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engineering borehole drilling rig
Selling leads
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...Drill Rod 114mm 4 1/2" With 2 7/8reg Thread For Borehole Drilling Description 114mm water well drill rod is made of alloy steel, with joints at ...
2024-12-09 21:25:43
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... 5) Bit face shape: Flat face and drop centre 6) Tungsten carbide (Buttons): Spherical, ballistic and conical. Thread button drill bits are made by ...
2026-07-08 00:38:00
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Product Description: The drill rig adopts full hydraulic driving, travelling with tyre-drawing(with turning device) or crawlers itself(optional). The ...
2025-04-22 15:34:43
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GLKD-3 Full Hydraulic Underground Core Drilling Rig Product Description Technical Specifications Spindle Rotational speed 280-1200r/min Spindle toque ...
2026-01-05 18:46:11
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Integrated DTH Surface Drill Rig Product Description D480A's powerful powerpack makes it successfully applied in the maximum blasthole diameter of ...
2026-06-23 15:33:31
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...Drilling Jumbo Product Description KQTG-150 mining down hole drilling rig is a new type of down holed rilling equipment developed by us based on ...
2024-12-09 23:37:53
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...Drill Rod 89mm O.D 3 1/2inch For Borehole Drilling Description 89mm water well drill rod is made of alloy steel, with joints at both ends, and ...
2024-12-09 21:25:43
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... bits are designed and manufactured according to the standard of oil drilling bit, which are long life, high drilling efficiency and low operation ...
2025-08-28 03:52:52
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... diesel engine or motor power. It has simple operation, convenient, can achieve close range or remote control. Application: Construction drilling, ...
2026-07-08 00:37:59
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...DRILLING RIG Product Description UJ21DH full diesel-powered face drilling rig is suitable for underground mines and construction projects without ...
2026-07-08 00:38:00
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