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Kubota B3300SU Specifications
The Kubota B3300SU 4WD compact utility tractor from B-Series was manufactured between 2010 and 2024. The Kubota B3300SU Special Utility tractor is powered by Kubota V1505-E3-D24H 4-cycle vertical 6-cylinder indirect injection naturally aspirated liquid-cooled diesel engine. A 91.5 cubic inches (1.5 L) engine has a cylinder bore of 3.07" (78 mm), piston stroke of 3.09" (78.4 mm), and rated power of 33 Hp (24.6 kW).
This model is fitted with a 3-range hydrostatic transmission with infinite forward and reverse gears. The open center hydraulic system has a gear pump with a rated capacity of 6.7 gpm (25.3 lpm). The Kubota B3300SU 4x4 tractor is equipped with an integral type power steering system, wet disc brakes, 7.00x12 (Farm) or 25x8.50-14 (Industrial) front tires, and 12.4x16 (Farm) or 15.0x19.5 (Industrial) rear tires. The operating weight is 1785 lbs (810 kg). The tractor is compatible with Kubota LA504 front-end loader and Kubota BH76 backhoe.
| Engine Specs |
Engine Model ................. Kubota V1505-E3-D24H
Engine Type ................. 4-cycle vertical liquid-cooled diesel
Number of Cylinders ................. Four
Displacement, cu.in (L) ................. 91.5 (1.49)
Cylinder Bore, in (mm) ................. 3.07 (78.0)
Piston Stroke, in (mm) ................. 3.09 (78.4)
Rated Engine Power, hp (kW) ................. 33.0 (24.6)
Rated Engine Speed, rpm ................. 2700
Maximum Torque, Nm (lb-ft) ................. 90.1 (67.1)
Torque Speed, rpm ................. 1900
Idle Speed, rpm ................. 1000-2600
Aspiration Type ................. Naturally aspirated
Compression Ratio ................. 22.5:1
Firing Order ................. 1-3-4-2
Fuel System ................. Indirect injection
Fuel System Control ................. Mechanical
Lubricating System ................. Forced lubrication by trochoid pump
Cooling System ................. Liquid-cooled
Oil Filter Type ................. Full flow cartridge, paper element
Air Cleaner Type ................. Dry element
Fuel Tank Capacity, gal (L) ................. 8.1 (31.0)
Oil Capacity, qts (L) ................. 5.7 (5.4)
Coolant Capacity, qts (L) ................. 4.7 (4.5)
Electrical System Rating, Volts ................. 12
Charging System ................. Alternator
| Power Take-Off |
PTO Operational Type ................. Live
PTO Power, hp (kW) ................. 25.0 (18.6)
Rear PTO Speed, rpm ................. 540
Rear PTO/Engine Speed, rpm ................. 540/2600
| Transmission |
Transmission Type ................. Hydrostatic
Number of Forward Gears ................. Infinite (3-range)
Number of Reverse Gears ................. Infinite (3-range)
Oil Capacity, qts (L) ................. 15.2 (14.5)
Maximum Forward Speed (Low), mph (kph) ................. 3.1 (5.0)
Maximum Forward Speed (Mid), mph (kph) ................. 5.6 (9.0)
Maximum Forward Speed (High), mph (kph) ................. 12.1 (19.5)
Maximum Reverse Speed (Low), mph (kph) ................. 2.7 (4.3)
Maximum Reverse Speed (Mid), mph (kph) ................. 4.3 (7.0)
Maximum Reverse Speed (High), mph (kph) ................. 9.6 (15.5)
| Wheels and Tires |
Wheel Drive System ................. 4WD 4x4
Steering Configuration ................. Front steer
Steering System ................. Integral type power steering
Brake Type ................. Wet disc
Front Tire Size (Farm) ................. 7.00x12
Rear Tire Size (Farm) ................. 12.4x16
Front Tire Size (Industrial) ................. 25x8.50-14
Rear Tire Size (Industrial) ................. 15.0x19.5
Front Tread, in (mm) ................. 35.6-36.8 (905-935)
Rear Tread, in (mm) ................. 41.3 (1050)
| Hydraulic System |
Hydraulic System Type ................. Open center
Hydraulic Pump Type ................. Gear
Hydraulic Pump Flow, gpm (Lpm) ................. 6.7 (25.3)
Steering Pump Flow, gpm (Lpm) ................. 3.2 (12.2)
Three-Point Hitch Category ................. 1
Draft Sensing or Lift Control ................. Position control
Lift Capacity at lift pin, lbs (kg) ................. 1785 (810)
Lift Capacity at 24" (0.6m) behind pin, lbs (kg) ................. 1400 (635)
| Dimensions and Weight |
Wheelbase, in (mm) ................. 66.8 (1695)
Overall Length, in (mm) ................. 99.2 (2520)
Overall Height, in (mm) ................. 88.4 (2245)
Overall Width, in (mm) ................. 53.7 (1365)
Ground Clearance, in (mm) ................. 14.6 (370)
Turning Radius, in (mm) ................. 94.5 (2400)
Operating Weight, lbs (kg) ................. 1785 (810)
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| Farm Tractors Technical Specifications |