractor produced by Kubota. It is equipped with a 91.4 ci 1.5 L engine. The listed engine power is Diesel (net): 26.4 hp / 19.7 kW; Diesel (gross): 29.4 hp / 21.9 kW. Transmission: infinite forward and reverse (3-range). Operating weight: 1852 to 2282 pounds.

Engine Power
Diesel (net): 26.4 hp / 19.7 kW; Diesel (gross): 29.4 hp / 21.9 kW
Fuel & Capacities
8.2 gal 31.0 L
Transmission
infinite forward and reverse (3-range)
Operating Weight
1852 to 2282 pounds

Overview

Kubota B3030 tractor photo
2007 - 2013 B30 SeriesCompact Utility tractor B30 Series Compact Utility tractor
Production
Manufacturer
Kubota
Compact Utility tractor
Kubota B3030 Engine
Kubota 1.5L 4-cyl diesel
Fuel tank
8.2 gal 31.0 L
Engine details ...
Kubota B3030 Transmission
hydrostatic
Transmission details ...
Kubota B3030 Power
Engine (gross)
29.4 hp 21.9 kW
Engine (net)
26.4 hp 19.7 kW
PTO (claimed)
22.7 hp 16.9 kW
Mechanical
Four-wheel drive
Differential lock
mechanical rear
Power steering
Wet disc brakes
Two-post folding ROPS. Cab optional with air-conditioning.
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
Tractor hitch
Rear Type
I
Control
position control
Rear lift (at ends)
2138 lbs 969 kg
Power Take-off (PTO)
Rear PTO
independent
Rear PTO Type
540 (1.375)
Engine RPM
540@2592
Mid PTO
optional
Mid PTO Type
2500 (Kubota 10-tooth #5)
Engine RPM
2500@2600
Dimensions & Tires
Wheelbase
65.6 inches 166 cm
Weight
1852 to 2282 pounds
Front tire
7-12
Rear tire
12.4-16
Full dimensions and tires ...
Electrical
Ground
negative
Charging system
alternator
Charging amps
40
Battery volts
12

Engine

Engine Detail — 91.4 ci / 1.5 L Diesel

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

Transmission

Transmission — infinite forward and reverse (3-range) hydrostatic

Type
hydrostatic
Gears
infinite forward and reverse (3-range)
With 12.4-16 rear tires.
B3030  hydrostatic speeds

Dimensions

Kubota B3030 Tires
Standard tires (ag)
Front: 7-12. Rear: 12.4-16
Lawn/turf front
24x8.50-12
Lawn/turf rear
13.6-16
Dimensions
Wheelbase
65.6 inches 166 cm
ROPS Length
114.2 inches 290 cm
Cab Length
118.5 inches 300 cm
Width
53.7 inches 136 cm
Height (ROPS)
91.3 inches 231 cm
Height (cab)
83.7 inches 212 cm
ROPS Weight
1852 lbs 840 kg
Cab Weight
2282 lbs 1035 kg
Ground clearance
12.4 inches 31 cm
Front tread
36.8 inches 93 cm
Rear tread
41.3 inches 104 cm

Photos

Kubota B3030 tractor photo

Kubota B3030 tractor photo

Fluids, Capacities & Working Autonomy

Standard fluid requirements, service intervals, and continuous runtime estimates for Kubota B3030.

Engine Crankcase Oil

SAE 15W-40 (Heavy Duty Diesel)
Standard Spec: API CK-4 / CJ-4 Heavy Duty
Service Interval: 150 – 250 Hours

Transmission & Hydraulic System

UTTO (Universal Tractor Transmission Oil)
Standard Spec: ISO VG 46 / 68 (Wet Brake & Trans Compatible)
Service Interval: 600 – 1000 Hours

Engine Cooling System

50/50 Ethylene Glycol Pre-mix
Standard Spec: ASTM D6210 / Heavy-Duty OAT Antifreeze
Service Interval: 2 Years / 1500 Hours

Kubota B3030 Specification Unit Converter

Convert power, fluid capacities, and operating weights between metric and imperial standards for Kubota B3030.

Converted Equivalents:

Horsepower (HP)0 hp
Kilowatts (kW)0 kW
Metric Horsepower (PS / CV)0 PS

Direct Competitor Comparison

Compare Kubota B3030 against same-era industry alternatives in the same horsepower class.

Current Model
Kubota

Kubota B3030

Engine Power:Diesel (net): 26.4 hp / 19.7 kW; Diesel (gross): 29.4 hp / 21.9 kW
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