11 - 20 of 110
borehole drilling rig
Selling leads
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...Bit The NUMA100 is a large-diameter Down-The-Hole (DTH) drill bit designed for mining borehole drilling applications. Engineered to fit the NUMA ...
2026-06-01 09:58:47
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... of the hammer are from compressed air. When pneumatic motor in working condition, it changes the compressed air into rotary torque transmit to the ...
2024-12-09 19:36:23
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... Rock Drilling Accessory Precision-engineered HC28 R32 female shank adapter designed for top hammer drilling rigs. This 272mm striking bar ...
2026-06-18 07:30:21
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...in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole length. ...
2026-06-28 00:05:49
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... force to the DTH hammer. DTH drill pipes are widely used in mining,water well drilling,geothermal,oil and all kinds of DTH rock drilling,with high ...
2026-06-28 00:05:49
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... power from the rock drill to the drill stems. Generally there are male threaded shank dapters and femal threaded shank adapters. Male shank ...
2026-06-28 00:05:50
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...Drill Bit for Mining, Quarry, Water Well Drilling Rig Product Description The DHD3.5 drill bit is a common DTH hammer drill bit model, widely used ...
2026-06-28 00:05:49
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... T45 T51 Drifting Tunneling Drilling Rig Tools Rock Drill Equipment Parts Shank Adapter For Rock Drill Top hammer rock drill shank adapter ( ...
2026-06-28 00:05:50
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... adapter. Product Name: High Quality and china factory! shank adapter Description: High Quality and china factory! shank adapter drills Shank ...
2026-06-28 00:05:49
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... adapter. Product Name: High Quality and china factory! shank adapter Description: High Quality and china factory! shank adapter drills Shank ...
2026-06-28 00:05:49
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