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Kubota L3830 Tractor
The
Kubota L3830 is a two-wheel drive or four-wheel drive compact utility tractor
from L30-series. This model was manufactured between 2003 and 2007. The tractor
was designed in 3 versions: L3830F (2WD), L3830DT (4WD, 8-speed), and L3830HST
(4WD, hydro).
The Kubota L3830 is powered by Kubota D1803 vertical 3-cylinder indirect
injection water-cooled diesel engine with a rated power of 37.4 hp (27.9
kW) and 120.7 Nm (89 lb-ft) of peak torque at 1600 rpm. The Kubota L3830
is fitted with two transmission options: 8x8 (16x16 w/creeper) Sync
Shuttle fully synchronized transmission, or 3-range hydrostatic
transmission. The maximum forward speed - 17.9 mph (28.8 kph), max.
reverse speed - 14.9 mph (24 kph).
The open center hydraulic system includes a gear pump with rated fluid
flow of 8.3 gpm (31.5 lpm). The hydraulic system pressure is 177 bar
(2560 psi). The Kubota L3830 was equipped with a hydrostatic power
steering system, wet disc brakes, 6.00x16 (2WD) or 8.00x16 (4WD) front
tires, and 13.6x24 rear tires. The wheelbase is 72.6 (1840) for 2WD
models and 72.4 (1830) for 4WD models. The tractor is compatible with a
Kubota LA723 loader with 72" (1820 mm) bucket and lift capacity to full
height of 1870 lbs (848 kg).
| Engine Model |
Kubota D1803 |
| Engine Type |
4-cycle, vertical, 3-cylinder indirect injection diesel |
| Number of Cylinders |
3 |
| Displacement, cu in (L) |
111.4 (1.826) |
| Engine Bore, in (mm) |
3.40 (87.0) |
| Engine Stroke, in (mm) |
4.00 (102.4) |
| Aspiration |
Natural |
| Rated Engine Power, hp (kW) |
37.4 (27.9) |
| Rated Engine Speed, rpm |
2700 |
| Maximum Torque, Nm (ft-lbs) |
120.7 (89) |
| Torque Speed, rpm |
1600 |
| Compression Ratio |
23.8:1 |
| Firing Order |
1-2-3 |
| Fuel System |
Indirect injection |
| Injection Pump |
Bosch Type |
| Lubricating system |
Forced lubrication by trochoidal pump |
| Cooling system |
Pressurized |
| Fuel Tank Capacity, gal (L) |
10.6 (40.0) |
| Oil Capacity, qts (L) |
7.1 (6.7) |
| Coolant Capacity, qts (L) |
7.9 (7.5) |
| Electrical System Rating, Volts |
12 |
| Alternator Rating, Amps |
40/60 |
| PTO Operational Type |
Independent |
| PTO Horsepower, hp (kW) |
32.5 (23.9) |
| Rear PTO Speed, rpm |
540/750 |
| Rear PTO / Engine Speed, rpm |
540/2550, 750/2250 |
| Mid PTO |
Optional |
| Mid PTO Speed, rpm |
2000 |
| Transmission Type |
FST Sync Shuttle |
| Gearbox Type |
8F/8R, Fully synchronized |
| Creeper |
Optional |
| Number of Forward Gears |
8 (16 with creeper) |
| Number of Reverse Gears |
8 (16 with creeper) |
| Clutch Type |
Dry type single stage |
| Oil Capacity, qts (L) |
45.6 (43.0) |
| Maximum Forward Speed, mph (kph) |
17.9 (28.8) |
| Maximum Reverse Speed, mph (kph) |
14.9 (24.0) |
| Transmission Type |
FST with Creeper |
| Gearbox Type |
16F/16R, Fully synchronized |
| Number of Forward Gears |
16 |
| Number of Reverse Gears |
16 |
| Oil Capacity, qts (L) |
45.6 (43.0) |
| Maximum Forward Speed, mph (kph) |
2.0 (3.2) |
| Maximum Reverse Speed, mph (kph) |
1.7 (2.7) |
| Transmission Type |
Hydrostatic (HST) |
| Number of Forward Gears |
Infinite (3-range) |
| Number of Reverse Gears |
Infinite (3-range) |
| Maximum Forward Speed, mph (kph) |
17.9 (28.8) |
| Maximum Reverse Speed, mph (kph) |
17.9 (28.8) |
| Drive Wheels |
2WD/4WD |
| Steering Configuration |
Front steer |
| Steering System |
Hydrostatic power |
| Brakes Type |
Wet disc |
| Front Tire Size (2WD) |
6.0x16 |
| Front Tire Size (4WD) |
8.0x16 |
| Rear Tire Size |
13.6x24 |
| Front Tread, in (mm) |
45.1 (1145) |
| Rear Tread, in (mm) |
44.9-55.5 (1140-1410) |
| Hydraulic System Type |
Open Center |
| Implement Pump Flow, gpm (Lpm) |
8.3 (31.5) |
| Steering Pump Flow, gpm (Lpm) |
4.9 (18.5) |
| Hydraulic Pressure, Bar (psi) |
177 (2560) |
| Number of Standard Remote Valves |
3 |
| 3-Point Hitch Category |
1 |
| Draft Sensing or Lift Control |
Position control |
| Standard Lift Capacity 24-in (600 mm) behind pin, lb (kg) |
2760 (1250) |
| Standard Lift Capacity at lift pin, lb (kg) |
3860 (1750) |
| Upper Link Pin Diameter, in (mm) |
0.75 (19.0) |
| Lower Link Pin Diameter, in (mm) |
0.88 (22.4) |
| Lower Hitch Spacing, in (mm) |
28 (718) |
| Wheelbase (2WD), in (mm) |
72.6 (1840) |
| Wheelbase (4WD), in (mm) |
72.4 (1830) |
| Overall Length (2WD), in (mm) |
121.9 (3090) |
| Overall Length (4WD), in (mm) |
117.5 (2980) |
| Height (ROPS), in (mm) |
91.1 (2310) |
| Height (Cab), in (mm) |
86.4 (2195) |
| Overall Width, in (mm) |
66.5 (1680) |
| Ground Clearance, in (mm) |
15.7 (400) |
| Turning Radius, in (mm) |
106.7 (2700) |
| Weight (2WD, ROPS), lb (kg) |
3150 (1430) |
| Weight (4WD, ROPS), lb (kg) |
3305 (1500) |
| Weight (2WD, Cab), lb (kg) |
3450 (1570) |
| Weight (4WD, Cab), lb (kg) |
3620 (1640) |
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| Farm Tractors Technical Specifications |
