Tractor · 2003Unverified
Kubota L4630
Kubota L4630 — L30 Series · 47 hp. Reference specifications; pending source verification.
Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.
Rated power
47 hp
Weight
3440 to 3815 pounds
Hover a source tag to verify
Overview
ManufacturerKubotaReference
Compact Utility tractorReference
Four-wheel driveReference
Power steeringReference
Wet disc brakesReference
Two-post folding ROPs. Grand Cab optional.Reference
Variants
L4630DT4WD 8 speedReference
L4630GST4WD 12 speedReference
L4630HSThydroReference
L4630GSTCcabReference
Engine
Kubota 2.2L 4-cyl dieselReference
Fuel tank40.1 LReference
Engine (gross)35.2 kWReference
Engine (net)33.3 kWReference
KubotaReference
dieselReference
4-cylinderReference
liquid-cooledReference
Displacement2.2 LReference
Bore/Stroke87 x 92 mmReference
Power (net)33.3 kWReference
Power (gross)35.2 kWReference
Fuel systemindirect injectionReference
Air cleanerdual dry elementReference
Rated RPM2700Reference
Starter volts12Reference
Transmission
hydrostaticReference
8-speed fully synchronizedReference
12-speed power shiftReference
24-speedReference
TypehydrostaticReference
Gearsinfinite forward and reverse (3-range)Reference
TransmissionFSTReference
Typefully synchronizedReference
Gears8 forward and reverseReference
Synchronized transmission with mechanical shuttle.Reference
TransmissionGlide ShiftReference
Typepower shiftReference
Gears12 forward and 8 reverseReference
TransmissionGlide Shift CreeperReference
Gears24 forward and 16 reverseReference
PTO & Hydraulics
Gear PTO (claimed)29.5 kWReference
Hydro PTO (claimed)28.3 kWReference
Typeopen centerReference
Valves3Reference
Pump flow37.1 lpmReference
Total flow55.6 lpmReference
Steering flow18.5 lpmReference
Rear TypeIReference
Controlposition control with optional draft controlReference
Rear lift (at 24"/610mm)1251 kgReference
Rear PTOindependentReference
Rear PTO Type540 (1.375)Reference
Mid PTOindependentReference
Mid PTO Type2000Reference
Dimensions
Wheelbase189 cmReference
Weight3440 to 3815 poundsReference
Front tire8.3-16Reference
Rear tire14.9-24Reference
Standard tires (ag)Front: 8.3-16. Rear: 14.9-24Reference
Length308 cmReference
Width168 cmReference
Height (ROPS)231 cmReference
Height (cab)220 cmReference
Weight1560 kgReference
Weight1730 kgReference
Ground clearance37 cmReference
Front tread130 cmReference
Rear tread128/143/0 cmReference
Kubota L4630 attachments
snowblowerReference
bladeReference
front-end loaderReference
backhoeReference
L4630 Serial Numbers
Location:Serial number decal on the left side of the tractor frame, above the front axle.Reference
Electrical
GroundnegativeReference
Charging systemalternatorReference
ROPS Charging amps40Reference
Cab Charging amps60Reference
Battery volts12Reference
Attachment overview
SnowblowerReference
BladeReference
Front-end loaderReference
BackhoeReference
Kubota BL4690B Backhoe
Backhoe typeKubota BL4690B BackhoeReference
Transport height195 cmReference
Digging depth229 cmReference
Reach from pivot295 cmReference
Loading height191 cmReference
Bucket Rotation180°Reference
Swing Arc180°Reference
Bucket force1338 kgReference
Dipperstick force789 kgReference
Kubota BH90 Backhoe
Backhoe typeKubota BH90 BackhoeReference
Transport height251 cmReference
Digging depth276 cmReference
Reach from pivot372 cmReference
Loading height242 cmReference
Bucket Rotation180°Reference
Swing Arc180°Reference
Bucket force1755 kgReference
Dipperstick force1176 kgReference
Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.