| Home / Farm Tractors / Kubota Farm Tractors / Kubota B2301 |
Kubota B2301HSD Specifications
The Kubota B2301HSD compact utility tractor from B-01 Series was manufactured between 2018 and 2025. The Kubota B2301 tractor is powered by Kubota D1005-E4-D32 4-cycle vertical 3-cylinder indirect injection naturally aspirated liquid-cooled diesel engine. A 61.1 cubic inches (1 L) engine has a cylinder bore of 2.99" (76 mm), piston stroke of 2.90" (73.6 mm), and rated power of 22 Hp (16.4 kW).
This model is fitted with a 3-range hydrostatic transmission with infinite forward and reverse gears. The Kubota B2301HSD is equipped with a hydraulic power steering, independent PTO type, wet disc brakes, 6.00x12 (AG) or 22x8.50-12 (Turf) front tyres, and 9.50x16 (AG) or 31x15.5-15 (Turf) rear tyres. The operating weight is 1565 lbs (710 kg). Compatible attachments for the tractor: 54" or 60" mid-mount 3-blade mower deck, Kubota LA434 front-end loader, Kubota LA435 front-end loader, and Kubota BH70 backhoe.
| Engine Specs |
Engine Model ................. Kubota D1005-E4-D32
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) ................. 22.0 (16.4)
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
Emissions Level ................. Tier 4
Fuel Tank Capacity, gal (L) ................. 6.1 (23.0)
Oil Capacity, qts (L) ................. 3.3 (3.1)
Coolant Capacity, qts (L) ................. 4.0 (3.8)
Electrical System Rating, Volts ................. 12
Charging System ................. Alternator
| Power Take-Off |
PTO Operational Type ................. Independent
PTO Power, hp (kW) ................. 17.5 (13.0)
Rear PTO Speed, rpm ................. 540
Rear PTO/Engine Speed, rpm ................. 540/2768
Mid PTO Speed, rpm ................. 2500
Mid PTO/Engine Speed, rpm ................. 2500/2753
| 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) ................. 5.5 (8.8)
Maximum Forward Speed (High), mph (kph) ................. 11.8 (19.1)
Maximum Reverse Speed (Low), mph (kph) ................. 2.6 (4.2)
Maximum Reverse Speed (Mid), mph (kph) ................. 4.1 (6.6)
Maximum Reverse Speed (High), mph (kph) ................. 8.9 (14.3)
| 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) ................. 22x8.50-12
Rear Tire Size (Turf) ................. 31x15.5-15
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) ................. 8.3 (31.4)
Three-Point Hitch Category ................. 1
Draft Sensing or Lift Control ................. Position control
Lift Capacity at lift pin, lbs (kg) ................. 1810 (820)
Lift Capacity at 24" (0.6m) behind pin, lbs (kg) ................. 1410 (640)
| Dimensions and Weight |
Wheelbase, in (mm) ................. 61.4 (1560)
Overall Length, in (mm) ................. 93.7 (2380)
Height (ROPS), in (mm) ................. 83.9 (2130)
Overall Width, in (mm) ................. 45.3 (1150)
Ground Clearance, in (mm) ................. 12 (305)
Turning Radius, in (mm) ................. 83 (2100)
Operating Weight, lbs (kg) ................. 1565 (710)
____________________________________________________________________________________
| Farm Tractors Technical Specifications |