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Kubota L2501HST Tractor
The
Kubota L2501HST is a 4-wheel drive utility compact tractor. This model was
manufactured from 2014 to 2021. The Kubota L2501HST powertrain system
components: Kubota D1703-M-DI-E4 4-cycle vertical 3-cylinder direct injection
naturally aspirated water-cooled diesel engine and 3-range hydrostatic
transmission with infinite forward and reverse gears.
A 100.5 cubic inches (1.65L) engine has a cylinder bore of 3.43" (87
mm), piston stroke of 3.64" (92.4 mm), rated power of 24.8 hp (18.5 kW),
and maximum torque of 95.2 Nm (70.2 lb-ft) at 1500 rpm. The maximum
forward speed - 3.2 mph (5.1 km/h) using low range or 11.5 mph (18.5
km/h) using high range, maximum reverse speed - 2.9 mph (4.6 km/h) using
low range or 10.3 mph (16.6 km/h) using high range. The open center
hydraulic system used a gesr pump with a flow of 5.2 gal/min (19.5
l/min). The hydraulic pressure is 152 bar (2205 psi).
The Kubota L2501HST is equipped with an integral power steering, wet
disc brakes, 7.2x16 (AG) or 27x8.50-15 (Industrial) front tires, and
11.2x24 (AG) or 15x19.5 (Industrial) rear tires. The wheel base is 63.3"
(1610 mm). The tractor is compatible with a
Kubota LA525 front-end
loader with lift capacity to full height of 1131 lbs (513 kg), and
Kubota BH77 backhoe with 2-ft flat digging depth of 89.8" (2280 mm).
| Engine Model |
Kubota D1703-M-DI-E4 |
| Engine Type |
4-cycle vertical direct injection diesel |
| Number of Cylinders |
3 |
| Total Displacement, cu in (L) |
100.5 (1.65) |
| Cylinder Bore, in (mm) |
3.43 (87.0) |
| Piston Stroke, in (mm) |
3.64 (92.4) |
| Aspiration |
Naturally aspirated |
| Rated Engine Power, hp (kW) |
24.8 (18.5) |
| Rated Engine Speed, rpm |
2200 |
| Idle Speed, rpm |
1050-1150 |
| Maximum Torque, Nm (lb-ft) |
95.2 (70.2) |
| Torque Speed, rpm |
1500 |
| Compression Ratio |
23:1 |
| Firing Order |
1-2-3 |
| Fuel System |
Direct injection |
| Fuel System Control |
Mechanical |
| Lubricating system |
Forced lubrication by trochoidal pump |
| Cooling system |
Forced circulation with water pump |
| Emission Level |
Tier 4 Final |
| Fuel Tank Capacity, gal (L) |
10.0 (38.0) |
| Oil Capacity, qts (L) |
6.0 (5.7) |
| Coolant Capacity, qts (L) |
6.3 (6.0) |
| Electrical System Rating, Volts |
12 |
| Charging System |
Alternator |
| Alternator Rating, Amps |
40 |
| PTO Operational Type |
Live-continuous |
| PTO Horsepower, hp (kW) |
19.0 (14.2) |
| PTO Clutch |
Dry disc |
| PTO Speed, rpm |
540 |
| PTO / Engine Speed, rpm |
540/2105 |
| Transmission Type |
Hydrostatic |
| Number of Forward Gears |
Infinite (3-range) |
| Number of Reverse Gears |
Infinite (3-range) |
| Oil Capacity, qts (L) |
24.9 (23.5) |
| Maximum Forward Speed (Low), mph (kph) |
3.2 (5.1) |
| Maximum Forward Speed (Medium), mph (kph) |
5.5 (8.9) |
| Maximum Forward Speed (High), mph (kph) |
11.5 (18.5) |
| Maximum Reverse Speed (Low), mph (kph) |
2.9 (4.6) |
| Maximum Reverse Speed (Medium), mph (kph) |
5.0 (8.0) |
| Maximum Reverse Speed (High), mph (kph) |
10.3 (16.6) |
| Drive Wheels |
4WD 4x4 |
| Steering Configuration |
Front Steer |
| Steering System |
Integral power steering |
| Brake Type |
Wet disc |
| Front Tire Size (AG) |
7.2x16 |
| Rear Tire Size (AG) |
11.2x24 |
| Front Tire Size (Industrial) |
27x8.50-15 |
| Rear Tire Size (Industrial) |
15x19.5 |
| Front Tread, in (mm) |
43.1 (1090) |
| Rear Tread, in (mm) |
43.8-50.8 (1110-1290) |
| Hydraulic System Type |
Open Center |
| Main Hydraulic Pump Type |
Gear |
| Implement Pump Flow, gpm (Lpm) |
5.2 (19.5) |
| Steering Pump Flow, gpm (Lpm) |
3.1 (11.8) |
| Hydraulic Pressure, Bar (psi) |
152 (2205) |
| Number of Standard Remote Valves |
1 |
| 3-Point Hitch Category |
Category 1 |
| Draft Sensing or Lift Control |
Position Control |
| Rear Lift Capacity at 24" (0.6m) behind pin, lb (kg) |
1389 (630) |
| Rear Lift Capacity at pin, lb (kg) |
1918 (870) |
| Wheelbase, in (mm) |
63.3 (1610) |
| Length, in (mm) |
106.3 (2700) |
| Height (ROPS), in (mm) |
91.7 (2330) |
| Height (Steering Wheel), in (mm) |
58.1 (1475) |
| Overall Width, in (mm) |
55.1 (1400) |
| Ground Clearance, in (mm) |
13.4 (340) |
| Turning Radius, in (mm) |
98.4 (2500) |
| Weight, lb (kg) |
2625 (1190) |
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| Farm Tractors Technical Specifications |
