JKS500F CRAWLER-MOUNTED REVERSE CIRCUL ATION DRILL RIG

Borehole Diameter 115 -350mm Borehole Depth 300m

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Borehole Diameter 140-190mm Borehole Depth 35m

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Borehole Diameter 76-115 mm Borehole Depth 25m

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JK730-2 Crawler Mounted automatic rod exchange DTH Drilling Rig JK730-2 automatic DTH Drilling Rig is hydraulic DTH drill rig. It is equipped with automatic rod changer for rod storage, changing and connecting au...

Borehole Diameter 90-165mm Borehole Depth 18m-21m

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