In water well drilling rig operations, proper parameter control
boosts soft soil efficiency. For clay and loam, keep rotation slow and steady—30-50 rpm.
This avoids overheating bits and cuttings sticking from high-speed rotation. Manage parameters like this:
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Adjust drilling pressure gradually. Start low; increase after forming stable hole sections.
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Watch torque changes closely. Sudden increases signal clogging—lift to clean bits promptly.
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Maintain uniform feeding speed. Avoid uneven speeds that make hole walls rough.
With precise controls and right tools, water well drilling rigs drill soft soils safely and efficiently.
Bangxin drilling rig