531 - 540 of 555
down the hole drill rig
Selling leads
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...powerful hydraulic rock drills that offer high penetration rates, reliability, and excellent fuel economy. ST 350 Pneumatic Borewell Machine ...
2026-06-28 00:11:19
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... geology exploration, survey and exploration for soild ore deposit, blast hole and inspection hole of various concret structures. 2, It can use ...
2026-06-28 00:11:19
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... general investigation and exploration,kinds of hole in concrete structure,road and tall building foundation exploration,river levees,sub grade ...
2026-06-28 00:11:21
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... diameter is from 75mm-300mm.It is suitable for geological survey, geological core drilling, small grouting holes, blasting holes and small water ...
2026-06-28 00:11:18
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...drilling rig suitable for industrial, civil, and geothermal drilling, with advantages such as large drilling diameter, deep drilling, fast drilling...
2026-06-28 00:11:19
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...Drilling Machine450 Meters Depth Water Wells Drilling Rig Overview of ST-450S Pneumatic Drilling Rig ST450S machine can be applied to various ...
2026-06-28 00:11:20
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...hole rig which can be drilling depth max 200M,diamter 75-300mm,with oil pressure feed.Mainly used for geological general investigation and ...
2026-06-28 00:11:18
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... Machine Portable 30kw Power Character of the Hydraulic DTH Borehole Drilling Rig 1. Adopt Low speed high torque hydraulic motor drive rotary ...
2026-06-28 00:11:19
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...pressure and large discharge, it’s adapt to the big diameter and depth hole’s drilling. The main machine equipped with shift device, fore-and-aft ...
2026-06-28 00:11:20
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.... Geological prospecting; Foundation holes of small buildings; Drilling of water wells; Core sample,soil investigation etc Water well drilling rig ...
2026-06-28 00:11:19
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