| Home / Farm Tractors / Kubota Farm Tractors / Kubota B2050 |
Kubota B2050 Specifications
The Kubota B2050 is a four-wheel drive compact utility tractor from B50 Series. This model was manufactured from 2014 to 2024. The components of Kubota B2050 powerline system: a 68.6 cubic inches (1.1 L) Kubota D1105 4-cycle vertical 3-cylinder indirect injection naturally aspirated liquid-cooled diesel engine with a rated power of 19.8 hp (14.5 kW), and gear shift transmission with 9 forward and 9 reverse gears.
The open center hydraulic system includes a gear pump with rated fluid flow of 5 gal/min (18.9 l/min). The Kubota B2050 is equipped with a hydraulic power steering system, wet disc brakes, 6.00x12 front tyres, and 9.50x18 rear tyres. The operating weight is 1860 lbs (845 kg). The tractor is compatible with the following attachments: 54" or 60" mid-mount 3-blade right-discharge mower deck with a cutting height of 1.5-4.0" (37-102 mm), and Kubota LA424EC front-end loader.
| Engine Specs |
Engine Model ...................... Kubota D1105
Engine Type ...................... 4-cycle vertical liquid-cooled diesel
Number of Cylinders ...................... 3
Displacement, cu.in (L) ...................... 68.6 (1.123)
Cylinder Bore, in (mm) ...................... 3.07 (78.0)
Piston Stroke, in (mm) ...................... 3.09 (78.4)
Aspiration Type ...................... Naturally aspirated
Rated Engine Power, hp (kW) ...................... 19.8 (14.5)
Rated Engine Speed, rpm ...................... 2500
Idling Speed, rpm ...................... 900-2600
Compression Ratio ...................... 22.0:1
Firing Order ...................... 1-2-3
Fuel System ...................... Indirect injection
Governor Type ...................... Mechanical
Lubricating System ...................... Forced lubrication
Cooling System ...................... Liquid-cooled
Air Cleaner Type ...................... Double-element
Oil Filter Type ...................... Full flow cartridge
Starting System ...................... Electric starter
Fuel Tank Capacity, gal (L) ...................... 7.1 (27.0)
Oil Capacity, qts (L) ...................... 3.3 (3.1)
Coolant Capacity, qts (L) ...................... 4.9 (4.6)
Electrical System Rating, Volts ...................... 12
Charging System ...................... Alternator
| Power Take-Off |
PTO Operational Type ...................... Transmission
PTO Power, hp (kW) ...................... 16.2 (11.9)
Rear PTO Speed, rpm ...................... 540
Mid PTO Speed, rpm ...................... 2500
Rear PTO/Engine Speed, rpm ...................... 540/2400
Mid PTO/Engine Speed, rpm ...................... 2500/2500
| Transmission |
Transmission Type ...................... Gear shift
Gearbox Type ...................... 9F/9R
Number of Forward Gears ...................... 9
Number of Reverse Gears ...................... 9
Clutch Type ...................... Dry single plate
Oil Capacity, qts (L) ...................... 17.3 (16.5)
Maximum Forward Speed, mph (kph) ...................... 13.2 (21.3)
Maximum Reverse Speed, mph (kph) ...................... 12.1 (19.5)
| Wheels and Tires |
Wheel Drive System ...................... 4WD 4x4
Steering Configuration ...................... Front steer
Steering System ...................... Hydraulic power
Brake Type ...................... Wet disc
Front Tire Size ...................... 6.00x12
Rear Tire Size ...................... 9.50x18
Front Tread, in (mm) ...................... 32.7 (830)
Rear Tread, in (mm) ...................... 39.6 (1005)
| Hydraulic System |
Hydraulic System Type ...................... Open center
Hydraulic Pump Type ...................... Gear
Hydraulic Pump Flow, gpm (Lpm) ...................... 5.0 (18.9)
Hydraulic Pressure, bar (psi) ...................... 162 (2350)
Steering Pump Flow, gpm (Lpm) ...................... 3.7 (14.2)
Number of Standard Valves ...................... 1
Three-Point Hitch Category ...................... 1
Draft Sensing or Lift Control ...................... Position control
Lift Capacity at lift pin, lbs (kg) ...................... 2140 (970)
Lift Capacity at 24" (0.6m) behind pin, lbs (kg) ...................... 1675 (760)
| Dimensions and Weight |
Wheelbase, in (mm) ...................... 59 (1500)
Overall Length, in (mm) ...................... 107.5 (2730)
Height (ROPS), in (mm) ...................... 92.6 (2355)
Overall Width, in (mm) ...................... 49.2 (1250)
Ground Clearance, in (mm) ...................... 11.4 (290)
Turning Radius, in (mm) ...................... 82.7 (2100)
Operating Weight, lbs (kg) ...................... 1860 (845)
____________________________________________________________________________________
| Farm Tractors Technical Specifications |