Kubota

Kubota M5030

The Kubota M5030 was available in both utility and low-profile chassis. It is a utility tractor produced from 1986 to 1996 as part of the M30 Series by Kubota. It features a 2.8L 6-cylinder liquid-cooled diesel engine producing 54 hp, with a 16-speed partially synchronized transmission. The tractor offers two- or four-wheel drive options, differential lock, power steering, and mechanical wet disc brakes. It has a fuel capacity of 16.9 gallons and hydraulic capacities varying by drive type. The tractor supports rear PTO at 540 rpm and has various tire and dimension options including low-profile variants. Attachments include Kubota M1000 and M1870A loaders with detailed lift and reach specifications.

Power54 hp

Founded1986 - 1996

ModelM5030

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Technical Specifications

Detailed specifications and technical data for Kubota M5030

Power

Engine	54 hp (40.3 kW)
PTO (tested)	49.77 hp (37.1 kW)
PTO (claimed)	49 hp (36.5 kW)
Drawbar (tested)	41.27 hp (30.8 kW)
Drawbar (claimed)	42 hp (31.3 kW)

Tires

2WD Low Profile tires	Front: 6.50-15. Rear: 14.9-24
4WD Low Profile tires	Front: 9.5-16. Rear: 13.6-24
2WD Optional tires (ag)	Front: 6.50-16. Rear: 16.9-28
2WD Standard tires (ag)	Front: 6.00-16. Rear: 14.9-28
4WD Optional tires (ag)	Front: 9.5-22. Rear: 16.9-28
4WD Standard tires (ag)	Front: 9.5-22. Rear: 14.9-28
2WD Low Profile Optional tires	Front: 9.00-10. Rear: 18.4-16

Engine

Type	diesel
Model	Kubota S2802
Power	54 hp (40.3 kW)
Cooling	liquid-cooled
Cylinders	6-cylinder
Rated RPM	2600
Air cleaner	dual dry element
Bore/Stroke	3.35x3.23 inches (85 x 82 mm)
Displacement	170.3 ci (2.8 L)
Oil capacity	15.6 qts (14.8 L)
Starter volts	12
Coolant capacity	8.7 qts (8.2 L)

Height

Hood	56.1 inches (142 cm)
Exhaust	89.7 inches (227 cm)
Hood (Low Profile)	53.1 inches (134 cm)

Capacity

Fuel	16.9 gal (64.0 L)
2WD Hydraulic system	12.7 gal (48.1 L)
4WD Hydraulic system	14.9 gal (56.4 L)

Variants

M5030F	2WD
M5030DT	4WD

Dimensions

Width	74.9 inches (190 cm)
2WD Length	135 inches (342 cm)
2WD Weight	4188 lbs (1899 kg)
4WD Length	138.1 inches (350 cm)
4WD Weight	4982 lbs (2259 kg)
Rear tread	59.9 to 75.6 inches (152 to 192 cm)
2WD Wheelbase	78.7 inches (199 cm)
4WD Wheelbase	79.1 inches (200 cm)
2WD Front tread	55.1 to 78.7 inches (139 to 199 cm)
4WD Front tread	52.4 to 59.8 inches (133 to 151 cm)
2WD Ground clearance	18.9 inches (48 cm)
4WD Ground clearance	17.3 inches (43 cm)
Width (4WD Low Profile)	73.5 inches (186 cm)
2WD Ground clearance (Low Profile)	15 inches (38 cm)
4WD Ground clearance (Low Profile)	14.4 inches (36 cm)

Hydraulics

Type	open center
Valves	1
Pressure	2630 psi (181.3 bar)
Total flow	11 gpm (41.6 lpm)
2WD Capacity	12.7 gal (48.1 L)
4WD Capacity	14.9 gal (56.4 L)

Mechanical

ROPS	Two-post ROPS
Drive	Two- or four-wheel drive
Brakes	Differential mechanical wet disc brakes
Power steering	yes
Differential lock	standard

Production

Type	Utility tractor
Series	M30 Series
Overview	The Kubota M5030 was available in both utility and low-profile chassis.
Manufacturer	Kubota
Years produced	1986 - 1996

Attachments

Loaders	Kubota M1000 loader, Kubota M1870A loader
M1000 Loader	Boom rod1.25 inches (3 cm) Breakout3022 lbs (1370 kg) Rollback21° Bucket rod1.25 inches (3 cm) Dump angle40° Bucket width72 inches (182 cm) Boom cylinder2.25 inches (5 cm) Reach (dumped)40.8 inches (103 cm) Reach (ground)68 inches (172 cm) Bucket cylinder2.25 inches (5 cm) Height (at pin)109.2 inches (277 cm) Clearance (dumped)86.8 inches (220 cm) Lift (full at pin)2127 lbs (964 kg)
M1870A Loader	Boom rod1.5 inches (3 cm) Breakout3670 lbs (1664 kg) Rollback23° Bucket rod1.5 inches (3 cm) Dump angle38° Bucket width72 inches (182 cm) Boom cylinder2.75 inches (6 cm) Reach (dumped)32.7 inches (83 cm) Reach (ground)81 inches (205 cm) Bucket cylinder2.25 inches (5 cm) Height (at pin)129.9 inches (329 cm) Clearance (dumped)110.4 inches (280 cm) Lift (full at pin)2190 lbs (993 kg)