XQZ152 surface down-the-hole drill rig is a medium-sized integrated down-the-hole drilling machine mainly developed for quarries, cement mines, open-pit mines and other mines, which can complete the drilling of main blasting holes and pre-splitting holes. It has the characteristics of large drilling diameter, high drilling efficiency, wide application range, etc.
| Drilling diameter | Ф90-Ф152mm |
| Max. hole depth | 35m |
| Rated power | 264kW |
| Engine | Cummins QSL8.9-C360 |
| Emission standard | CN III |
| Air volume | 19.5m³/h |
| Air compressor | Atlas Copco |
| Rotary torque | 4100N·m |
| Rotary speed | 108rpm |
| Weight | 22000kg |
| Transport dimensions | 11200×2700×3560mm |
