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Kubota B2420 Tractor
The
Kubota B2420 is a 2WD or 4WD compact tractor. This model was manufactured from
2009 to 2017.
The Kubota B2420 driveline includes a Kubota D1105 E-TVCS 4 cycle
vertical 3-cilinder water-cooled diesel engine and gear shift
transmission with 9 forward and 3 reverse gears. A 68.6 cubic inches
engine has a cylinder bore of 3.07" (78 mm), piston stroke of 3.09"
(78.4 mm), and rated power of 21.3 hp (15.8 kW) at 2600 rpm. Max.
forward speed - 12.1 mph (19.4 km/h), maximum reverse speed - 8.4 mph
(13.5 km/h).
The open center hydraulic system includes a gear pump with a flow rate
of 6.9 gpm (26.4 lpm). The hydraulic pressure is 132 bar (1920 psi). The
Kubota B2420 is equipped with an integrated power steering system, wet
multi disc brakes, 7.00x12 front tires, and 9.50x18 rear tires. The
wheelbase is 61.8 inches (1563 mm).
| Engine Model |
Kubota D1105 E-TVCS |
| Engine Type |
4 cycle, vertical, water-cooled diesel |
| Number of Cylinders |
3 |
| Displacement, cu in (L) |
68.61 (1.123) |
| Engine Bore, in (mm) |
3.07 (78.0) |
| Engine Stroke, in (mm) |
3.09 (78.4) |
| Aspiration |
Natural |
| Rated Engine Power, hp (kW) |
21.3 (15.8) |
| Maximum Engine Power, hp (kW) |
24.2 (17.9) |
| Rated Engine Speed, rpm |
2600 |
| Idling Speed, rpm |
1000-2800 |
| Compression |
24:1 |
| Firing Order |
1-2-3 |
| Fuel Injection Pump |
Bosch type |
| Injection Nozzle |
Bosch Throttle type |
| Lubricating System |
Forced lubrication by trochoid pump |
| Cooling System |
Pressurized radiator, forced circulation with water pump |
| Fuel Tank Capacity, gal (L) |
6.8 (26.0) |
| Oil Capacity, qts (L) |
3.3 (3.1) |
| Electrical System Rating, Volts |
12 |
| Starting System |
Electric starter |
| PTO Operational Type |
Transmission |
| PTO Horsepower, hp (kW) |
19.3 (14.3) |
| PTO Clutch Type |
One way clutch |
| Rear PTO Speed, rpm |
540 |
| Rear PTO/Engine Speed, rpm |
540/960 |
| Transmission Type |
Gear shift |
| Gearbox Type |
9F/3R |
| Number of Forward Gears |
9 |
| Number of Reverse Gears |
3 |
| Maximum Forward Speed, mph (kph) |
12.1 (19.4) |
| Maximum Reverse Speed, mph (kph) |
8.4 (13.5) |
| Drive Wheels |
2WD/4WD |
| Steering Configuration |
Front steer |
| Steering System |
Integrated power steering |
| Brake Type |
Wet multi disc |
| Front Tire Size |
7.0-12 |
| Rear Tire Size |
9.5-18 |
| Front Tread, in (mm) |
31.5-32.2 (797-815) |
| Rear Tread, in (mm) |
29.0-43.0 (734-1088) |
| Hydraulic System Type |
Open center |
| Hydraulic Pump Type |
Gear |
| Hydraulic Pump Flow, gpm (Lpm) |
6.9 (26.4) |
| Hydraulic Pressure, Bar (psi) |
132 (1920) |
| Number of Standard Remote Valves |
1 rear |
| 3-Point Hitch Category |
1 |
| Standard Lift Capacity at lift pin, lb (kg) |
1350 (615) |
| Standard Lift Capacity 24 (600mm) behind pin, lb (kg) |
1055 (480) |
| Wheelbase, in (mm) |
61.8 (1563) |
| Length, in (mm) |
111.3 (2815) |
| Height (ROPS), in (mm) |
92.9 (2350) |
| Overall Width, in (mm) |
52.6 (1330) |
| Ground Clearance, in (mm) |
11.9 (300) |
| Turning Radius, in (mm) |
83 (2100) |
| Weight, lb (kg) |
1645 (748) |
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| Farm Tractors Technical Specifications |
