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Crawler Top Drive Rotary Drilling Rig for Geotechnical Investigation/Mining Diamond Wireline Exploration/Water Well Air Hammer and Mud Pump Drill

Crawler Top Drive Rotary Drilling Rig for Geotechnical Investigation/Mining Diamond Wireline Exploration/Water Well Air Hammer and Mud Pump Drill
 TRSZJ-180Main ParametersTRSZJ-180Weight4.5TAir consumption17-31m³/min Bore diameter140-254mmDrill rod diameterΦ76 Φ89...

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