Bangxin drilling rig
Hammer Bits: Solve Gravel for Water Well Drilling Rigs
Water well drilling rigs use down-the-hole hammers for large gravel breakthroughs. water well drilling rig
They crush hard gravel with high-frequency impacts, not just rotation. Ideal for gravel over 10mm.
Hard alloy teeth deliver 300-500 impacts/min via compressed air. Instant force hits tons to break boulders.
Tips for water well drilling rig hammer bits:
- Match impact energy to gravel hardness: 150-200J for medium, 250-300J for extreme.
- Keep air pressure at 0.7-1.2MPa. Ensure air clears cuttings smoothly.
- Check tooth wear regularly. Replace when height loss exceeds 30%.
This boosts efficiency for water well drilling rigs in tough gravel layers.