Down hole drill
XQZ229
XQZ229 is a surface down-the-hole drill rig for Ф152-Ф229 mm diameter holes up to 30 m deep, rated at 450 kW, with the Volvo TAD1643VE engine. XQZ229 surface down-the-hole drill rig is a large-sized integrated down-the-hole drilling machine mainly developed for open-pit 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.
Parameters
| Item | Unit | Value |
|---|---|---|
| Drilling diameter | mm | Ф152-Ф229 |
| Max. hole depth | m | 30 |
| Rated power | kW | 450 |
| Engine | — | Volvo TAD1643VE |
| Emission standard | — | EU III |
| Air volume | m³/h | 33 |
| Air compressor | — | Atlas Copco |
| Rotary torque | N·m | 6600 |
| Rotary speed | rpm | 60 |
| Weight | kg | 28000 |
| Transport dimensions | mm | 12150×2900×3600 |
