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 |
| Number of Cylinders | 3 |
| Rated Power | 11.8 kW / 15.80 hp |
| Pump Type | Variable displacement piston pump |
| Pump Flow Rate | 41.4 L/min (10.94 GPM) |
| Valve Control | Load-sensing valve |
| Travel Motor | Dual-speed piston motor |
| Swing Motor | Swing with buffer |
| Operating Weight | 1818 kg |
| Maximum Digging Depth | 2420 mm |
| Maximum Digging Radius | 3975 mm |
| Maximum Digging Height | 3396 mm |
| Maximum Unloading Height | 2182 mm |
| Minimum Width | 989 mm |
| Track Length | 3552 mm |
| Tail Design | Zero tail swing |