Kubota B1820

Kubota B1820The Kubota B1820 is a 4WD compact utility tractor from the B20 series. The Kubota B1820 is equipped with a 0.8 L three-cylinder diesel engine and gear shift transmission with dry single-plate type clutch (6 forward and 2 reverse gears). The Kubota B1820 is available in two variants: B1820D with manual steering and B1820DS with power steering.

The Kubota B1820 utility tractor used the Kubota D782-D25 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 2,800 rpm of maximum output power and 14.6 PS (10.7 KW; 14.3 HP) of PTO horsepower.

The Kubota B1820 is equipped with manual steering (B1820DS – power), wet disc type brakes, open operator station with two-post ROPS and 14.0 liters (3.7 US gal.; 3.1 Imp. gal) fuel tank.

Kubota B1820 Specifications

General Specifications
ModelKubota B1820
Length2,360 mm (92.9 in)
Width927 mm (36.5 in)
Height1,255 mm (49.4 in)
Wheel base1,270 mm (50 in)
Weight520 kg (1146.4 lbs)
Fuel tank capacity14.0 liters (3.7 US gal.; 3.1 Imp. gal)
Battery12V CCA: 400A
Cabin typeOpen operator station with two-post ROPS
Engine model B1820D: Kubota D782-D25
B1820DS: Kubota D782-D25P
Engine typeFour-stroke, liquid-cooled, inline
Fuel typeDiesel
Displacement0.8 L, 778 cm2, (47.5 cu·in)
Bore and stroke67.0 mm X 73.6 mm (2.64 in X 2.9 in)
Horsepower18 PS (13.2 kW; 17.7 HP) at 2,800 rpm
Torque45.0 N·m (4.6 kg·m, 33.2 ft·lb)
Oil capacity:2.4 L (2.54 US. qt, 2.11 Imp. qt.)
Coolant capacity:3.4 L (3.59 US. qt, 2.99 Imp. qt.)
Transmission and chassis
Chassis4×4 MFWD 4WD
Steering type B1820D: Manual
B1820DS: Power
BrakesWet disc type
Transmission model
Transmission typeGear shift with dry single plate type clutch
Gears6 forward and 2 reverse
Speed Forward: 17.1 kmh (10.6 mph) Reverse: 7.4 (4.6 mph)
Transmission oil capacity10.5 L (11.1 US. qt, 9.24 Imp. qt.)
Front tiresAg: 5-12
Rear tiresAg: 8-16
Three-Point Hitch
Control typeUp and down type control valve
Lift capacity540 kg (1,190 lbs)
PTO (Power take-off shaft)
Middle PTO type
Middle PTO spped2,500 rpm
Rear PTO type
Rear PTO spped540/1,000 rpm
Hydraulic system
Hydraulic type
Hydraulic capacity10.5 L (11.1 US. qt, 9.24 Imp. qt.)
Pump flow3.72 gpm (14.1 lpm)
Steering flow2.3 gpm (8.7 lpm)
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