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crawler rotary drilling rig
Selling leads
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...drilling rig, core drilling equipment 1. Applications of XY-200 hydraulic core drilling rig This rig is suitable for geotectonic surveys, ...
2026-04-24 00:34:33
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...-30 hydraulic portable drilling rig is a small and light hydraulic drilling machine fed by oil pressure, mainly used for general survey, geophysica...
2025-03-10 10:29:45
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...er drilling operations. With hydraulic automatic feeding device, elevated drilling efficiency. The holding mechanism with upper spherical jaws is ...
2026-04-24 00:34:33
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... top-drive water well drilling equipment that can be drilled at 75-90° and integrates water drilling and air drilling. It solves the problems of ...
2026-04-24 00:34:33
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...Drilling Rig 1. Brief introductions of YQZ-30 hydraulic portable core drilling rig YQZ-30 hydraulic portable drilling rig is a small and light ...
2026-04-24 00:34:33
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... drilling rig is the first generation vertical axis diamond drilling rig in China. It has advanced design, reasonable layout, compact structure, ...
2026-04-24 00:34:33
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...drilling rig XY-100 hydraulic core drilling rig is widely used for core drilling rig, geological exploration and prospecting, geothermal wells, ...
2025-03-10 10:29:31
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...drilling rig XY-100 hydraulic core drilling rig is widely used for core drilling rig, geological exploration and prospecting, geothermal wells, ...
2025-03-10 10:29:32
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...Drilling Machines Drilling Rig 580m 680MDepth Water Well Drilling Rig Machine 1. Brief introduction of JDL-5 mechanical top drive water and air ...
2026-04-24 00:34:33
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... the rock, so it is called a down-the-hole drilling rig. Widely used in metal mines, hydropower, transportation, building materials, harbors and ...
2026-04-24 00:34:33
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