Kubota B2230

Kubota B2230The Kubota B2230 is a 4WD compact utility tractor from the B30 series. This tractor was manufactured by the Kubota from 2007 to 2013. The Kubota B2230 is equipped with 1.0 L three-cylinder diesel engine and one of two transmissions: gear shift transmission with dry single-plate type clutch (9 forward and 9 reverse gears) or hydrostatic transmission (B2230HST) with infinite 3-range forward and reverse gears.

The Kubota B2230 compact utility tractor used the Kubota D1005-E2-D21-EU engine. It is a 1.0 L, 1,001 cm2, (61.1 cu·in) three-cylinder natural aspirated diesel engine with 76.0 mm (2.99 in) of the cylinder bore and 73.6 mm (2.9 in) of the piston stroke. This engine produced 22 PS (16.2 kW; 21.7 HP) of gross horsepower and 18.0 PS (13.2 KW; 17.7 HP) of PTO power. The Kubota D1005 engine used a forced lubrication system by a trochoidal pump and forced a circulation cooling system with a water pump.

The Kubota B2230 is equipped with hydrostatic power steering, wet disc type brakes, open operator station with two-post ROPS (cab with air-conditioning was available as an option) and 28.0 liters (7.4 US gal.; 6.2 Imp. gal) fuel tank.

Kubota B2230 Specifications

General Specifications
Model Kubota B2230
Length ROPS: 2,735 mm (107.7 in)
Cabin: 2,835 mm (111.6 in)
Width 1105 mm (43.5 in)
Height ROPS: 2,260 mm (89.0 in)
Cabin: 2,060 mm (81.1 in)
Wheel base 1,500 mm (59.1 in)
Weight ROPS: 720 kg (1,588 lbs)
Cabin: 930 kg (2,050 lbs)
B2230HST ROPS: 745 kg (1,643 lbs)
B2230HST Cabin: 955 kg (2106 lbs)
Fuel tank capacity 28.0 liters (7.4 US gal.; 6.2 Imp. gal)
Battery 12V, CCA: 430A
Cabin type Open operator station with two-post ROPS. Cab with air-conditioning (option)
Engine model Kubota D1005-E2-D21-EU
Engine type Four-stroke, liquid-cooled, inline
Cylinders 3
Fuel type Diesel
Displacement 1 L, 1001 cm2, (61.1 cu·in)
Bore and stroke 76.0 mm X 73.6 mm (2.99 in X 2.9 in)
Horsepower 22 PS (16.2 kW; 21.7 HP)
Torque 62.0 N·m (6.3 kg·m, 45.7 ft·lb)
Starter Electric
Oil capacity: 3.0 L (3.17 US. qt, 2.64 Imp. qt.)
Coolant capacity: ROPS: 4.5 L (4.8 US. qt, 4.0 Imp. qt.)
Cabin: 5.2 L (5.5 US. qt, 4.6 Imp. qt.)
Transmission and chassis
Chassis 4×4 MFWD 4WD
Steering type Hydrostatic power
Brakes Wet disc type
Differential lock Mechanical rear
Front axle case 3.7 L (3.9 US qts.; 3.3 Imp. qts)
Transmission model
Transmission type Gear shift with dry single plate type clutch
Gears 9 forward and 9 reverse
Speed (with 9.5-18 rear tires) Forward: 18.1 kmh (11.2 mph) Reverse: 18.3 (11.4 mph)
Transmission oil capacity No Bi-speed: 15.0 L (4.0 US gal.; 3.3 Imp. gal)
Bi-speed: 16.5 L (4.4 US gal.; 3.6 Imp. gal)
Transmission model
Transmission type Hydrostatic
Gears Infinite (3-range) forward and reverse
Speed (with 9.5-18 rear tires) Forward: 20.1 kmh (12.5 mph) Reverse: 16.1 (10 mph)
Transmission oil capacity 17.0 L (4.5 US gal.; 3.7 Imp. gal)

Front tires B2230 Ag: 6.00-12, 7.00-12
B2230HST Ag: 6-12B, 6-12
Rear tires B2230 Ag: 9.5-18, 10.5-18
B2230HST Ag: 8-16, 9.5-16, 9.5-18
Three-Point Hitch
Caterogy I
Control type Position control
Lift capacity 970 kg (2,140 lbs)
PTO (Power take-off shaft)
Middle PTO type
Middle PTO spped 2,500 rpm
Rear PTO type Transmission (gear) / Independent (hydro)
Rear PTO spped 540 rpm
Hydraulic system
Hydraulic type
Pressure 2,200 psi (152 bar)
Pump flow 5.4 gpm (20.4 lpm)
Total flow 9.5 gpm (36 lpm)
Steering flow 4.1 gpm (15.5 lpm)
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