Kubota L3430

Kubota L3430The Kubota L3430 is a 4WD compact utility tractor from the L30 series. This tractor was manufactured by the Kubota from 2003 to 2007. The Kubota L3430 is equipped with 1.6 L three-cylinder diesel engine and one of three transmissions: hydrostatic transmission with Infinite (3-range) forward and reverse gears, FST transmission with 8 forward and 8 reverse of GST transmission with 12 forward and 8 reverse.

The Kubota L3430 compact utility tractor used the Kubota D1703 engine. It is a 1.6 L, 1,647 cm2, (100.5 cu·in) three-cylinder natural aspirated diesel engine with 87.0 mm (3.43 in) of the cylinder bore and 92.4 mm (3.64 in) of the piston stroke. This engine produced 34.1 PS (25.1 kW; 33.6 HP) at 2,700 rpm of gross output power or 29.0 PS (21.3 KW; 28.6 HP) of PTO output power.

The Kubota L3430 is equipped with hydrostatic power steering, wet disc type brakes, open operator station with two-post ROPS (Cab was available as an option) and 40.0 liters (10.6 US gal.; 8.8 Imp. gal) fuel tank.

Following attachments are available for the Kubota L3430 compact utility tractor:

  • Kubota LA723 loader
  • Kubota LA513 loader

Kubota L3430 Specifications

General Specifications
ModelKubota L3430
Length3,015 mm (118.7 in)
Width1,430 mm (56.3 in)
Height2,415 mm (95.1 in)
Wheel base1,805 mm (71.1 in)
Weight1,460 kg (3,218 lbs)
Fuel tank capacity40.0 liters (10.6 US gal.; 8.8 Imp. gal)
Cabin typeOpen operator station with two-post ROPS or Cab (option)
Engine modelKubota D1703
Engine typeFour-stroke, liquid-cooled, inline
Fuel typeDiesel
Displacement1.6 L, 1,647 cm2, (100.5 cu·in)
Bore and stroke87.0 mm X 92.4 mm (3.43 in X 3.64 in)
Horsepower34.1 PS (25.1 kW; 33.7 HP) at 2,700 rpm
Torque108.3 N·m (11 kg·m, 79.8 ft·lb)
Oil capacity:5.7 L (6 US. qt, 5 Imp. qt.)
Coolant capacity:6.0 L (6.3 US. qt, 5.3 Imp. qt.)
Transmission and chassis
Chassis4×4 MFWD 4WD
Steering typeHydrostatic power
BrakesWet disc type
Transmission model
Transmission typeHydrostatic
GearsInfinite (3-range) forward and reverse
Transmission modelFST
Transmission typeSync shuttle
Gears8 forward and 8 reverse
Transmission modelGST
Transmission typeGlide shift
Gears12 forward and 8 reverse
Front tiresAg: 7.2-16
Rear tiresAg: 12.4-24
Three-Point Hitch
Control typePosition control
Lift capacity (at ends)1,700 kg (3,750 lbs)
PTO (Power take-off shaft)
Middle PTO typeOptional
Middle PTO spped2,000 rpm
Rear PTO typeIndependent
Rear PTO spped540 rpm
Hydraulic system
Hydraulic typeOpen center
Hydraulic capacity42.0 L (44.38 US. qt, 36.95 Imp. qt.)
Pressure2,560 psi (176 bar)
Pump flow8.3 gpm (31.4 lpm)
Steering flow4.9 gpm (18.5 lpm)
Total flow13.2 gpm (50 lpm)
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