351 - 360 of 383
borehole drilling rods 140mm
Selling leads
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... Directional Drilling Hex collar Product Description In the world of horizontal directional drilling, hex collars are handy for keeping the HDD ...
2025-12-14 19:24:01
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...Drill Rig Product Description 1-Technical Parameter Main Specifications T645 Hole Range 76-115 mm Drill Pipe Dia. 45/51mm Drill Pipe Length 3,660mm ...
2026-07-09 00:28:58
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...Drill Rig Product Description 1-Technical Parameter Main Specifications T645 Hole Range 76-115 mm Drill Pipe Dia. 45/51mm Drill Pipe Length 3,660mm ...
2026-07-09 00:28:58
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...Drilling Rigs Description: GL300Y core drill rig is a a portable drill rig with large drive rod, large stroke and oil pressure feeding. The ...
2025-04-22 15:34:54
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... a drilling diameter of 64-89mm, it can easily drill fan-shaped holes on vertical, inclined decks, and parallel holes of 1.5m. The rod storage ...
2024-12-09 23:37:53
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... is named for its three rotating cones equipped with teeth or cutting elements that crush rock formations during drilling operations. Tricone bits ...
2025-08-28 03:52:17
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...drilling rig Product Description Technical Specifications Drill Angle range 0-90° Dimensions(L×W×H) 5900×2100×2800 (mm) Weight(without power unit) ...
2026-07-09 00:28:58
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...- sized tunnels such as underground rods and railways. A three station integrated bolt system is installed on a multi-function drill boom, and ...
2026-07-09 00:28:58
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...Drilling Rig Applications: 1. With hydraulic automatic feeding device, elevated drilling efficiency. 2. The holding mechanism with upper spherical ...
2025-04-22 15:34:28
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.... The rod can be replaced without shutdown. 3. Centralized handles, easy operation, safe and reliable. 4. The drilling machine, pump and diesel ...
2025-12-16 15:53:51
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