Coordination Tips for Water Well Drilling Rigs and DTH Hammers

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The water well drilling rig and DTH hammer work better with these coordination skills:

 

  1. Startup sequence: Turn on the air compressor first. Lower the bit to touch rock after stable pressure. Then start the rotation system.
  2. Drilling rhythm: Lift the bit every 30-50cm drilled. Use airflow to clear bottom cuttings, avoiding repeated crushing.
  3. Parameter linkage: For hard rock, use “high impact + low rotation” (1500 impacts/min, 30 rpm). For soft rock, “low impact + high rotation”.

These tips help the water well drilling rig and hammer team up, boosting overall efficiency.