The Kubota B2311 is a 4WD compact utility tractor from the B2 series. This tractor has been manufactured by the Kubota since 2018. The Kubota B2311 is equipped with a 1.5 L four-cylinder diesel engine and hydrostatic transmission with infinite (3-range) forward and reverse gears.
The Kubota B2311 compact utility tractor used the Kubota D1505 engine. It is a 1.5 L, 1,498 cm2, (91.4 cu·in) four-cylinder natural aspirated diesel engine with 78.0 mm (3.07 in) of the cylinder bore and 78.4 mm (3.09 in) of the piston stroke. This engine produced 31 PS (22.8 kW; 30.6 HP) at 2,500 rpm of gross output power.
The Kubota B2311 is equipped with power steering, multi-plate wet disc brakes, “Bi-speed” turn mechanism, open operator station with two-post ROPS (B2311HDB) or Cab (B2311HDBC) and 27.0 liters (7.1 US gal.; 5.9 Imp. gal) fuel tank.
Following attachments are available for the Kubota B2311 compact utility tractor:
- Mid-mount Kubota: 54 in (1,370 mm) mower deck with 3-blades
- Mid-mount Kubota: 60 in (1,520 mm) mower deck with 3-blades
- Kubota LA424EC loader
Kubota B2311 Specifications
| General Specifications | |
| Model | Kubota B2311 |
| Length |
ROPS: 2,937 mm (115.6 in) Cab: 3,007 mm (118.4 in) |
| Width | 1,365 mm (53.7 in) |
| Height |
ROPS: 2,327 mm (91.6 in) Cab: 2,140 mm (84.3 in) |
| Wheel base | 1,666 mm (65.6 in) |
| Weight |
ROPS: 845 kg (1,863 lbs) Cab: 1,065 kg (2,348 lbs) |
| Fuel tank capacity | 27.0 liters (7.1 US gal.; 5.9 Imp. gal) |
| Battery | 12V |
| Cabin type | Open operator station with two-post ROPS or Cab (option) |
| Engine | |
| Engine model | Kubota D1505 |
| Engine type | Four-stroke, liquid-cooled, inline |
| Cylinders | 4 |
| Fuel type | Diesel |
| Displacement | 1.5 L, 1,498 cm2, (91.4 cu·in) |
| Bore and stroke | 78.0 mm X 78.4 mm (3.07 in X 3.09 in) |
| Horsepower | 31 PS (22.8 kW; 30.6 HP) at 2,500 rpm |
| Starter | Electric |
| Transmission and chassis | |
| Chassis | 4×4 MFWD 4WD |
| Steering type | Power |
| Brakes | Multi plate wet disc |
| Differential lock | Mechanical rear |
| Transmission model | – |
| Transmission type | Hydrostatic |
| Gears | Infinite (3-range) forward and reverse |
| Speed | Forward: 24.5 kmh (15.2 mph) Reverse: 19.6 (12.2 mph) |
| Tires | |
| Front tires |
Ag: 180/85D12 Lawn/turf: 24×8.50-12 |
| Rear tires |
Ag: 12.4-16 Lawn/turf: 13.6-16 |
| Three-Point Hitch | |
| Caterogy | I |
| Control type | Position control |
| Lift capacity (at ends) | 970 kg (2,139 lbs) |
| PTO (Power take-off shaft) | |
| Middle PTO type | Optional |
| Middle PTO spped | 2,500 rpm |
| Rear PTO type | Independent |
| Rear PTO spped | 540 rpm |
| Hydraulic system | |
| Hydraulic type | Open center |
| Pump flow | 8.7 gpm (32.9 lpm) |