| Manufacturer | Kubota |
| Price | - |
| Model | M1-85 |
| Equipment Type | Utility Tractors |
| Factory |
KUBOTA M1-85 POWER
| Engine | 85hp / 63.4kW |
| PTO (claimed) | 79.9hp / 59.6kW |
ENGINE DETAIL
The Kubota M1-85 is powered by a robust V4702 diesel engine, offering 85 hp and substantial torque at 235.1 lb-ft, peaking at a low RPM of 1200, which is beneficial for applications requiring consistent power at lower speeds such as plowing or tillage. Its displacement of 4.7L and the liquid-cooling system enhance engine longevity and operational efficiency. Challenges may arise in terms of maintenance, as diesel engines typically require more stringent upkeep compared to gasoline engines, particularly regarding fuel quality and cooling system management.
| Description | Kubota V4702 diesel 4-cylinder liquid-cooled |
| Displacement | 284.7ci / 4.7L |
| Bore/Stroke | 4.29x4.92inches / 109x 125 mm |
| Power | 85hp / 63.4kW |
| Rated RPM | 2400 |
| Torque | 235.1 lb-ft /318.8 Nm |
| Torque RPM | 1200 |
| Starter | electric |
| Starter volts | 12 |
KUBOTA M1-85 ENGINE
The Kubota M1-85 is powered by a robust 4.7L 4-cylinder diesel engine, providing reliable torque and fuel efficiency for various agricultural applications. With a fuel tank capacity of 27.7 gallons (104.8 liters), it supports extended operation times, reducing downtime during fieldwork. However, operators should consider the overall weight and size of the tractor for maneuverability in smaller spaces.
| Description | Kubota 4.7L 4-cyl diesel |
| Fuel tank | 27.7gal / 104.8L |
TRANSMISSIONS OVERVIEW
The Kubota M1-85 tractor, featuring a 12-speed or optional 18-speed creeper transmission, offers enhanced low-speed torque for precision tasks, making it ideal for applications like tillage and planting. The creeper gear allows operators to navigate challenging terrains and perform detailed work without sacrificing power delivery. However, the complexity of the transmission may require more maintenance and operator training to achieve optimal efficiency.
| Description | 12-speed/18-speed creeper |
TRANSMISSION 1
The Kubota M1-85 tractor features 12 gears, providing versatility with six gears in two ranges combined with a shuttle function, allowing for efficient forward and reverse operations. This configuration enables precise speed control and responsiveness, ideal for varied tasks such as plowing or transporting materials. However, operators may face a learning curve to master gear shifting effectively, especially in dynamic agricultural environments.
| Gears | 12 forward and reverse |
| Description | Six gears in two ranges with shuttle. |
TRANSMISSION 2
The Kubota M1-85 features an 18-speed transmission with a creeper gear, providing exceptional torque and precision, especially for tasks requiring low-speed operation like tilling or planting. The extensive gear range allows for optimal speed adjustments across various applications, enhancing productivity. However, the complexity of the gear system may require more user training to maximize efficiency and prevent operational errors.
| Type | creeper |
| Gears | 18 forward and reverse |
MECHANICAL
The Kubota M1-85 features a robust 4x4 MFWD system, enhancing traction and stability across various terrains, crucial for effective field operations. The optional cab provides operator comfort but may increase overall weight, impacting maneuverability in tight spaces. The 12-speed or 18-speed creeper transmission allows for precise speed adjustments, beneficial for delicate tasks like tilling or seed bed preparation, though it may require more operator skill to optimize performance.
| Chassis | 4x4 MFWD 4WD |
| Cab | Four-post ROPS. Cab optional. |
| Transmissions | 12-speed/18-speed creeper |
TRACTOR HITCH
| Rear Type | JIS1/JIS2 |
| Rear lift | 6173lbs / 2800kg |
POWER TAKE-OFF (PTO)
| Rear RPM | 540/1000 (1.375) |
| Engine RPM | 540@2035 / 1000@2389 |
KUBOTA M1-85 TIRES
The Kubota M1-85 features standard agricultural tires, 9.5-24 on the front and 13.9-36 on the rear, providing optimal traction and stability for field operations. This configuration enhances flotation and reduces soil compaction, making it suitable for diverse terrains and crop types. However, narrower front tires may compromise stability on slopes, necessitating careful handling in hilly conditions.
| Standard tires (ag) | Front: 9.5-24. Rear: 13.9-36 |
DIMENSIONS
| Wheelbase | 90.6inches / 230cm |
| Length | 152.2inches / 386cm |
| Width | 74.4inches / 188cm |
| Height | 100inches / 254cm |
| Weight | 6570lbs / 2980kg |
| Clearance (rear axle) | 16.5inches / 41cm |
| Front tread | 52 to 59.5inches / 132to 151 cm |
| Rear tread | 52 to 75.6inches / 132to 192 cm |
DIMENSIONS & TIRES
The Kubota M1-85 tractor features a 90.6-inch wheelbase, providing stability during operation, especially on uneven terrain. Weighing in at 6,570 lbs (2,980 kg), this tractor offers substantial ballast for traction, beneficial for tasks such as plowing or towing heavy implements. However, the specific tire sizes of 9.5-24 at the front and 13.9-36 at the rear may limit versatility in managing extremely steep inclines or soft ground conditions, necessitating careful consideration of the intended working environment.
| Wheelbase | 90.6inches / 230cm |
| Weight | 6570lbs / 2980kg |
| Front tire | 9.5-24 |
| Rear tire | 13.9-36 |
ELECTRICAL
| Ground | negative |
| Battery volts | 12 |