| Manufacturer | Kubota |
| Price | - |
| Model | M7.151 |
| Equipment Type | Row-Crop Tractors |
| Factory | Bierne, France |
OCED TRACTOR TEST 2189 2
| Description | Diesel 24-speed 4WD November 14 - 17, 2017 Link: OCED Tractor Test 2189 file PTO performance Drawbar performance |
| Max power | 122.69hp / 91.5kW |
| Fuel use | 8.4gal/hour / 31.8l/hour |
| Power at rated engine speed | 140.07hp / 104.5kW |
| Power at rated PTO speed | 144.59hp / 107.8kW |
| Max pull | 15851lbs / 7190kg |
KUBOTA M7.151 POWER
| Engine (gross) | 148hp / 110.4kW |
| Engine (max) | 168hp / 125.3kW |
| PTO (claimed) | 120hp / 89.5kW |
| Drawbar (tested) | 122.69hp / 91.5kW |
| PTO (tested) | 144.59hp / 107.8kW |
ENGINE DETAIL
The Kubota M7.151 features a 6.1L V6108 diesel engine with an impressive rated power of 148hp, and a maximum power output of 168hp, making it suitable for heavy-duty applications. Its Tier IV emissions compliance, aided by exhaust gas recirculation and a diesel particulate filter, ensures environmental responsibility while maintaining high performance. However, potential challenges may include increased complexity in maintenance due to the advanced emission control system and the necessity for high-quality diesel fuel to optimize performance.
| Description | Kubota V6108 diesel 4-cylinder liquid-cooled |
| Displacement | 374ci / 6.1L |
| Bore/Stroke | 4.65x5.51inches / 118x 140 mm |
| Emissions | Tier IV |
| Emission control | exhaust gas recirculation and a diesel particulate filter |
| Rated Power (EC 97/98) | 148hp / 110.4kW |
| Maximum Power (EC 97/68) | 168hp / 125.3kW |
| Fuel system | direct injection |
| Starter | electric |
| Starter volts | 12 |
KUBOTA M7.151 ENGINE
The Kubota M7.151 is equipped with a robust 6.1L 4-cylinder diesel engine, providing excellent torque and power for demanding tasks. Its substantial fuel capacity of 87 gallons allows for extended operational periods between refueling, making it ideal for heavy-duty agricultural applications. However, the DEF tank capacity of 10 gallons may require frequent attention, especially during high-load scenarios, to maintain optimal emissions performance while adhering to EPA requirements.
| Description | Kubota 6.1L 4-cyl diesel |
| Fuel tank | 87gal / 329.3L |
| Exhaust fluid (DEF) | 10gal / 37.9L |
TRANSMISSIONS OVERVIEW
The Kubota M7.151 features a 24-speed partial power shift CVT gearbox, providing a seamless transition between gears and optimizing fuel efficiency under varying load conditions. This design enhances operational flexibility, especially in tasks requiring precise speed control, such as tillage or mowing in diverse terrains. However, the complexity of a CVT may require additional maintenance and potential higher repair costs compared to traditional transmission systems.
| Description | 24-speed partial power shift continuously variable transmission |
TRANSMISSION 1
The Kubota M7.151 features a ZF partial power shift transmission with 24 forward and reverse gears, offering precise control and flexibility in various field conditions. The hydraulic wet disc clutch enhances durability and smooth engagement, which is advantageous for frequent starts and stops during operation. However, maintenance of the hydraulic system may pose challenges, particularly in adverse environments.
| Transmission | ZF |
| Type | partial power shift |
| Gears | 24 forward and reverse |
| Clutch | hydraulic wet disc |
TRANSMISSION 2
The Kubota M7.151 features a ZF continuously variable transmission (CVT), allowing for seamless gear shifting without discrete steps, which enhances fuel efficiency and operator comfort. This infinite forward and reverse capability provides excellent maneuverability, particularly in tight spaces or during field operations. However, potential challenges may include higher initial costs for CVT maintenance and a learning curve for operators new to this technology.
| Manufacturer | ZF |
| Type | continuously variable transmission |
| Gears | infinite forward and reverse |
MECHANICAL
The Kubota M7.151 tractor features a 4x4 MFWD configuration, ensuring optimal traction and stability across diverse terrains, which is ideal for both heavy-duty farming and versatile applications. Its 24-speed partial power shift continuously variable transmission allows for seamless transitions between speeds, enhancing efficiency and operator control during fieldwork. The standard cab provides a comfortable working environment, although operators might find that additional features could enhance usability and comfort further.
| Chassis | 4x4 MFWD 4WD |
| Steering | power |
| Cab | Cab standard. |
| Transmissions | 24-speed partial power shift continuously variable transmission |
HYDRAULICS
| Type | open center*Standard/closed center load sensing*Premium |
| Pump flow | 21gpm / 79.5lpm *Standard/29gpm / 109.8lpm *Premium |
TRACTOR HITCH
| Rear Type | III |
| Control | lower-link electronic draft sensing |
| Rear lift (at ends) | 14770lbs / 6699kg |
POWER TAKE-OFF (PTO)
| Rear PTO | independent |
| Rear RPM | 540/540E / 1000/1000E |
| Front PTO | independent |
| Front RPM | 1000 |
KUBOTA M7.151 TIRES
The Kubota M7.151 features standard agricultural tires with a front size of 14.9R28 and a rear size of 18.4R38, optimizing traction and stability for diverse fieldwork scenarios. These tire dimensions promote better soil contact, reducing compaction while enhancing grip during cultivation and transportation. However, tire selection is crucial; improper inflation or worn tread can negatively impact performance, efficiency, and overall operational costs.
| Standard tires (ag) | Front: 14.9R28. Rear: 18.4R38 |
DIMENSIONS
| Wheelbase | 107inches / 271cm |
| Length | 188inches / 477cm |
| Width | 98.4inches / 249cm (flange axle)/110inches / 279cm (bar axle) |
| Height | 119inches / 302cm |
| Shiping weight | 15097lbs / 6847kg |
| Rear axle | Bar: 110 inch length /2794 mm |
DIMENSIONS & TIRES
The Kubota M7.151 features a 107-inch wheelbase, providing stability and maneuverability for various agricultural tasks. Weighing 15,097 lbs, it offers substantial traction, while the front and rear tire specifications (14.9R28 and 18.4R38) enhance grip and load-bearing capacity, making it suitable for heavy-duty operations. A potential challenge could be transportability due to its weight; however, the robust design allows for effective performance in challenging terrains.
| Wheelbase | 107inches / 271cm |
| Weight | 15097lbs / 6847kg |
| Front tire | 14.9R28 |
| Rear tire | 18.4R38 |
KUBOTA LM2605 LOADER
| Height (to pin) | 167inches / 424cm |
| Lift to full height (at pin) | 5700lbs / 2585kg |
ELECTRICAL
| Ground | negative |
| Charging system | alternator |
| Charging amps | 150/200 |
| Battery volts | 12 |