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railway portable drilling rig
Selling leads
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Small Concrete Coring Sampling Backpack Drilling Rig Small portable sampling drilling equipment which is mainly suitable for mountain, transportation ...
2025-03-10 10:29:47
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... QYD series drilling rig belongs to the multi-purpose crawler type hydraulic engineering geological exploration rig, which is a rope core drilling ...
2026-04-24 00:34:33
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...Drilling Rig for Engineering Geological Surveys and Rock Core Sampling The XY-2 core drill series is designed for a variety of applications, ...
2026-04-24 00:34:33
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...a mechanical top drive drilling equipment integrating water drilling and air drilling, which solves the difficulty of drilling with air DTH hammer ...
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 For Coal Mine Crawler Hydraulic Core Rig 1. Brief introduction of JDL-280 mechanical top drive core drilling rig JDL-280 drilling rig ...
2025-06-20 15:36:14
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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 belongs to the multi-purpose crawler type hydraulic engineering geological exploration rig, which is a rope core drilling rig using ...
2026-04-24 00:34:33
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...Drilling Rig/Multi Angle Fully Hydraulic Core Drilling Machine/Metal Mine Exploration Sampling Machine 1. Introduction of QYD-1000 fully hydraulic ...
2026-04-24 00:34:33
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...-purpose crawler type hydraulic engineering geological exploration rig, which is a rope core drilling rig using the full hydraulic power head ...
2026-04-24 00:34:33
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