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Kubota B2920HSD Specifications
The Kubota B2920HSD compact utility tractor from B2x20 Series was manufactured between 2008 and 2015. The Kubota B2920 4WD tractor is powered by Kubota D1305-E3-D22 4-cycle vertical inline 3-cylinder naturally aspirated liquid-cooled diesel engine. A 77.1 cubic inches (1.3 L) engine has a cylinder bore of 3.07" (78 mm), piston stroke of 3.45" (88 mm), and rated power of 27.2 Hp (20.3 kW). This model is fitted with a 3-range hydrostatic transmission with infinite forward and reverse gears.
The open center hydraulic system has a piston pump with a rated capacity of 4.7 gpm (17.9 lpm). The Kubota B2920HSD tractor is equipped with an integrated power steering, wet multi disc brakes, 7.00x12 (AG) or 23x8.50-12 (Turf) front tires, and 11.2x16 (AG) or 33x12.5-15 (Turf) rear tires. The operating weight is 1555 lbs (705 kg). Compatible attachments for the tractor: 54" or 60" mid-mount 3-blade mower deck, Kubota LA364 front-end loader, and Kubota BH65 backhoe.
| Engine Specs |
Engine Model ................. Kubota D1305-E3-D22
Engine Type ................. 4 cycle 3-cylinder vertical liquid-cooled diesel
Number of Cylinders ................. Three
Displacement, cu.in (L) ................. 77.1 (1.26)
Cylinder Bore, in (mm) ................. 3.07 (78.0)
Piston Stroke, in (mm) ................. 3.45 (88.0)
Aspiration Type ................. Naturally aspirated
Maximum Engine Power, hp (kW) ................. 27.2 (20.3)
Rated Engine Speed, rpm ................. 2800
Idling Speed, rpm ................. 1000-2900
Maximum Torque, Nm (lb-ft) ................. 78.1 (58.2)
Torque Speed, rpm ................. 2100
Compression Ratio ................. 24:1
Firing Order ................. 1-2-3
Fuel System ............. Injection pump
Fuel Injection Pump ................. Bosch type
Injection Nozzle ................. Bosch Throttle type
Lubricating System ................. Forced lubrication by trochoid pump
Cooling System ................. Liquid-cooled
Air Cleaner Type ................. Dry element
Fuel Tank Capacity, gal (L) ................. 6.9 (26.0)
Oil Capacity, qts (L) ................. 3.7 (3.5)
Coolant Capacity, qts (L) ................. 4.1 (3.9)
Electrical System Rating, Volts ................. 12
Charging System ................. Alternator
| Power Take-Off |
PTO Operational Type ................. Live
PTO Power, hp (kW) ................. 21.0 (15.7)
Rear PTO Speed, rpm ................. 540/960
Rear PTO/Engine Speed, rpm ................. 540/2773, 960/2722
Mid PTO Speed, rpm ................. 2500
Mid PTO/Engine Speed, rpm ................. 2500/2750
| Transmission |
Transmission Type ................. Hydrostatic
Number of Forward Gears ................. Infinite (3-range)
Number of Reverse Gears ................. Infinite (3-range)
Oil Capacity, qts (L) ................. 16.0 (15.2)
Maximum Forward Speed (Low), mph (kph) ................. 3.7 (6.0)
Maximum Forward Speed (Mid), mph (kph) ................. 6.2 (9.9)
Maximum Forward Speed (High), mph (kph) ................. 12.6 (20.2)
Maximum Reverse Speed (Low), mph (kph) ................. 3.0 (4.8)
Maximum Reverse Speed (Mid), mph (kph) ................. 4.9 (7.9)
Maximum Reverse Speed (High), mph (kph) ................. 10.0 (16.1)
| Wheels and Tires |
Wheel Drive System ................. 4WD 4x4
Steering Configuration ................. Front steer
Steering System ................. Integrated power steering
Brake Type ................. Wet multi disc
Front Tire Size (AG) ................. 7.00x12
Rear Tire Size (AG) ................. 11.2x16
Front Tire Size (Turf) ................. 23x8.50-12
Rear Tire Size (Turf) ................. 33x12.5-15
Front Tread, in (mm) ................. 32.1 (815)
Rear Tread, in (mm) ................. 37.4 (950)
| Hydraulic System |
Hydraulic System Type ................. Open center
Hydraulic Pump Type ................. Gear
Hydraulic Pump Flow, gpm (Lpm) ................. 4.7 (17.9)
Steering Pump Flow, gpm (Lpm) ................. 3.6 (13.5)
Three-Point Hitch Category ................. 1
Draft Sensing or Lift Control ................. Position control
Lift Capacity at lift pin, lbs (kg) ................. 1355 (615)
Lift Capacity at 24" (0.6m) behind pin, lbs (kg) ................. 1060 (480)
| Dimensions and Weight |
Wheelbase, in (mm) ................. 61.5 (1565)
Overall Length, in (mm) ................. 95.1 (2415)
Height (ROPS), in (mm) ................. 85 (2160)
Overall Width, in (mm) ................. 49 (1245)
Ground Clearance, in (mm) ................. 12.8 (325)
Turning Radius, in (mm) ................. 83 (2100)
Operating Weight, lbs (kg) ................. 1555 (705)
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| Farm Tractors Technical Specifications |