Introduction
Kubota M5030 Utility Tractor
The Kubota M5030 is a utility tractor produced from 1986 to 1996. Designed as a versatile solution for agricultural operations, it was available in both standard utility and low-profile chassis configurations to accommodate various operational environments.
Engine and Performance
The tractor is powered by the Kubota S2802, a 6-cylinder liquid-cooled diesel engine. With a displacement of 2.8 liters, it delivers a rated power of 54 hp (40.3 kW) at 2600 RPM. This engine is supported by a dual dry element air cleaner system for enhanced filtration.
Transmission and Drivetrain
The drivetrain features a partially synchronized transmission offering 16 forward and 4 reverse gears, controlled by a dry plate clutch. The tractor was offered in both two-wheel drive and four-wheel drive variants. Maneuverability is supported by power steering, while mechanical wet disc brakes on the differential ensure reliable stopping power.
Hydraulics and PTO
The hydraulic system utilizes an open-center design with a total flow capacity of 11 gpm (41.6 lpm) and a system pressure of 2630 psi (181.3 bar). The rear PTO is an independent type operating at 540 RPM. The rear hitch is compatible with Category II/I implements, providing a lift capacity of 3968 lbs (1799 kg) at the ends.
Dimensions and Chassis
The M5030 features a two-post ROPS structure for operator safety. Depending on the configuration, the 2WD model has a wheelbase of 78.7 inches, while the 4WD version measures 79.1 inches. Weight varies by configuration, with the 4WD model weighing approximately 4982 lbs compared to 4188 lbs for the 2WD model.
Conclusion
The Kubota M5030 represents a period-typical utility tractor focused on mechanical reliability and versatility. Its availability in multiple drive configurations and chassis profiles makes it suitable for a broad range of farming tasks requiring mid-range power.
Production Information of Kubota, M5030
- Utility tractor
- The Kubota M5030 was available in both utility and low-profile chassis.
| Manufacturer | Kubota |
|---|
Dimension and Tires Information of Kubota, M5030
| 2WD Wheelbase | 78.7 inches [199 cm] |
|---|---|
| Rear tread | 59.9 to 75.6 inches [152 to 192 cm] |
| 4WD Length | 138.1 inches [350 cm] |
| 4WD Weight | 4982 lbs [2259 kg] |
| 2WD Ground clearance | 18.9 inches [48 cm] |
| 2WD Ground clearance(optional) | 15 inches (2WD Low Profile) [38 cm] |
| 4WD Ground clearance | 17.3 inches [43 cm] |
| Width | 74.9 inches [190 cm] |
| 4WD Wheelbase | 79.1 inches [200 cm] |
| 2WD Weight | 4188 lbs [1899 kg] |
| 2WD Length | 135 inches [342 cm] |
| 2WD Length(optional) | 73.5 inches (4WD Low Profile) [186 cm] |
| 4WD Front tread | 52.4 to 59.8 inches [133 to 151 cm] |
| 2WD Front tread | 55.1 to 78.7 inches [139 to 199 cm] |
| 2WD Front tread(optional) | 14.4 inches (4WD Low Profile) [36 cm] |
| 2WD Standard tires (ag) | Front: 6.00-16. Rear: 14.9-28 |
|---|---|
| 2WD Optional tires (ag) | Front: 6.50-16. Rear: 16.9-28 |
| 2WD Optional tires (ag)(optional) | Front: 9.5-16. Rear: 13.6-24 (4WD Low Profile) |
| 4WD Standard tires (ag) | Front: 9.5-22. Rear: 14.9-28 |
| 4WD Optional tires (ag) | Front: 9.5-22. Rear: 16.9-28 |
| 4WD Optional tires (ag)(optional) | Front: 6.50-15. Rear: 14.9-24 (2WD Low Profile) |
Engine Specifications of Kubota, M5030
- Kubota S2802
- Liquid-cooled
- Diesel
- 6-cylinder
| Oil capacity | 15.6 qts [14.8 L] |
|---|---|
| Displacement | 170.3 ci [2.8 L] |
| Air cleaner | Dual dry element |
| Bore/Stroke | 3.35x3.23 inches [85 x 82 mm] |
| Coolant capacity | 8.7 qts [8.2 L] |
| Starter volts | 12 |
| Rated RPM | 2600 |
| Power | 54 hp [40.3 kW] |
Transmission Information of Kubota, M5030
Transmission variants 1
| Type | Partially synchronized |
|---|---|
| 4WD Oil capacity | 59.7 qts [56.5 L] |
| 2WD Oil capacity | 50.7 qts [48.0 L] |
| Gears | 16 forward and 4 reverse |
| Clutch | Dry plate |
Mechanical Specs of Kubota, M5030
- Two- or four-wheel drive
- Two-post ROPS.
- Differential mechanical wet disc brakes
- Power steering
| Differential lock | Standard |
|---|
Power Information of Kubota, M5030
| Rear PTO | Independent |
|---|---|
| Rear PTO Type | 540 |
Hydraulics Specifications of Kubota, M5030
| Type | Open center |
|---|---|
| Valves | 1 |
| Pressure | 2630 psi [181.3 bar] |
| 2WD Capacity | 12.7 gal [48.1 L] |
| Total flow | 11 gpm [41.6 lpm] |
| 4WD Capacity | 14.9 gal [56.4 L] |
Three-Point Hitch of Kubota, M5030
| Rear Type | II/I |
|---|---|
| Rear lift (at ends) | 3968 lbs [1799 kg] |
| Rear lift (at 24"/610mm) | 3,307 lbs [1500 kg] |
Where it sits
With 54 HP, the Kubota M5030 sits between M4030 (48 HP) and M6030 (61 HP) in Kubota's range. Its power puts it in the 37th percentile of 1980s models in our database (2052 machines).
Frequently asked questions
How much horsepower does the Kubota M5030 have?
The Kubota M5030 delivers 54 HP.
What years was the Kubota M5030 produced?
The Kubota M5030 was produced in 1986-1996.
What engine does the Kubota M5030 have?
The Kubota M5030 is powered by a Diesel, 6-cylinder engine.
What transmission does the Kubota M5030 use?
The Kubota M5030 uses a Partially synchronized transmission.
How much does the Kubota M5030 weigh?
The Kubota M5030 weighs 4982 lbs [2259 kg].
Is the Kubota M5030 4WD?
The Kubota M5030 is available in 2WD/4WD.