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carbide rock drill bits
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... that offer high penetration rates, reliability, and excellent fuel economy.It is a high efficiency and multi-functional down the hole water well ...
2026-07-03 00:07:02
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...Drilling Rig ST 350 Steel Crawler Mounted Drilling Rig Descrption It is equipped with powerful hydraulic rock drills that offer high penetration ...
2026-07-03 00:07:02
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...Drilling Machine ST 30 Portable Water Well Drilling Rig Product Description Drilling Rig Machine is applicable to small and medium-sized mines and ...
2026-07-03 00:07:02
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...*1200mm*1200mm. The rig is mounted on a crawler, which allows for easy movement and positioning on a variety of terrains and surfaces. The rig is ...
2026-07-03 00:07:03
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...Drill Rig With 150 m Depth For The Well Quick know Professional Water Well Drill Rig / Rock Core Drilling Machine New Condition The drill rigs use ...
2026-07-03 00:07:02
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... (2T) and high transmission torque. 2. Parameters Drilling Rig Drilling diameter(mm) 75,91,110,130,150,300 Drilling depth (m) 200,150,100,70,50,30 ...
2026-07-03 00:07:04
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...Drilling Depth Borehole Blasting Equipment ST 350 Water Well Drilling Machine Introduction ST 350 Pneumatic Drilling Rig Machine is is equipped ...
2026-07-03 00:07:02
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... ST 350 Pneumatic Drilling Rig Machine is is equipped with powerful hydraulic rock drills .It can be widely used in many fields such as resource ...
2026-07-03 00:07:02
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... portable drill machine.It is suitable for drilling water well,geological survey,geological core drilling,small grouting holes,blasting holes of ...
2026-07-03 00:07:02
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...Rock Core Water Well Drilling Rig Machine Portable GK 200 water well drilling rig machine Information: GK200 drilling rig is mainly used for ...
2026-07-03 00:07:02
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