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Kubota L305 Tractor
The
Kubota L305 is a compact utility tractor from L-series. This model was
manufactured between 1979 and 1985. The Kubota L305 tractor is equipped with
Kubota D1301-A vertical 4-cycle 3-cylinder diesel engine.
A 79.3 cubic inches (1.3 L) engine has a cylinder bore of 3.23" (82 mm),
piston stroke of 3.23" (82 mm), and rated power of 30 hp (22.5 kW). The
mechanical transmission includes a dry single-plate clutch and sliding
mesh gearbox with 8 forward and 2 revers gears. Max. forward speed -
12.7 mph (20.4 kph), maximum reverse speed - 6.2 mph (10.1 kph).
The open center hydraulic system includes a gear pump with a flow rate
of 6.4 gpm (24.2 lpm). The hydraulic pressure is 155 bar (2250 psi). The
L305F tractors (2WD) are equipped with 7.00x16 front tires and 12.4x24
rear tires. The 8.3x16 front tires and 13.6x24 rear tires are used for
L305DT tractors (4WD). The wheel base is 72.8" (1840 mm). The Kubota
L305 is compatible with Kubota L1720 front end loader with lift capacity
to full height of 1495 lbs (680 kg).
| Engine Model |
Kubota D1301-A |
| Engine Type |
Vertical, 4-Cycle, 3-Cylinder Diesel |
| Number of Cylinders |
3 |
| Displacement, cu in (L) |
79.3 (1.29) |
| Engine Bore, in (mm) |
3.23 (82.0) |
| Engine Stroke, in (mm) |
3.23 (82.0) |
| Aspiration |
Natural |
| Rated Engine Power, hp (kW) |
30.0 (22.5) |
| Rated Engine Speed, rpm |
2800 |
| Compression |
21:1 |
| Slow Idle Speed, rpm |
800-850 |
| High Idle Speed, rpm |
2950 |
| Firing Order |
1-2-3 |
| Fuel Injection Timing (BTDC), deg |
25 |
| Fuel Injection Pressure, MPa (psi) |
14.7 (2135) |
| Fuel Tank Capacity, gal (L) |
8.8 (33.0) |
| Oil Capacity, qts (L) |
6.4 (6.1) |
| Coolant Capacity, qts (L) |
6.1 (5.8) |
| Valve Clearance (Intake and Exhaust), in (mm) |
0.007-0.009 (0.18-0.22) |
| Electrical System Rating, Volts |
12 |
| PTO Operational Type |
Live |
| PTO Horsepower, hp (kW) |
26.0 (19.4) |
| Rear PTO Speeds, rpm |
540/1000 |
| Rear PTO / Engine Speeds, rpm |
540/2530, 1000/2350 |
| Front PTO |
Optional |
| Front PTO Speeds, rpm |
2800 |
| Transmission Type |
Sliding gear |
| Gearbox Type |
8F/2R |
| Number of Forward Speeds |
8 |
| Number of Reverse Speeds |
2 |
| Clutch Type |
Dry disc |
| Oil Capacity, qt (L) |
23.2 (22.0) |
| Maximum Speed (Forward), mph (kph) |
12.7 (20.4) |
| Maximum Speed (Reverse), mph (kph) |
6.2 (10.1) |
| Drive Wheels |
2WD/4WD (L305DT) |
| Steering Configuration |
Front Steer |
| Steering System |
Manual / Power assist (Opt) |
| Brakes Type |
Wet disc |
| Front Tire Size (L305F, 2WD) |
7.00-16 |
| Rear Tire Size (L305F, 2WD) |
12.4-24 |
| Front Tire Size (L305DT, 4WD) |
8.3-16 |
| Rear Tire Size (L305DT, 4WD) |
13.6-24 |
| Front Track, in (mm) |
48.1 (1220) |
| Rear Track, in (mm) |
50.4-66.9 (1280-1690) |
| Hydraulic System Type |
Open Center |
| Implement Pump Type |
Gear |
| Implement Pump Flow, gpm (Lpm) |
6.4 (24.2) |
| Hydraulic Pressure, Bar (psi) |
155 (2250) |
| 3-Point Hitch Category |
1 |
| Draft Sensing or Lift Control |
Position and draft control |
| Standard Lift Capacity at lift pin, lb (kg) |
2030 (920) |
| Wheelbase, in (mm) |
72.8 (1840) |
| Length, in (mm) |
126.4 (3210) |
| Height, in (mm) |
79.9 (2020) |
| Overall Width, in (mm) |
64.2 (1630) |
| Ground Clearance, in (mm) |
13.8 (340) |
| Operating Weight, lb (kg) |
3140 (1430) |
| Shipping Weight, lb (kg) |
2860 (1295) |
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| Farm Tractors Technical Specifications |
