The Kubota Z122R is a 2WD zero-turn mower from the Z series. This tractor has been manufactured by Kubota since 2015. The Kubota Z122R is equipped with a 0.7 L V-twin gasoline engine and hydrostatic transmission with infinite forward and reverse gears.
The Kubota Z122R zero-turn mower used the Kawasaki FR-series engine. It is a 0.7 L, 726 cm2, (44.3 cu·in) V-twin natural aspirated gasoline engine with 78.0 mm (3.07 in) of the cylinder bore and 76.0 mm (2.99 in) of the piston stroke. This engine produced 21.8 PS (16.0 kW; 21.5 HP) of maximum output power.
The Kubota Z122R is equipped with 2-hand levers (hydraulically damped) steering, open operator station with two-post ROPS, 12.2 liters (3.2 US gal.; 2.7 Imp. gal) fuel tank, and mid-mount Kubota RCK42P-122Z 42 inches (1,060 mm) mower deck with 2-blades.
Kubota Z122R Specifications
| General Specifications | |
| Model | Kubota Z122R |
| Length | 1,890 mm (74.4 in) |
| Width | 1,075 mm (42.3 in) |
| Height | 1,650 mm (65 in) |
| Wheel base | 1,235 mm (48.6 in) |
| Weight | 280 kg (617 lbs) |
| Fuel tank capacity | 12.2 liters (3.2 US gal.; 2.7 Imp. gal) |
| Battery | 12V, CCA: 300A |
| Cabin type | Open operator station with two-post ROPS |
| Engine | |
| Engine model | Kawasaki FR-series |
| Engine type | Four-stroke, air-cooled, V-twin |
| Cylinders | 2 |
| Fuel type | Gasoline |
| Displacement | 0.7 L, 726 cm2, (44.3 cu·in) |
| Bore and stroke | 78.0 mm X 76.0 mm (3.07 in X 2.99 in) |
| Horsepower | 21.8 PS (16.0 kW; 21.5 HP) |
| Starter | Electric |
| Oil type | SAE 10W-30; API: SJ or higher |
| Oil capacity: | 2.2 L (2.3 US. qt, 1.9 Imp. qt.) |
| Spark plug | NGK BPR4ES |
| Transmission and chassis | |
| Chassis | 4×2 2WD |
| Steering type | 2-Hand levers (hydraulically damped) |
| Brakes | – |
| Transmission model | ZT2200 |
| Transmission type | Hydrostatic |
| Gears | Infinite forward and reverse |
| Speed | Forward: 10.5 kmh (6.5 mph) Reverse: 6.5 (4 mph) |
| Transmission oil capacity | 1.5 L (0.4 US. gal, 0.3 Imp. gal.) |
| Tires | |
| Front tires | Lawn/turf: 11×4-5 |
| Rear tires | Lawn/turf: 18×7.5-14 |
| PTO (Power take-off shaft) | |
| Middle PTO type | Independent with electric dry disc clutch |
| Middle PTO speed | – |