The Kubota B1181 is a 4WD sub-compact utility tractor from the B1 series. The Kubota B1181 is equipped with a 0.8 L three-cylinder diesel engine and gear transmission with 6 forward and 2 reverse gears.
The Kubota B1181 utility tractor used the Kubota D782 engine. It is a 0.8 L, 778 cm2, (47.5 cu·in) three-cylinder natural aspirated diesel engine with 67.0 mm (2.64 in) of the cylinder bore and 73.6 mm (2.9 in) of the piston stroke. This engine produced 18 PS (13.2 kW; 17.7 HP) at 3,000 rpm of gross horsepower and 14.0 PS (10.3 KW; 13.8 HP) of PTO power.
The Kubota B1181 is equipped with hydrostatic power steering, wet disc type brakes, open operator station with two-post ROPS (rollover protection structure) and 14.0 liters (3.7 US gal.; 3.1 Imp. gal) fuel tank.
Kubota B1181 Specifications
| General Specifications | |
| Model | Kubota B1181 |
| Length | 2,350 mm (92.5 in) |
| Width | 930 mm (36.6 in) |
| Height | 2,210 mm (87 in) |
| Wheel base | 1,270 mm (50 in) |
| Weight | 640 kg (1,410 lbs) |
| Fuel tank capacity | 14.0 liters (3.7 US gal.; 3.1 Imp. gal) |
| Battery | 12V |
| Cabin type | Open operator station with two-post ROPS |
| Engine | |
| Engine model | Kubota D782 |
| Engine type | Four-stroke, liquid-cooled, inline |
| Cylinders | 3 |
| Fuel type | Diesel |
| Displacement | 0.8 L, 778 cm2, (47.5 cu·in) |
| Bore and stroke | 67.0 mm X 73.6 mm (2.64 in X 2.9 in) |
| Horsepower | 18 PS (13.2 kW; 17.7 HP) at 3,000 rpm |
| Starter | Electric |
| Transmission and chassis | |
| Chassis | 4×2 2WD or 4×4 MFWD 4WD |
| Steering type | Hydrostatic power |
| Brakes | Wet disc type |
| Differential lock | Mechanical rear |
| Transmission model | – |
| Transmission type | Gear |
| Gears | 6 forward and 2 reverse |
| Speed | Forward: 19.3 kmh (12 mph) Reverse: (0 mph) |
| Tires | |
| Front tires | Ag: 5-12 |
| Rear tires | Ag: 8-16 |
| Three-Point Hitch | |
| Caterogy | I |
| Control type | – |
| Lift capacity | 540 kg (1,190 lbs) |
| PTO (Power take-off shaft) | |
| Middle PTO type | Optional |
| Middle PTO spped | 2,500 rpm |
| Rear PTO type | – |
| Rear PTO spped | 540/1,000 rpm |