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Kubota B2320HSD Specifications
The Kubota B2320HSD is a four-wheel drive compact utility tractor from B2x20 Series. This model was manufactured from 2008 to 2015. The components of Kubota B2320 HSD powerline system: a 61.1 cubic inches (1L) Kubota D1005-E4-D22 4-cycle vertical 3-cylinder indirect injection naturally aspirated liquid-cooled diesel engine with a rated power of 20.9 hp (15.6 kW), and three-range hydrostatic transmission with infinite forward and reverse gears.
The open center hydraulic system includes a gear pump with rated fluid flow of 4.7 gal/min (17.9 l/min). The Kubota B2320HSD is equipped with a hydraulic power steering system, wet disc brakes, 6.00x12 (AG) or 23x8.50-12 (Turf) front tyres, and 9.50x16 (AG) or 33x12.50-15 (Turf) rear tyres. The operating weight is 1475 lbs (670 kg). The tractor is compatible with 54" or 60" mid-mount 3-blade mower deck, Kubota LA304 front-end loader, and Kubota BH65 backhoe.
| Engine Specs |
Engine Model ................. Kubota D1005-E4-D22
Engine Type ................. 4-cycle vertical liquid-cooled diesel
Number of Cylinders ................. Three
Displacement, cu.in (L) ................. 61.1 (1.0)
Cylinder Bore, in (mm) ................. 2.99 (76.0)
Piston Stroke, in (mm) ................. 2.90 (73.6)
Aspiration Type ................. Naturally aspirated
Rated Engine Power, hp (kW) ................. 20.9 (15.6)
Rated Engine Speed, rpm ................. 2800
Maximum Torque, Nm (lb-ft) ................. 60.2 (44.1)
Torque Speed, rpm ................. 2100
Idle Speed, rpm ................. 1000-2900
Compression Ratio ................. 24:1
Firing Order ................. 1-2-3
Combustion Chamber ................. Spherical type (E-TVCS)
Fuel System ................. Indirect injection
Fuel System Control ................. Mechanical
Lubricating System ................. Forced lubrication by gear pump
Cooling System ................. Liquid-cooled
Air Cleaner Type ................. Dry element
Fuel Tank Capacity, gal (L) ................. 6.9 (26.0)
Oil Capacity, qts (L) ................. 3.3 (3.1)
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) ................. 17.0 (12.7)
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)
Maximum Forward Speed (Low), mph (kph) ................. 3.5 (5.6)
Maximum Forward Speed (Mid), mph (kph) ................. 5.8 (9.3)
Maximum Forward Speed (High), mph (kph) ................. 11.7 (18.9)
Maximum Reverse Speed (Low), mph (kph) ................. 2.8 (4.5)
Maximum Reverse Speed (Mid), mph (kph) ................. 4.6 (7.4)
Maximum Reverse Speed (High), mph (kph) ................. 9.4 (15.1)
| Wheels and Tires |
Wheel Drive System ................. 4WD 4x4
Steering Configuration ................. Front steer
Steering System ................. Hydraulic power steering
Brake Type ................. Wet disc
Front Tire Size (AG) ................. 6.00x12
Rear Tire Size (AG) ................. 9.50x16
Front Tire Size (Turf) ................. 23x8.50-12
Rear Tire Size (Turf) ................. 33x12.50-15
Front Tread, in (mm) ................. 31.5 (800)
Rear Tread, in (mm) ................. 35.5 (900)
| 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) ................. 1055 (480)
| Dimensions and Weight |
Wheelbase, in (mm) ................. 61.5 (1565)
Overall Length, in (mm) ................. 93.9 (2390)
Height (ROPS), in (mm) ................. 83.9 (2130)
Overall Width, in (mm) ................. 45.1 (1145)
Ground Clearance, in (mm) ................. 12 (305)
Turning Radius, in (mm) ................. 83 (2100)
Operating Weight, lbs (kg) ................. 1475 (670)
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