Because your email mentioned that our drilling rig might be used 70% of the time on water bores and 30% on HQ core drilling and a little auger work. In this way, three kinds of drilling rigs appeared: water well drilling rigs, core drilling rigs, and pile drivers. If you want to satisfy all three functions at the same time. Technology and I have repeatedly confirmed that the HF385Y multi-function rig is suitable for you. <br><br>If what you want is a trailer drilling rig, you can drill water wells, take cores, and you can drive piles, which is difficult to satisfy. Water well drilling rig is HF120W for you. I can re-recommend the machine for the core drilling or pile-driving trailer drilling rig.
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