Introduction
Kubota M7030 Utility Tractor
The Kubota M7030 is a versatile utility tractor manufactured from 1986 to 1998, belonging to the M6030 and M8030 series. Designed for general agricultural tasks, this model was produced in both two-wheel and four-wheel drive configurations.
Engine Specifications
The tractor is powered by the Kubota V4000, a 4-cylinder, liquid-cooled diesel engine with a 4.0-liter displacement. It delivers a rated power of 71 hp (52.9 kW) at 2400 RPM. The engine cooling system has a capacity of 14.4 quarts, and the lubrication system holds 13.9 quarts of oil.
Transmission and Drivetrain
The M7030 features a mechanical transmission providing 16 forward gears and 4 reverse gears, utilizing a dry plate clutch. The drivetrain includes power steering and a mechanical rear differential lock, with wet disc brakes ensuring reliable stopping power.
Hydraulics and PTO
Equipped with an open-center hydraulic system, the tractor provides a total flow of 11 gpm (41.6 lpm) at a pressure of 2630 psi. The rear power take-off (PTO) is independent, operating at 540 RPM at an engine speed of 2035 RPM. The Category II three-point hitch offers a lift capacity of up to 4848 lbs at the ends.
Dimensions and Chassis
The tractor is available in various configurations, including standard and low-profile models. The wheelbase for the 2WD model is 87.4 inches, while the 4WD version features a wheelbase of 89 inches. Ground clearance varies by model, measuring 14.4 inches on the standard 4WD version.
Conclusion
The Kubota M7030 is a functional utility tractor suited for a wide range of field operations. Its combination of a 71 hp diesel engine, multi-speed transmission, and Category II hitch capacity makes it a durable choice for farmers and property owners requiring a reliable machine from the late 1980s and 1990s.
Production Information of Kubota, M7030
- Utility tractor
| Manufacturer | Kubota |
|---|
Dimension and Tires Information of Kubota, M7030
| Wheelbase | 87.4 inches (2WD) [221 cm] |
|---|---|
| Rear tread | 63.4 to 75.2 inches [161 to 191 cm] |
| Front tread | 57.9 to 61.8 inches [147 to 156 cm (4WD)] |
| 2WD Length | 145 inches [368 cm] |
| Width | 76.4 inches [194 cm] |
| SU Wheelbase | 83.4 inches [211 cm] |
| SU Wheelbase(optional) | 20.1 inches (2WD) [51 cm] |
| Ground clearance | 14.4 inches (4WD) [36 cm] |
| 4WD Length | 151 inches [383 cm] |
| 4WD Length(optional) | 89 inches (4WD) [226 cm] |
| 4WD Low-Profile Length | 148.8 inches [377 cm] |
| 4WD Low-Profile Length(optional) | 76.7 inches (Low-Profile) [194 cm] |
| SU Length | 140.9 inches [357 cm] |
| Front tread | 56.7 to 80.3 inches [144 to 203 cm (2WD)] |
| Front tread(optional) | 12.4 inches (4WD Low-Profile) [31 cm] |
| Front tread(optional) | 16.7 inches (2WD Low-Profile) [42 cm] |
| Standard tires (ag) | Front: 7.50-16. Rear: 16.9-30 (2WD) |
|---|---|
| Optional tires (ag) | Front: 7.50-18. Rear: 18.4-30 (2WD) |
| Optional tires (ag)(optional) | Front: 9.5-20. Rear: 16.9-24 (Low-profile 4WD) |
| Optional tires (ag)(optional) | Front: 9.5-24. Rear: 16.9-30 (4WD) |
| Optional tires (ag)(optional) | Front: 11.2-24. Rear: 18.4-30 (4WD) |
| Optional tires (ag)(optional) | Front: 7.50-16. Rear: 16.9-24 (Low-profile 2WD) |
Engine Specifications of Kubota, M7030
- Kubota V4000
- Liquid-cooled
- Diesel
- 4-cylinder
| Oil capacity | 13.9 qts [13.2 L] |
|---|---|
| Displacement | 243.1 ci [4.0 L] |
| Air cleaner | Dual dry element |
| Bore/Stroke | 4.13x4.53 inches [105 x 115 mm] |
| Coolant capacity | 14.4 qts [13.6 L] |
| Starter volts | 12 |
| Rated RPM | 2400 |
| Power | 71 hp [52.9 kW] |
Transmission Information of Kubota, M7030
Transmission variants 1
| Gears | 16 forward and 4 reverse |
|---|---|
| Gears(optional) | 64.7 qts (4WD) [61.2 L] |
| Clutch | Dry plate |
| Oil capacity | 52.8 qts (2WD) [50.0 L] |
Mechanical Specs of Kubota, M7030
- Two- or four-wheel drive
- Two-post ROPS.
- Differential mechanical wet disc brakes
- Power steering
| Differential lock | Mechanical rear |
|---|
Power Information of Kubota, M7030
| Rear PTO | Independent |
|---|---|
| Rear PTO Type | 540 (1.375) |
| Engine RPM | 540@2035 |
Hydraulics Specifications of Kubota, M7030
| Type | Open center |
|---|---|
| Valves | 1 |
| Pressure | 2630 psi [181.3 bar] |
| 2WD Capacity | 13.2 gal [50.0 L] |
| Total flow | 11 gpm [41.6 lpm] |
| 4WD Capacity | 16.2 gal [61.3 L] |
Three-Point Hitch of Kubota, M7030
| Rear Type | II |
|---|---|
| Rear lift (at ends) | 4848 lbs [2199 kg] |
| Rear lift (at 24"/610mm) | 4475 lbs [2029 kg] |
Electrical System of Kubota, M7030
| Ground | 145 (2WD) |
|---|---|
| Ground(optional) | 151 (4WD) |
| Battery volts | 12 |
Where it sits
With 71 HP, the Kubota M7030 sits between M6030 (61 HP) and M8030 (81 HP) in Kubota's range. Its power puts it in the 53th percentile of 1980s models in our database (2052 machines).
Frequently asked questions
How much horsepower does the Kubota M7030 have?
The Kubota M7030 delivers 71 HP.
What years was the Kubota M7030 produced?
The Kubota M7030 was produced in 1986-1998.
What engine does the Kubota M7030 have?
The Kubota M7030 is powered by a Diesel, 4-cylinder engine.
Is the Kubota M7030 4WD?
The Kubota M7030 is available in 2WD/4WD.