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Kubota L185 Tractor
The
Kubota L185 is a 2WD or 4WD (L185DT) compact utility tractor. This model was
manufactured from 1977 to 1982. The Kubota L185 tractor is equipped with a 45.3
cubic inches Kubota Z751 two-cylinder liquid cooled diesel.
The engine has a cylinder bore of 3.0" (76 mm), piston stroke of 3.22"
(82 mm), and rated power of 15 hp (11.2 kW). The sliding gear
transmission consists of a dry clutch and gearbox with 8 forward and 2
reverse gears. Max. forward speed - 13.1 mph (21 kph), max. reverse
speed - 9 mph (14.5 kph). The open center hydraulic system includes a
gear pump with a flow of 6.2 gal/min (23.5 l/min).
The main relief pressure is 147 bar (2130 psi). The 2-wheel drive models
are equipped with 4.00x15 front tires and 9.5x24 rear tires. The 6.00x14
front tires and 9.5x24 rear tires are used for tractors with 2-wheel
drive (L185DT). The wheelbase is 60 inches (1520 mm). The Kubota L185
tractor is compatible with a Kubota L1200 front end loader.
| Engine Model |
Kubota Z751 |
| Engine Type |
2-cyl. liquid cooled diesel |
| Number of Cylinders |
Two |
| Displacement, cu in (L) |
45,3 (0,7) |
| Engine Bore, in (mm) |
3,00 (76,0) |
| Engine Stroke, in (mm) |
3,22 (82,0) |
| Cylinder Sleeves |
Dry |
| Rated Engine Power, hp (kW) |
15,0 (11,2) |
| Rated Engine Speed, rpm |
2800 |
| Low Idle Speed, rpm |
800-850 |
| High Idle Speed, rpm |
2950 |
| Firing Order |
1-2 |
| Cooling System |
Thermosyphon |
| Timing Mark Location |
Flywheel |
| Injection Timing (BTDC), deg |
25 |
| Valve Clearance (Intake and Exhaust), in (mm) |
0,007-0,009 (0,18-0,22) |
| Compression Pressure, kPa (psi) |
3235 (470) |
| Injection Pressure, kPa (psi) |
13720-14700 (1990-2135) |
| Fuel Type |
Diesel |
| Oil Capacity, qts (L) |
4,0 (3,8) |
| Coolant Capacity, qts (L) |
5,6 (5,3) |
| Electrical System Rating, Volts |
12 |
| Battery-Volts, Volts |
12 |
| Ground Polarity |
Negative |
| PTO Operational Type |
Overrun clutch |
| PTO Horsepower, hp (kW) |
13.9 (10.5) |
| PTO Speeds, rpm |
540/700/1000 |
| PTO / Engine Speeds, rpm |
540/2430, 700/2430, 1000/2430 |
| Transmission Type |
Sliding gear |
| Gearbox Type |
8F/2R |
| Number of Forward Gears |
8 |
| Number of Reverse Gears |
2 |
| Clutch Type |
Dry disc |
| Maximum Speed (Forward), mph (kph) |
13.1 (21.0) |
| Maximum Speed (Reverse), mph (kph) |
9.0 (14.5) |
| Transmission Oil Capacity, qt (L) |
23.5 (22.0) |
| Drive Wheels |
2WD (L185) / 4WD (L185DT) |
| Steering Configuration |
Front Steer |
| Steering System |
Manual |
| Service Brake |
Disc |
| Front Tire Size (2WD, L185) |
4.00-15 |
| Rear Tire Size (2WD, L185) |
9.5-24 |
| Front Tire Size (4WD, L185DT) |
6.00-14 |
| Rear Tire Size (4WD, L185DT) |
9.5-24 |
| Front Tread, in (mm) |
39.4 (1000) |
| Rear Tread, in (mm) |
40.5 (1020) |
| Hydraulic System Type |
Open Center |
| Implement Pump Type |
Gear |
| Implement Pump Flow, gpm (Lpm) |
6.2 (23.5) |
| Hydraulic Pressure, Bar (psi) |
147 (2130) |
| 3-Point Hitch Category |
1 |
| Draft Sensing or Lift Control |
Position or draft control |
| Standard Lift Capacity at lift pin, lb (kg) |
2200 (990) |
| Wheelbase, in (mm) |
60 (1520) |
| Length, in (mm) |
100 (2540) |
| Height, in (mm) |
76.1 (1930) |
| Overall Width, in (mm) |
54 (1370) |
| Ground Clearance, in (mm) |
10 (235) |
| Weight (L185), lb (kg) |
1630 (740) |
| Weight (L185DT), lb (kg) |
1785 (810) |
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| Farm Tractors Technical Specifications |
