Down-the-hole drilling RIGS for stone mining in quarries
In quarry stone mining, high demands exist for drilling efficiency and cost control. Down-the-hole (DTH) drills become the main equipment in quarries due to their advantages. Quarries need to drill blast holes in rocky mountains for blasting and stone extraction.down the hole drilling rig
DTH drills can adjust drilling parameters according to stone specifications and mining requirements. They quickly drill 100-200mm diameter and 8-12m deep blast holes to meet large-scale blasting needs.
Moreover:
- DTH drills feature low energy consumption and maintenance costs, reducing stone mining expenses.
- Their high-efficiency drilling improves stone extraction efficiency and increases quarry output.
- The adjustable parameters ensure precise hole drilling, supporting efficient and economical quarry operations.down the hole drilling rig