The Kubota B6100 is a 2WD (B6100E) or 4WD (B6100DT) sub-compact utility tractor from the B-series. This tractor was manufactured by the Kubota in Japan from 1978 to 1984. The Kubota B6100 is equipped with a 0.7 L three-cylinder diesel engine and gear shift transmission with dry single plate type clutch (6 forward and 2 reverse gears).
The Kubota B6100 utility tractor used the D650-A engine. It is a 0.7 L, 675 cm2, (41.2 cu·in) three-cylinder natural aspirated diesel engine with 64.0 mm (2.52 in) of the cylinder bore and 70.0 mm (2.76 in) of the piston stroke. This engine produced 14 PS (10.3 kW; 13.8 HP) at 2,800 rpm of gross horsepower.
The Kubota B6100 is equipped with ball screw type steering, internal-expanding type brakes (right and left independent with an interlock device), open operator station with two-post ROPS (Rollover protection structure) and 13.0 liters (3.4 US gal.; 2.9 Imp. gal) fuel tank.
Kubota B6100 Specifications
| General Specifications | |
| Model | Kubota B6100 |
| Length | 1,690 mm (66.5 in) |
| Width |
B6100E: 930 mm (36.6 in) B6100DT: 975 mm (38.4 in) |
| Height |
B6100E: 1,145 mm (45.1 in) B6100DT: 1,135 mm (44.7 in) |
| Wheel base |
B6100E: 1,240 mm (48.8 in) B6100DT: 1,135 mm (49.2 in) |
| Weight |
B6100E: 440 kg (970 lbs) B6100DT: 470 kg (1,040 lbs) |
| Fuel tank capacity | 13.0 liters (3.4 US gal.; 2.9 Imp. gal) |
| Battery | 12V 45Ah |
| Cabin type | Open operator station with two-post ROPS |
| Engine | |
| Engine model | D650-A |
| Engine type | Four-stroke, liquid-cooled, inline |
| Cylinders | 3 |
| Fuel type | Diesel |
| Displacement | 0.7 L, 675 cm2, (41.2 cu·in) |
| Bore and stroke | 64.0 mm X 70.0 mm (2.52 in X 2.76 in) |
| Horsepower | 14 PS (10.3 kW; 13.8 HP) at 2,800 rpm |
| Starter | Electric |
| Oil capacity: | 3.9 L (4.12 US. qt, 3.43 Imp. qt.) |
| Coolant capacity: | 4.6 L (4.86 US. qt, 4.05 Imp. qt.) |
| Transmission and chassis | |
| Chassis |
B6100E: 4×2 2WD B6100DT: 4×4 MFWD 4WD |
| Steering type | Ball screw type |
| Brakes | Internal-expanding type, right and left independent with interlock device |
| Differential |
B6100E: Bevel gear type (only for rear wheels) B6100DT: Bevel gear type (both for front and rear wheels) |
| Transmission model | – |
| Transmission type | Gear shift with dry single plate type clutch |
| Gears | 6 forward and 2 reverse |
| Speed | Forward: 13.8 kmh (8.6 mph) Reverse: 6.95 (4.3 mph) |
| Transmission oil capacity | 11.5 L (12.15 US. qt, 10.12 Imp. qt.) |
| Tires | |
| Front tires |
B6100E: Ag: 4.00-9, 6.90-6; Lawn/turf: 20×8.00-10, 20.5×8.00-10 B6100DT: Ag: 6-12; Lawn/turf: 20.5×8.00-10 |
| Rear tires |
B6100E: Ag: 7.00-16; Lawn/turf: 29-12.00-15, 27×8.50-15 B6100DT: Ag: 7.00-16; Lawn/turf: 27×8.50-15 |
| Three-Point Hitch | |
| Caterogy | I |
| Control type | – |
| Lift capacity | 180 kg (397 lbs) |
| PTO (Power take-off shaft) | |
| Front PTO type | – |
| Front PTO spped | 2,800 rpm |
| Rear PTO type | Transmission |
| Rear PTO spped | 540/750/1,000 rpm |