Introduction
Kubota L3430 Compact Utility Tractor
The Kubota L3430 is a compact utility tractor produced between 2003 and 2007, belonging to a series that includes the L3130, L3830, and L3540 models. It is designed for agricultural and property maintenance tasks requiring a balance of maneuverability and operational power.
Engine and Performance
The tractor is powered by the Kubota D1703, a 1.6-liter, 3-cylinder liquid-cooled diesel engine. It utilizes an indirect injection fuel system and produces a gross power output of 35.1 hp (26.2 kW) and a net power output of 33.6 hp (25.1 kW) at a rated speed of 2700 RPM. The engine is protected by a dual dry element air cleaner.
Transmission and Drivetrain
The L3430 offers three transmission configurations to suit different operational needs: a 3-range hydrostatic transmission, an 8-speed fully synchronized transmission with a mechanical shuttle, or a 12-speed Glide Shift power shift transmission. The machine is equipped with four-wheel drive, power steering, and wet disc brakes for reliable control in varied terrain.
Hydraulics and PTO
The hydraulic system features an open-center design with a total flow capacity of 13.2 gpm (50.0 lpm), of which 8.3 gpm (31.4 lpm) is allocated to the pump flow. It includes a Category I rear three-point hitch with position control, capable of lifting 2650 lbs (1202 kg) at 24 inches behind the lift point. The rear PTO operates independently at 540 RPM, and an optional 2000 RPM mid-PTO is available.
Dimensions and Chassis
With a wheelbase of 71.1 inches (180 cm) and a ground clearance of 14 inches (35 cm), the tractor is built for stability. It has an overall length of 114.8 inches (291 cm) and a width of 59.8 inches (151 cm). The base weight of the machine is 3305 lbs (1499 kg), providing a solid platform for field work.
Conclusion
The Kubota L3430 is a versatile compact utility tractor suited for diverse agricultural applications. Its range of transmission choices and hydraulic capabilities allow it to perform efficiently in tasks ranging from light tillage to implements management in tight or open spaces.
Production Information of Kubota, L3430
- Compact Utility tractor
| Manufacturer | Kubota |
|---|
Dimension and Tires Information of Kubota, L3430
| Ground clearance | 14 inches [35 cm] |
|---|---|
| Wheelbase | 71.1 inches [180 cm] |
| Height (cab) | 86.4 inches [219 cm] |
| Height (ROPS) | 90.7 inches [230 cm] |
| Length | 114.8 inches [291 cm] |
| Front tread | 45.5 inches [115 cm] |
| Weight | 3305 lbs [1499 kg] |
| Width | 59.8 inches [151 cm] |
| Rear tread | 47.2/51.2/54.5/58.3 inches [119/130/138/148 cm] |
| Standard tires (ag) | Front: 7.2-16. Rear: 12.4-24 |
|---|
Engine Specifications of Kubota, L3430
- Kubota D1703
- Liquid-cooled
- Diesel
- 3-cylinder
| Rated RPM | 2700 |
|---|---|
| Displacement | 100.5 ci [1.6 L] |
| Power (gross) | 35.1 hp [26.2 kW] |
| Bore/Stroke | 3.43x3.64 inches [87 x 92 mm] |
| Starter volts | 12 |
| Air cleaner | Dual dry element |
| Fuel system | Indirect injection |
| Power (net) | 33.6 hp [25.1 kW] |
Transmission Information of Kubota, L3430
Transmission variants 1
| Type | Hydrostatic |
|---|---|
| Gears | Infinite forward and reverse (3-range) |
Transmission variants 2
- Synchronized transmission with mechanical shuttle.
| Transmission | FST |
|---|---|
| Clutch | Dry disc |
| Type | Fully synchronized |
| Gears | 8 forward and reverse |
Transmission variants 3
| Transmission | Glide Shift |
|---|---|
| Type | Power shift |
| Gears | 12 forward and 8 reverse |
- Hydrostatic
- 8-speed fully synchronized
- 12-speed power shift
Mechanical Specs of Kubota, L3430
- Four-wheel drive
- Two-post folding ROPS. Grand Cab optional.
- Power steering
- Wet disc brakes
Power Information of Kubota, L3430
| Rear PTO | Independent |
|---|---|
| Mid PTO Type | 2000 |
| Rear PTO Type | 540 (1.375) |
| Mid PTO(optional) | Independent |
Hydraulics Specifications of Kubota, L3430
| Type | Open center |
|---|---|
| Steering flow | 4.9 gpm [18.5 lpm] |
| Total flow | 13.2 gpm [50.0 lpm] |
| Valves(optional) | 3 |
| Pump flow | 8.3 gpm [31.4 lpm] |
Three-Point Hitch of Kubota, L3430
| Rear Type | I |
|---|---|
| Control | Position control with optional draft control |
| Rear lift (at 24"/610mm) | 2650 lbs [1202 kg] |
Electrical System of Kubota, L3430
| Ground | Negative |
|---|---|
| Battery volts | 12 |
| Cab Charging amps | 60 |
| Charging system | Alternator |
| ROPS Charging amps | 40 |
Where it sits
With 35 HP, the Kubota L3430 sits between L3130 (32 HP) and L3540 (37 HP) in Kubota's range. Its power puts it in the 22th percentile of 2000s models in our database (2822 machines).
Frequently asked questions
How much horsepower does the Kubota L3430 have?
The Kubota L3430 delivers 35 HP.
What years was the Kubota L3430 produced?
The Kubota L3430 was produced in 2003-2007.
What engine does the Kubota L3430 have?
The Kubota L3430 is powered by a Diesel, 3-cylinder engine.
What transmission does the Kubota L3430 use?
The Kubota L3430 uses a Hydrostatic transmission.
How much does the Kubota L3430 weigh?
The Kubota L3430 weighs 3305 lbs [1499 kg].
Is the Kubota L3430 4WD?
The Kubota L3430 is available in 4WD.