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Small Portable Diesel Crawler Mobile Hydraulic Rotary Mine Rock Core Hammer Trailer Deep Borehole Ground Water Well Drill Machine Drilling Rig

Small Portable Diesel Crawler Mobile Hydraulic Rotary Mine Rock Core Hammer Trailer Deep Borehole Ground Water Well Drill Machine Drilling Rig
 TRSZJ-180Main ParametersTRSZJ-180Weight4.5TAir consumption17-31m³/min Bore diameter140-254mmDrill rod diameterΦ76 Φ89...

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