291 - 300 of 530
30m dth drilling machine
Selling leads
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...drilling and grinding equipment or the bottom hole device at the bottom of the drilling well. It is a steel pipe with threaded tail. -The purpose ...
2024-12-09 22:49:27
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...Drill DTH Hammer Rock Drill Rig Description GL-416 is configured with a powerful dual-motor driven rotary head and its rotary torque can reach 1...
2026-06-23 15:33:24
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...action. This machine drills 800m deep water wells with no problem at all. Usually we recommend customers to choose air drilling. The GL800S 800m ...
2024-12-09 21:25:43
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D345A Separated DTH Surface Rock Drill Rig With 60kw Diesel Engine Hole Range 90-203mm Description D345A Surface drilling rig are used for blast hole ...
2026-06-23 15:33:26
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... and rotation speed are adjustable. The small hoist has a lifting force of 1.5 tons, and a steel wire rope is 60 meters long. It can lift drilling ...
2026-01-12 16:29:48
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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 ...
2026-06-25 13:26:15
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...DTH integrated rock drill rig, the Rock Drill Rig is a powerful and versatile machine designed for various drilling applications. With a maximum ...
2026-06-23 15:33:41
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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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..., rough turning, modulation heat treatment, thread machining, nitriding treatment, friction welding, spraying, and packaging. -In the whole ...
2024-12-09 22:49:27
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... Drilling Rig Surface drill rig is a versatile and powerful machine used in mining, construction, and exploration operations. Mounted on tracks or ...
2026-07-07 00:26:12
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