Kubota
Kubota L3400
The Kubota L3400 is a compact utility tractor produced from 2004 to 2010 as part of Kubota's Standard L Series. It features a 1.6L 3-cylinder liquid-cooled diesel engine producing 34.7 hp gross, with transmission options including hydrostatic and 8-speed constant mesh. The tractor offers two- or four-wheel drive variants with mechanical wet disc brakes, power steering, and a two-post foldable ROPS. It has a fuel capacity of 9 gallons and an open center hydraulic system with up to 3 valves. The L3400 supports various attachments such as front-end loaders and backhoes, including the LA463 loader and Kubota BH76 backhoe. Dimensions vary slightly between 2WD and 4WD models, with weights ranging from 2403 to 2600 lbs depending on configuration.
Power34 hp
Founded2004 - 2010
ModelL3400
Technical Specifications
Detailed specifications and technical data for Kubota L3400
Power
| Engine (gross) | 34.7 hp (25.9 kW) |
|---|---|
| Gear PTO (claimed) | 29 hp (21.6 kW) |
| Hydro PTO (claimed) | 27.5 hp (20.5 kW) |
Engine
| Type | diesel |
|---|---|
| Model | Kubota D1703 |
| Cooling | liquid-cooled |
| Cylinders | 3-cylinder |
| Rated RPM | 2700 |
| Bore/Stroke | 3.425x3.638 inches (87 x 92 mm) |
| Displacement | 100.5 ci (1.6 L) |
| Power (gross) | 34.7 hp (25.9 kW) |
| Starter volts | 12 |
Weight
| 2WD gear | 2403 lbs (1090 kg) |
|---|---|
| 4WD gear | 2580 lbs (1170 kg) |
| 4WD hydro | 2600 lbs (1179 kg) |
Capacity
| Fuel | 9 gal (34.1 L) |
|---|---|
| Front axle | 4.8 qts (4.5 L) |
| Hydraulic system | 7.3 gal (27.6 L) |
Overview
| Series | Standard L Series |
|---|---|
| Category | Compact Utility tractor |
| Production years | 2004 - 2010 |
Variants
| L3400F | 2WD gear |
|---|---|
| L3400DT | 4WD gear |
| L3400HST | 4WD hydro |
Electrical
| Ground | negative |
|---|---|
| Battery CCA | 490 |
| Battery volts | 12 |
| Charging amps | 40 |
| Charging system | alternator |
Hydraulics
| Type | open center |
|---|---|
| Valves | 0 to 3 |
| Capacity | 7.3 gal (27.6 L) |
| Pump flow | 6.8 gpm (25.7 lpm) |
| Total flow | 10.9 gpm (41.3 lpm) |
| Steering flow | 4.1 gpm (15.5 lpm) |
Mechanical
| ROPS | Two-post ROPS. Foldable ROPS and sunshade optional. |
|---|---|
| Drive | Two- or four-wheel drive |
| Brakes | Mechanical wet disc brakes |
| Power steering | yes |
| Differential lock | rear standard |
Attachments
| Overview | Front-end loader, Backhoe, Additional Kubota implements included 40, 50 or 60-inch rear tillers and a 64- or 74-inch rear-mount snowblower. |
|---|---|
| LA463 Loader | 1,142 lbs lift (full at pin) (518 kg), 853 lbs lift (full at 500mm) (386 kg), 1,858 lbs breakout (at 500mm) (842 kg), 40° dump, 22.2 inches reach (dumped) (56 cm), 64.5 inches reach (ground) (163 cm), 31° rollback, 95.3 inches height (at pin) (242 cm), 76.2 inches clearance (dumped) (193 cm), raise: 3.5s, dump: 1.7s, lower: 2.2s, rollback: 2.1s, Bucket width: 60 inches (152 cm) |
| Kubota BH76 Backhoe | Backhoe type: Kubota BH76 Backhoe, Transport height: 79.5 inches (201 cm), 2-Foot flat digging depth: 89.4 inches (227 cm), Reach from pivot: 120.4 inches (305 cm), Loading height: 67.6 inches (171 cm), Bucket force: 3,259 lbs (1478 kg), Dipperstick force: 2,047 lbs (928 kg) |
Transmission
| Notes | Four gears (1-4) in two ranges (Low/High) and reverse (R). Mechanical shuttle shifting between forward-low and reverse. |
|---|---|
| Options | hydrostatic, 8-speed constant mesh |
| Hydrostatic Type | hydrostatic |
| Hydrostatic Gears | infinite forward and reverse (3-range) |
| Constant mesh Type | constant mesh |
| Constant mesh Gears | 8 forward and 4 reverse |
| Hydrostatic Oil capacity | 29.2 qts (27.6 L) |
| Constant mesh Oil capacity | 29.2 qts (27.6 L) |
Tractor hitch
| Rear Type | I |
|---|---|
| Rear lift (at ends) | 1985 lbs (900 kg) |
| Rear lift (at 24"/610mm) | 1433 lbs (650 kg) |
Dimensions & Tires
| Width | 51.4 inches (130 cm) |
|---|---|
| Height | 85 inches (215 cm) |
| Wheelbase | 63.3 inches (160 cm) |
| 2WD Length | 110.6 inches (280 cm) |
| 4WD Length | 106.5 inches (270 cm) |
| Rear tread | 40.2 to 50.8 inches (102 to 129 cm) |
| Lawn/turf rear | 13.6-16 |
| 2WD Front tread | 41.3 inches (104 cm) |
| 4WD Front tread | 43.1 inches (109 cm) |
| Industrial rear | 15-19.5R4 |
| Lawn/turf front | 23x8.50-12 |
| Industrial front | 27x8.50-15 |
| 4WD Lawn/turf front | 25x8.50-14 |
| Standard tires (ag) | Front: 5-15. Rear: 11.2-24 |
| 4WD Standard tires (ag) | Front: 7-16. Rear: 11.2-24 |
| 2WD Clearance (front axle) | 13.5 inches (34 cm) |
| 4WD Clearance (front axle) | 13.4 inches (34 cm) |
Power Take-off (PTO)
| Rear PTO | live |
|---|---|
| Engine RPM | 540@2425 |
| Rear PTO Type | 540 (1.375) |
| Hydro Rear PTO | independent |