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Spindle Type Core Drilling Rig
Product: Spindle Type Hydraulic Core Drilling RigsDrilling Depth: 200-1400mDrilling diameter: BQ, NQ, HQ, PQ, BTW, NTW, HTWDrilling method: mud drillingCoring method: wire-line coring systemApplication: widely used in mineral exploration to explore for mineral resources such as gold, copper and diamonds, engineering geological exploration, geotechnical investigation, environmental sampling, etc.