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Product: Full Hydraulic Underground Core Drilling Rig Drilling Depth: 550mDrilling 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.
Product: Full Hydraulic Underground Core Drilling Rig Drilling Depth: 350mDrilling diameter: BQ, NQ, BTW, NTWDrilling method: mud drillingCoring method: wire-line coring systemMotor: 45KWApplication: widely used in mineral exploration to explore for mineral resources such as gold, copper and diamonds, engineering geological exploration, geotechnical investigation, environmental sampling, etc.