Introduction
Kubota M1-85 Utility Tractor
The Kubota M1-85 is a utility tractor produced between 1988 and 1998. Designed for versatility and operational reliability, this machine served as a key model in the Kubota M1 series, offering a balance between power and maneuverability for various agricultural applications.
Engine and Performance
The tractor is powered by the Kubota V4702, a 4.7-liter, 4-cylinder liquid-cooled diesel engine. It generates 85 horsepower at a rated engine speed of 2400 RPM. The engine delivers a torque of 318.8 Nm at 1200 RPM, providing steady power delivery for heavy-duty field tasks.
Transmission and Drivetrain
The drivetrain features a four-wheel drive system to optimize traction. The transmission is offered in two configurations: a standard 12-speed forward and reverse setup with a shuttle, or an optional 18-speed version equipped with a creeper gear for applications requiring precise, low-speed movement.
Hydraulics and PTO
Equipped with a rear PTO, the tractor supports both 540 and 1000 RPM speeds, engaged at 2035 and 2389 engine RPM respectively. The rear hitch system provides a lift capacity of 6173 lbs (2800 kg), allowing for the operation of a wide range of implements.
Dimensions and Operator Station
The M1-85 has a wheelbase of 90.6 inches and weighs approximately 6570 lbs. It is configured with a four-post ROPS structure as standard, with an optional cab available to enhance operator comfort. The machine utilizes standard agricultural tires, with 9.5-24 front and 13.9-36 rear sizes.
Conclusion
The Kubota M1-85 is a robust utility tractor suited for general agricultural work. Its combination of a 4-cylinder diesel engine, multiple transmission options, and substantial lift capacity makes it a capable machine for farmers and operators requiring a durable and efficient mid-range tractor.
Production Information of Kubota, M1-85
- Utility tractor
| Manufacturer | Kubota |
|---|
Dimension and Tires Information of Kubota, M1-85
| Front tread | 52 to 59.5 inches [132 to 151 cm] |
|---|---|
| Wheelbase | 90.6 inches [230 cm] |
| Weight | 6570 lbs [2980 kg] |
| Height | 100 inches [254 cm] |
| Length | 152.2 inches [386 cm] |
| Rear tread | 52 to 75.6 inches [132 to 192 cm] |
| Clearance (rear axle) | 16.5 inches [41 cm] |
| Width | 74.4 inches [188 cm] |
| Standard tires (ag) | Front: 9.5-24. Rear: 13.9-36 |
|---|
Engine Specifications of Kubota, M1-85
- Kubota V4702
- Liquid-cooled
- Diesel
- 4-cylinder
| Starter | Electric |
|---|---|
| Displacement | 284.7 ci [4.7 L] |
| Rated RPM | 2400 |
| Bore/Stroke | 4.29x4.92 inches [109 x 125 mm] |
| Starter volts | 12 |
| Torque RPM | 1200 |
| Torque | 235.1 lb-ft [318.8 Nm] |
| Power | 85 hp [63.4 kW] |
Transmission Information of Kubota, M1-85
Transmission variants 1
- Six gears in two ranges with shuttle.
| Gears | 12 forward and reverse |
|---|
Transmission variants 2
| Type | Creeper |
|---|---|
| Gears | 18 forward and reverse |
- 12-speed
- 18-speed creeper
Mechanical Specs of Kubota, M1-85
- Four-wheel drive
- Four-post ROPS. Cab optional.
Power Information of Kubota, M1-85
| Rear PTO Type | 540/1000 (1.375) |
|---|---|
| Engine RPM | 540@2035 |
| Engine RPM(optional) | 1000@2389 |
Three-Point Hitch of Kubota, M1-85
| Rear Type | JIS1 |
|---|---|
| Rear Type(optional) | JIS2 |
| Rear lift | 6173 lbs [2800 kg] |
Electrical System of Kubota, M1-85
| Ground | Negative |
|---|---|
| Battery volts | 12 |
Where it sits
With 85 HP, the Kubota M1-85 sits between M1-75 (75 HP) and M1-100 (100 HP) in Kubota's range. Its power puts it in the 64th percentile of 1980s models in our database (2052 machines).
Frequently asked questions
How much horsepower does the Kubota M1-85 have?
The Kubota M1-85 delivers 85 HP.
What years was the Kubota M1-85 produced?
The Kubota M1-85 was produced in 1988-1998.
What engine does the Kubota M1-85 have?
The Kubota M1-85 is powered by a Diesel, 4-cylinder engine.
How much does the Kubota M1-85 weigh?
The Kubota M1-85 weighs 6570 lbs [2980 kg].
Is the Kubota M1-85 4WD?
The Kubota M1-85 is available in 4WD.