Tractor · 1986Unverified
Kubota M8030
Kubota M8030 — M30 Series · 77 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
77 hp
Max power
47.1 kW
Weight
5247 to 6172 pounds
Hover a source tag to verify
Overview
ManufacturerKubotaReference
Utility tractorReference
Two- or four-wheel driveReference
Differential lockmechanical rearReference
Power steeringReference
Differential mechanical wet disc brakesReference
Two-post ROPS.Reference
Variants
M8030F2WDReference
M8030DT4WDReference
M8030DTMmudderReference
Engine
Kubota 4.3L 4-cyl dieselReference
Engine60.4 kWReference
Drawbar (tested)47.1 kWReference
Kubota V4300Reference
dieselReference
4-cylinderReference
liquid-cooledReference
Displacement4.3 LReference
Bore/Stroke109 x 115 mmReference
Power60.4 kWReference
Air cleanerdual dry elementReference
Compression17:1Reference
Rated RPM2400Reference
Starter volts12Reference
Oil capacity13.2 LReference
Coolant capacity13.6 LReference
Power at rated engine speed57.4 kWReference
Max power47.1 kWReference
Transmission
16-speed fully synchronizedReference
Typefully synchronizedReference
Gears16 forward and 4 reverseReference
Oil capacity61.2 LReference
PTO & Hydraulics
PTO (claimed)56.7 kWReference
PTO (tested)57.4 kWReference
Hydraulic system61.3 LReference
Typeopen centerReference
Capacity61.3 LReference
Pressure181.3 barReference
Valves1 or 2Reference
Total flow41.6 lpmReference
Rear TypeIIReference
Rear lift (at ends)2199 kgReference
Rear lift (at 24"/610mm)2029 kgReference
Rear PTOindependentReference
Rear PTO Type540Reference
Power at rated PTO speed52.5 kWReference
Capacities
Fuel85.9 LReference
Dimensions
2WD Wheelbase221 cmReference
4WD Wheelbase226 cmReference
Weight5247 to 6172 poundsReference
Front tire7.50-18Reference
2WD Rear tire18.4-30Reference
2WD Standard tires (ag)Front: 7.50-18. Rear: 18.4-30Reference
4WD Standard tires (ag)Front: 11.2-24. Rear: 18.4-30Reference
4WD Standard tires (ag)Front: 7.50-16. Rear: 16.9-24 (Low-profile 2WD)Reference
4WD Standard tires (ag)Front: 9.5-20. Rear: 16.9-24 (Low-profile 4WD)Reference
2WD Optional tires (ag)Front: 7.50-18. Rear: 16.9-34Reference
4WD Optional tires (ag)Front: 12.4-24. Rear: 16.9-34Reference
2WD Length358 cmReference
4WD Length396 cmReference
Width212 cmReference
Width193 cmReference
2WD Ground clearance53 cmReference
4WD Ground clearance39 cmReference
4WD Ground clearance31 cmReference
4WD Ground clearance42 cmReference
2WD Front tread144 to 203 cmReference
4WD Front tread147 to 156 cmReference
Rear tread161 to 194 cmReference
2WD Shipping2380 kgReference
4WD Shipping2799 kgReference
Ballasted4522 kgReference
Kubota M8030 attachments
front-end loaderReference
Attachment overview
Kubota M1250 loaderReference
Kubota M1880A loaderReference
Kubota M8030 Height
Hood150 cmReference
Hood143 cmReference
Exhaust231 cmReference
Test results
Diesel 16-speed 4WDMay 15 - June 4, 1986Link: Nebraska Tractor Test 1598 fileReference
PTO performanceReference
Fuel use17.8 l/hourReference
Fuel use15.5 l/hourReference
Drawbar performanceReference
Fuel use17.4 l/hourReference
Max pull3675 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.