| Manufacturer | Kubota |
| Price | - |
| Model | L5030 |
| Equipment Type | Compact Utility Tractors |
| Factory | Japan |
VARIANTS
| L5030GST | Glide-shift |
| L5030HST | hydrostatic |
| L5030HSTC | hydrostatic with cab |
NEBRASKA TRACTOR TEST 1891 2
| Description | Diesel glideshift 4WD November 14 - 16, 2006 Link: Nebraska Tractor Test 1891 file PTO performance |
| Power at rated engine speed | 45.89hp / 34.2kW |
| Fuel use | 3.1gal/hour / 11.7l/hour |
| Power at rated PTO speed | 44.80hp / 33.4kW |
KUBOTA L5030 POWER
| Engine | 50hp / 37.3kW |
| PTO (claimed) | 44hp / 32.8kW/42.5hp / 31.7kW (hydro) |
| PTO (tested) | 45.89hp / 34.2kW |
ENGINE DETAIL
The Kubota L5030 features a robust V2403 diesel engine with a displacement of 2.4L, delivering 50hp at 2700 RPM, providing excellent torque for heavy-duty applications. Its high compression ratio of 23.8:1 enhances efficiency, potentially resulting in lower fuel consumption, but it may also lead to higher emissions if not properly maintained. The dual paper air cleaner ensures optimal filtration, which is advantageous for maintaining engine longevity and performance in dusty environments.
| Description | Kubota V2403 diesel 4-cylinder liquid-cooled |
| Displacement | 148.6ci / 2.4L |
| Bore/Stroke | 3.425x4.031inches / 87x 102 mm |
| Power | 50hp / 37.3kW |
| Air cleaner | dual paper elements |
| Compression | 23.8:1 |
| Rated RPM | 2700 |
| Starter volts | 12 |
KUBOTA L5030 ENGINE
The Kubota L5030 is powered by a robust 2.4L 4-cylinder diesel engine, providing a reliable balance of power and fuel efficiency for agricultural and light construction tasks. With an 11.4-gallon fuel tank, it offers extended operational time between refuelings, which is advantageous for larger jobs where downtime must be minimized. However, the compact size may limit its ability to handle heavier loads compared to larger models, so assessing the specific workload requirements is essential.
| Description | Kubota 2.4L 4-cyl diesel |
| Fuel tank | 11.4gal / 43.1L |
TRANSMISSIONS OVERVIEW
The Kubota L5030 features a hydrostatic 12-speed power shift transmission, providing seamless and efficient power management for various agricultural applications. This system enhances operator comfort by allowing smooth speed adjustments without the need for manual clutching, ideal for tasks requiring precise maneuverability. However, maintenance can be more complex and potentially costly compared to traditional gear transmissions, necessitating regular service checks to ensure optimal performance.
| Description | hydrostatic 12-speed power shift |
TRANSMISSION 1
The Kubota L5030 features a hydrostatic transmission that provides infinite speed control within its 3-range system, enabling precise operation for both delicate tasks and heavy-duty applications. This setup enhances maneuverability and reduces operator fatigue, making it ideal for varied terrains and conditions. However, hydrostatic systems can experience increased maintenance costs and may not provide the same speed efficiency as mechanical transmissions in high-speed tasks.
| Type | hydrostatic |
| Gears | infinite 3-range forward and reverse |
TRANSMISSION 2
The Kubota L5030 features a Glide Shift Transmission (GST), allowing smooth, on-the-go gear changes which enhance productivity, especially in varied field conditions. Its power shift system with 12 forward and 8 reverse gears provides flexibility and control, making it suitable for intensive tasks such as tilling or hauling. However, the dry disc clutch may require more maintenance compared to wet systems, particularly in heavy-duty scenarios.
| Transmission | Kubota Glide Shift (GST) |
| Type | power shift |
| Gears | 12 forward and 8 reverse |
| Clutch | dry disc |
MECHANICAL
The Kubota L5030 features a 4WD MFWD chassis, providing enhanced traction and stability on varied terrains. Its hydrostatic 12-speed power shift transmission allows for smooth operation and precise speed adjustments, which is advantageous for tasks requiring variable speeds. The optional Grand Cab offers increased comfort and protection, while the wet disc brakes deliver consistent stopping power, making it suitable for both agricultural and utility applications.
| Chassis | 4x4 MFWD 4WD |
| Steering | power |
| Brakes | wet disc |
| Cab | Two-post ROPS. Grand Cab optional |
| Transmissions | hydrostatic 12-speed power shift |
HYDRAULICS
| Valves | 3 |
| Pump flow | 9.8gpm / 37.1lpm |
| Total flow | 14.7gpm / 55.6lpm |
| Steering flow | 4.9gpm / 18.5lpm |
TRACTOR HITCH
| Rear Type | II/I |
| Rear lift (at 24 | 2980lbs / 1351kg |
POWER TAKE-OFF (PTO)
| Rear PTO | independent |
| Rear RPM | 540 |
| Engine RPM | 540@2550 |
| Mid PTO | optional |
| Mid RPM | 2000 |
KUBOTA L5030 TIRES
The Kubota L5030 features an Ag front tire size of 9.5-16 and a rear size of 14.9-26, providing a balanced configuration for optimal traction and stability on various terrains. This tire setup enhances the tractor's performance in plowing and tilling applications but may challenge maneuverability in tight spaces. Consideration should be given to soil compaction and tire pressure management to maximize efficiency in field operations.
| Ag front | 9.5-16 |
| Ag rear | 14.9-26 |
DIMENSIONS
| Wheelbase | 75.4inches / 191cm |
| Length | 126.2inches / 320cm |
| Width | 67.3inches / 170cm |
| Height (ROPS) | 92.7inches / 235cm |
| Height (cab) | 89.4inches / 227cm |
| Ground clearance | 15.9inches / 40cm |
KUBOTA L5030 WEIGHT
| ROPS Shipping | 3705lbs / 1680kg |
| Cab Shipping | 4090lbs / 1855kg |
| ROPS Operating | 3,800lbs / 1723kg |
DIMENSIONS & TIRES
The Kubota L5030 features a 75.4-inch wheelbase, providing stability for various applications while maintaining maneuverability in tight spaces. Weighing between 3,705 to 4,090 pounds, its robust build allows for effective weight distribution during heavy-duty tasks, yet it may be challenging for transport over rough terrain. The tire specifications (9.5-16 front and 14.9-26 rear) enhance traction in agricultural settings, making it suitable for plowing or hauling, but may limit options for road transport due to size constraints.
| Wheelbase | 75.4inches / 191cm |
| Weight | 3705 to 4090 pounds |
| Front tire | 9.5-16 |
| Rear tire | 14.9-26 |
KUBOTA LA853 LOADER
| Height (to pin) | 113.6inches / 288cm |
| Clearance, dumped bucket | 89.8inches / 228cm |
| Dump reach | 20.1inches / 51cm |
| Dump angle | 45° |
| Rollback angle | 40° |
| Breakout force (lift) | 3,125lbs / 1417kg |
| Lift to full height (at pin) | 2,374lbs / 1076kg |
| Lift to full height (at 500mm) | 1,764lbs / 800kg |
| Bucket capacity | 0.5 cu yd /0.4 cu m |
| Bucket width | 72inches / 182cm |
ELECTRICAL
| Ground | negative |
| Charging system | alternator |
| ROPS Charging amps | 45 |
| Cab Charging amps | 60 |
| Battery volts | 12 |