Introduction
Kubota M7970 Utility Tractor
The Kubota M7970 is a robust utility tractor produced between 1990 and 1998 as part of the M6970 and M8970 series. Designed for general agricultural tasks, it features a 4.3-liter four-cylinder diesel engine and a four-wheel-drive configuration.
Engine and Performance
The tractor is powered by the liquid-cooled Kubota V4300 diesel engine. It delivers a gross power output of 88 hp (65.6 kW) at a rated speed of 2400 RPM. The engine provides 209.8 lb-ft of torque at 1200 RPM, ensuring consistent performance for various field operations.
Transmission and Drivetrain
Equipped with four-wheel drive and hydrostatic power steering, the M7970 offers precise handling. It utilizes a hydraulic wet disc clutch for smooth engagement and features standard differential locks to maintain traction in challenging terrain. The braking system consists of wet disc brakes for reliable stopping power.
Hydraulics and Hitch
The hydraulic system operates at a pressure of 2630 psi with a pump flow of 16.3 gpm (61.7 lpm). The rear hitch is Category II, equipped with both position and draft control. It offers a lift capacity of 5952 lbs (2699 kg) at the ends and 4848 lbs (2199 kg) at 24 inches, allowing for the operation of heavy implements.
Power Take-Off
The tractor is fitted with an independent rear PTO. It supports dual speeds of 540 and 1000 RPM, providing versatility for driving a wide range of external agricultural equipment.
Conclusion
The Kubota M7970 is a durable utility tractor suited for medium-duty agricultural work. Its combination of a high-torque four-cylinder engine, substantial hydraulic lift capacity, and four-wheel-drive stability makes it a reliable choice for farmers and operators requiring a versatile machine for field and maintenance tasks.
Production Information of Kubota, M7970
- Utility tractor
| Manufacturer | Kubota |
|---|
Dimension and Tires Information of Kubota, M7970
| Front tread | 60.6 to 68.5 inches [153 to 173 cm] |
|---|---|
| Wheelbase | 89 inches [226 cm] |
| Weight | 6944 lbs [3149 kg] |
| Height (exhaust) | 104.5 inches [265 cm] |
| Length | 152.8 inches [388 cm] |
| Rear tread | 61.8 to 77.6 inches [156 to 197 cm] |
| Ground clearance | 15.2 inches [38 cm] |
| Width | 80.3 inches [203 cm] |
| Standard tires (ag) | Front: 11.2-24. Rear: 16.9-34 |
|---|
Engine Specifications of Kubota, M7970
- Kubota V4300
- Liquid-cooled
- Diesel
- 4-cylinder
| Coolant capacity | 14.4 qts [13.6 L] |
|---|---|
| Power (gross) | 88 hp [65.6 kW] |
| Rated RPM | 2400 |
| Torque RPM | 1200 |
| Torque | 209.8 lb-ft [284.5 Nm] |
| Displacement | 261.9 ci [4.3 L] |
| Power (net) | 82 hp [61.1 kW] |
| Bore/Stroke | 4.29x4.53 inches [109 x 115 mm] |
| Oil capacity | 13.9 qts [13.2 L] |
| Starter volts | 12 |
| Starter | Electric |
Mechanical Specs of Kubota, M7970
- Four-wheel drive
- Four-post ROPS. Cab optional.
- Wet disc brakes
| Differential lock | Standard |
|---|---|
| Steering | Hydrostatic power |
Power Information of Kubota, M7970
| Rear PTO | Independent |
|---|---|
| Clutch | Hydraulic wet disc |
| Rear PTO Type | 540/1000 (1.375) |
Hydraulics Specifications of Kubota, M7970
| Pressure | 2630 psi [181.3 bar] |
|---|---|
| Pump flow | 16.3 gpm [61.7 lpm] |
Three-Point Hitch of Kubota, M7970
| Rear Type | II |
|---|---|
| Rear lift (at 24"/610mm) | 4848 lbs [2199 kg] |
| Control | Position and draft control |
| Rear lift (at ends) | 5952 lbs [2699 kg] |
Electrical System of Kubota, M7970
| Ground | Negative |
|---|---|
| Battery volts | 12 |
| Battery AH | 200 |
Where it sits
With 88 HP, the Kubota M7970 sits between M6970 (77 HP) and M8970 (104 HP) in Kubota's range. Its power puts it in the 61th percentile of 1990s models in our database (2097 machines).
Frequently asked questions
How much horsepower does the Kubota M7970 have?
The Kubota M7970 delivers 88 HP.
What years was the Kubota M7970 produced?
The Kubota M7970 was produced in 1990-1998.
What engine does the Kubota M7970 have?
The Kubota M7970 is powered by a Diesel, 4-cylinder engine.
How much does the Kubota M7970 weigh?
The Kubota M7970 weighs 6944 lbs [3149 kg].
Is the Kubota M7970 4WD?
The Kubota M7970 is available in 4WD.