Introduction
Kubota MR77 Utility Tractor
The Kubota MR77 is a utility tractor produced between 2015 and 2025, belonging to the SMZ805 series. Designed for versatility in agricultural operations, it combines a robust liquid-cooled engine with a high-capacity hydraulic system to meet the demands of modern farming.
Engine and Performance
The tractor is powered by the Kubota V3800-CR-TE4, a 3.8-liter, 4-cylinder, 16-valve turbocharged diesel engine. It delivers 75.9 hp (56.6 kW) at a rated speed of 2600 RPM. This liquid-cooled unit features a bore and stroke of 100 mm by 120 mm, ensuring consistent power output for various agricultural tasks.
Transmission and Drivetrain
The drivetrain features a transmission providing 24 forward and 24 reverse gears, allowing for precise speed selection depending on the application. Engagement is managed by an electro-hydraulic wet disc clutch for smooth operation. The tractor is equipped with four-wheel drive, power steering, and mechanical wet disc brakes to ensure maneuverability and stopping power in diverse field conditions.
Hydraulics and PTO
The MR77 is equipped with a Category II rear hitch featuring both position and draft control, capable of lifting up to 7,275 lbs (3,299 kg). The rear Power Take-Off (PTO) operates at 540 RPM and includes a three-speed shift capability, with options for ground speed or reverse rotation to accommodate a wide variety of implements.
Dimensions and Operator Environment
With a wheelbase of 225 cm and a total length of 395 cm, the tractor provides a stable platform for field work. It offers a ground clearance of 42 cm. The operator is housed in a standard factory cab designed for comfort during extended use. The machine weighs 6,923 lbs (3,140 kg) and utilizes standard agricultural tires, with 9.5-24 front and 16.9-30 rear configurations.
Conclusion
The Kubota MR77 is a well-balanced utility tractor suitable for a broad range of agricultural applications. Its combination of a 75 hp engine, substantial rear lift capacity, and flexible transmission makes it a reliable choice for farmers and contractors requiring a dependable machine for daily field operations.
Production Information of Kubota, MR77
- Utility tractor
| Manufacturer | Kubota |
|---|
Dimension and Tires Information of Kubota, MR77
| Front tread | 51.6 to 55.1 inches [131 to 139 cm] |
|---|---|
| Wheelbase | 88.6 inches [225 cm] |
| Weight | 6923 lbs [3140 kg] |
| Height (cab) | 101.2 inches [257 cm] |
| Length | 155.7 inches [395 cm] |
| Front tread | 52.4 to 59.8 inches [133 to 151 cm] |
| Ground clearance | 16.9 inches [42 cm] |
| Width | 72.1 inches [183 cm] |
| Rear tread | 55.1 to 74.8 inches [139 to 189 cm] |
| Standard tires (ag) | Front: 9.5-24. Rear: 16.9-30 |
|---|
Engine Specifications of Kubota, MR77
- Kubota V3800-CR-TE4
- Liquid-cooled
- Turbocharged diesel
- 4-cylinder 16-valve
| Power | 75.9 hp [56.6 kW] |
|---|---|
| Displacement | 230 ci [3.8 L] |
| Rated RPM | 2600 |
| Bore/Stroke | 3.94x4.72 inches [100 x 120 mm] |
| Starter type | Electric |
Transmission Information of Kubota, MR77
Transmission variants 1
| Gears | 24 forward and reverse |
|---|---|
| Clutch | Electro-hydraulic wet disc |
Mechanical Specs of Kubota, MR77
- Four-wheel drive
- Cab standard.
- Power steering
- Mechanical wet disc brakes
Power Information of Kubota, MR77
| Rear PTO Type | 540 (1.375) |
|---|---|
| Rear PTO Type(optional) | 1170@2600 |
| Engine RPM | 589@2600 |
| Engine RPM(optional) | 828@2600 |
Three-speed PTO shift with available ground speed or reverse 540
Three-Point Hitch of Kubota, MR77
| Rear Type | II |
|---|---|
| Control | Position and draft control |
| Rear lift | 7275 lbs [3299 kg] |
Where it sits
With 75 HP, the Kubota MR77 sits just below SMZ805 (78 HP) in Kubota's range. Its power puts it in the 46th percentile of 2010s models in our database (2476 machines).
Frequently asked questions
How much horsepower does the Kubota MR77 have?
The Kubota MR77 delivers 75 HP.
What years was the Kubota MR77 produced?
The Kubota MR77 was produced in 2015-2025.
What engine does the Kubota MR77 have?
The Kubota MR77 is powered by a Turbocharged diesel, 4-cylinder 16-valve engine.
How much does the Kubota MR77 weigh?
The Kubota MR77 weighs 6923 lbs [3140 kg].
Is the Kubota MR77 4WD?
The Kubota MR77 is available in 4WD.