| Manufacturer | Kubota |
| Price | - |
| Model | L4310 |
| Equipment Type | Compact Utility Tractors |
| Factory |
VARIANTS
| L4310F | 2WD |
| L4310DT | 4WD gear |
| L4310GST | 4WD Glide-Shift |
| L4310HST | hydro |
| L4310HSTC | hydro cab |
KUBOTA L4310 POWER
| Engine (gross) | 45.3hp / 33.8kW |
| Engine (net) | 43hp / 32.1kW |
| Gear PTO (claimed) | 37.5hp / 28.0kW |
| Hydro PTO (claimed) | 36hp / 26.8kW |
ENGINE DETAIL
The Kubota L4310 features a powerful E-TVCS diesel engine, delivering 45.3 hp at 2600 RPM, making it suitable for light-to-moderate agricultural tasks. With a displacement of 2.2L and efficient cooling provided by its 7.88-quart capacity, it offers reliable performance and longevity under demanding conditions. However, potential users should consider its limited power output for heavier applications, which may necessitate a larger tractor model for intensive farming scenarios.
| Description | Kubota E-TVCS diesel 4-cylinder liquid-cooled |
| Displacement | 134.1ci / 2.2L |
| Bore/Stroke | 3.425x3.638inches / 87x 92 mm |
| Power (gross) | 45.3hp / 33.8kW |
| Rated RPM | 2600 |
| Starter volts | 12 |
| Coolant capacity | 7.88qts / 7.5L |
KUBOTA L4310 ENGINE
The Kubota L4310 is equipped with a robust 2.2L 4-cylinder diesel engine, providing reliable power and fuel efficiency for diverse agricultural tasks. Key advantages include its compact design, which enhances maneuverability in tight spaces, as well as a high power-to-weight ratio that aids in heavier lifting operations. However, operators may face challenges with the limited hydraulic capacity, potentially impacting performance during extensive implement usage.
| Description | Kubota 2.2L 4-cyl diesel |
TRANSMISSIONS OVERVIEW
The Kubota L4310 tractor features an 8-speed mechanical shuttle transmission, offering seamless directional changes ideal for varied terrain applications. The hydrostatic option provides ease of operation with smooth speed control, while the fully synchronized 16-speed creeper gear enables precise handling at low speeds, beneficial for tasks like tilling or precision maneuvering in tight spaces. However, the complexity of maintaining multiple transmission types may pose challenges for some operators; ensure proper training to maximize efficiency.
| Description | 8-speed mechanical shuttle hydrostatic 8-speed automatic fully synchronized 16-speed creeper |
TRANSMISSION 1
The Kubota L4310's FST mechanical shuttle transmission features eight gears (four forward and four reverse), allowing for smooth and efficient power management across varying terrains. The dry disc clutch provides durability but may require more effort during engagement compared to hydraulic options. This transmission setup is ideal for applications needing frequent directional changes, such as loader work or tight-spot maneuvering.
| Transmission | FST |
| Type | mechanical shuttle |
| Gears | 8 forward and reverse |
| Clutch | dry disc |
| Description | Four synchronized gears in two ranges. Synchronized shuttle shifting. |
TRANSMISSION 2
The Kubota L4310 features a hydrostatic transmission, enabling smooth variable speed control, which is advantageous for precision tasks such as mowing or hauling. Its infinite (3-range) forward and reverse gears enhance flexibility in various terrain and operational conditions, though it may have limitations in terms of maximum speed compared to gear-driven models. This setup is ideal for operators seeking ease of use and control in landscaping or diverse agricultural applications.
| Type | hydrostatic |
| Gears | infinite (3-range) forward and reverse |
TRANSMISSION 3
The Kubota L4310's Glide Shift Transmission (GST) system provides seamless clutchless shifting in both forward and reverse, enhancing operational efficiency. With 8 forward and reverse gears, it allows for versatile speed management, making it suitable for varying tasks like plowing or hauling. However, the dry disc clutch may require regular maintenance to ensure optimal performance, particularly in heavy-duty applications.
| Transmission | Glide Shift (GST) |
| Type | automatic fully synchronized |
| Gears | 8 forward and reverse |
| Clutch | dry disc |
| Description | The Glide Shift allows clutchless automatic shifting between gears. |
TRANSMISSION 4
The Kubota L4310 tractor offers a creeper gear option, enabling precise control at low speeds, ideal for tasks such as tilling or specialty crop cultivation. With a total of 16 forward and reverse gears in the FST or GST transmission, operators can navigate various terrain and workloads efficiently. However, users should consider the potential complexity of the transmission system, ensuring proper maintenance and operator training for optimal performance.
| Type | creeper |
| Gears | 16 forward and reverse |
| Description | Optional creeper range available for the FST or GST transmission. |
MECHANICAL
The Kubota L4310 tractor offers a robust option with either two-wheel drive (2WD) or four-wheel drive (MFWD), enhancing maneuverability in diverse terrains. Its hydrostatic power steering and wet disc brakes provide superior control and safety, making it suitable for heavy-duty tasks. The transmission options, including an 8-speed mechanical shuttle and a 16-speed creeper, allow for precise speed management, beneficial for applications such as tilling or hauling in confined spaces.
| Chassis | 4x2 2WD (L4310F)/4x4 MFWD 4WD |
| Steering | hydrostatic power |
| Brakes | wet disc |
| Cab | Two-post ROPS. Cab optional. |
| Transmissions | 8-speed mechanical shuttle hydrostatic 8-speed automatic fully synchronized 16-speed creeper |
CAPACITY
| Fuel | 9.2gal / 34.8L |
| Hydraulic system | 10.3gal / 39.0L |
HYDRAULICS
| Type | open center |
| Capacity | 10.3gal / 39.0L |
| Pump flow | 7.8gpm / 29.5lpm |
| Steering flow | 4.1gpm / 15.5lpm |
TRACTOR HITCH
| Rear Type | 1 |
| Control | position control and optional draft control |
| Rear lift (at 24 | 2,310lbs / 1047kg |
POWER TAKE-OFF (PTO)
| Rear PTO | independent |
| Rear RPM | 540 (1.375) |
KUBOTA L4310 TIRES
The Kubota L4310 features standard agricultural tires, with a front size of 6.00-16 for 2WD and 8.30-16 for 4WD, paired with a rear tire size of 14.9-24, optimizing traction and stability for diverse field conditions. The 2WD configuration offers lower initial costs and easier maintenance, while the 4WD variant enhances maneuverability and traction on challenging terrains, though it may increase fuel consumption. Operators should assess their specific agricultural needs to determine the appropriate drivetrain configuration for optimal performance.
| Standard tires (ag) | Front: 6.00-16. Rear: 14.9-24 (2WD)/Front: 8.30-16. Rear: 14.9-24 (4WD) |
DIMENSIONS
| 2WD Wheelbase | 71.3inches / 181cm |
| 4WD Wheelbase | 71.1inches / 180cm |
| 2WD Length | 118.9inches / 302cm |
| 4WD Length | 117.5inches / 298cm |
| Width | 62.4inches / 158cm |
| Height (ROPS) | 84.8inches / 215cm |
| Height (cab) | 86.8inches / 220cm |
| Ground clearance | 15inches / 38cm |
| Front tread | 45.5inches / 115cm (4WD) |
| Rear tread | 46.5/47.2/51.2/57.1/60.8inches / 118/119/130/145 / 154cm |
KUBOTA L4310 WEIGHT
| 2,875lbs / 1304kg (2WD)/3,030lbs / 1374kg (FST)/3,040lbs / 1378kg (GST)/3,060lbs / 1388kg (Hydro)/3,520lbs / 1596kg (cab) |
DIMENSIONS & TIRES
The Kubota L4310 tractor, with a wheelbase of 71.3 inches (2WD) and 71.1 inches (4WD), provides stability and maneuverability in varied terrains. Weighing between 2875 to 3520 pounds, its heft allows for better traction, particularly in 4WD scenarios; however, this weight may limit mobility in soft ground. The tire specifications—front 6.00-16 and rear 14.9-24—suggest suitability for agricultural tasks and light towing, but users should consider potential challenges with compacted soil and ground pressure management.
| 2WD Wheelbase | 71.3inches / 181cm |
| 4WD Wheelbase | 71.1inches / 180cm |
| Weight | 2875 to 3520 pounds |
| Front tire | 6.00-16 |
| Rear tire | 14.9-24 (2WD) |
ATTACHMENT OVERVIEW
| Description | Blade Front-end loader Backhoe Advertised attachments for the L4310 included 72-inch rear-mount finish mowers (RCR72-CA) and rotary cutters (L372CA), tillers (FL1521C, L60CA), post-hole diggers (BL80A), and box scrapers (L7554). |
BLADE 1
| Type | front-mount Kubota L2061A |
| Width | 60inches / 152cm |
| Lift type | hydraulic |
| Angle type | hydraulic |
BLADE 2
| Type | front-mount Kubota L2072 |
| Width | 72inches / 182cm |
| Lift type | hydraulic |
| Angle type | hydraulic |
KUBOTA LA681 LOADER
| Height (to pin) | 102.4inches / 260cm |
| Clearance, dumped bucket | 80.3inches / 203cm |
| Dump reach | 23.4inches / 59cm |
| Dump angle | 40° |
| Reach at ground | 66.5inches / 168cm |
| Rollback angle | 23° |
| Breakout force (lift) | 2557lbs / 1159kg |
| Lift to full height (at pin) | 1499lbs / 679kg |
| Bucket width | 60inches / 152cm/66inches / 167cm/70.3inches / 178cm |
KUBOTA BL4690 BACKHOE
| Backhoe type | Kubota BL4690 Backhoe |
| Bucket width | 10inches / 25cm/12inches / 30cm/16inches / 40cm/24inches / 60cm |
| Digging depth | 90.2inches / 229cm |
| Reach from pivot | 116.5inches / 295cm |
| Loading height | 75.5inches / 191cm |
| Bucket Rotation | 180 |
| Swing Arc | 180 |
| Bucket force | 2,950lbs / 1338kg |
| Dipperstick force | 1,740lbs / 789kg |
ELECTRICAL
| Ground | negative |
| Charging system | alternator |
| Charging amps | 40 (ROPS)/55 (cab) |
| Battery CCA | 582 |
| Battery volts | 12 |