| HANDHELD ROCK DRILL | |
| MODEL | Y018 |
| HEAVY | 18 KG |
| LONG | 550 MM |
| CYLINDER | 58 MM |
| STROKE | 45 MM |
| GAS HOSE SIZE | 19 MM |
| WATER HOSE SIZE | 8 MM |
| EYE DRILL | 22 X 108 |
| HOLE DIAMETER | ɸ30-ɸ42 MM |
| WORKING PRESSURE | 0.35-0.63 Mpa |
| AIR CONSUMPTION | ≤22.5 L/sec |
| COLLISION ENERGY | ≥24.5 J |
| FREQUENCY | ≥20 HZ |
| MAXIMUM DIAMETER | 5 m |
| DIMENSIONS | 580 X 280 X 180 MM |
