| WK18 | ||||
| Machine size (unit: mm) | (unit: mm) | |||
| Total length/transportation length A | 4325/1655 | |||
| Total width B | 1100 | |||
| Upper width D | 990 | |||
| Total height (cab top) C | 2272 | |||
| Standard track plate width F | 180 | |||
| Gauge G | 920 | |||
| Minimum ground clearance H | 119 | |||
| Tail radius I | 790 | |||
| Track grounding length J | 1050 | |||
| Track length K | 1545 | |||
| Performance parameter | ||||
| Working quality (KG) | 1.68ton | |||
| Bucket capacity M^3 | 0.02 | |||
| Rated power | 10.2KW/2500RPM | |||
| Rotational speed | 12RMP | |||
| Climbing ability | 30 | |||
| Operating range (unit mm) | ||||
| Maximum excavation height a | 2580 | |||
| Maximum unloading height b | 1637 | |||
| Maximum excavation depth c | 2060 | |||
| Maximum excavation distance d | 3160 | |||
| Minimum radius of turn e | 1711 | |||
| Maximum height f at minimum radius of rotation | 2048 | |||
| Main parts and components | ||||
| engine | Kubota D722 | |||
| Main valve | Beifang | |||
