The R18 features the Kubota D902 engine, a 3-cylinder powerhouse delivering 11.8kw (15.80 hp) of reliable power. Designed for efficiency, low noise, and minimal emissions, it’s perfect for medium excavation tasks while meeting strict environmental standards.
| Model | R18 |
| Engine Brand | Kubota |
| Engine Model | D902 |
| Engine Type | Diesel |
| Number of Cylinders | 3 |
| Rated Power | 11.8 kW / 15.8 hp |
| Operating Weight | 1848 kg |
| Bucket Capacity | 0.045 m³ |
| Travel Speed (Low/High) | 0-1.5 / 0-2.8 km/h |
| Gradeability | 30% |
| Ground Pressure | 30.33 kPa |
| Maximum Digging Force | 12.8 kN |
| Maximum Digging Radius | 3975 mm |
| Maximum Digging Depth | 2420 mm |
| Maximum Digging Height | 3396 mm |
| Maximum Unloading Height | 2182 mm |
| Maximum Deflection Angle | 111° |
| Main Pump Type | Variable piston pump |
| Main Pump Flow | 41.4 L/min |