141 - 150 of 433
drilling projects dth hammer
Selling leads
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Drill pipes Product Description Drill pipes that are used in applications such as DTH/ DTHR/ DR basically comprise of a steel pipe with a pin at ...
2025-08-25 18:48:38
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... drilling in soil layers and low construction efficiency of rotary drilling rigs for hard rock layers, gravel and pebble layers. Core drilling NQ...
2025-12-16 15:53:50
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... hole and other uses. GL-IIA truck mounted drilling rig can drilling in all kinds formations by mud drilling in soft formation and air DTH hammer ...
2024-12-09 21:25:43
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... pipes, RC hammers and bits, tophammer button bits, coupling, cross bits, drill rods located in Beijing, China. We have rich experience in this ...
2024-12-09 22:56:34
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...DTH Pneumatic Borehole Drilling Rig with Crawler Chassis Description: GL800S crawler-type multi-function water well drilling rig is a new type, ...
2024-12-09 21:25:43
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..., ensuring that the machine can handle tough drilling projects with ease. The hydraulic DTH drilling rig is a versatile machine that can be used ...
2025-12-16 15:53:46
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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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Drill pipes Product Description Drill pipes that are used in applications such as DTH/ DTHR/ DR basically comprise of a steel pipe with a pin at ...
2026-07-07 00:26:12
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...Drill pipes Product Description Drill pipes that are used in applications such as DTH/ DTHR/ DR basically comprise of a steel pipe with a pin at ...
2025-09-18 12:34:44
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Drill pipes Product Description Drill pipes that are used in applications such as DTH/ DTHR/ DR basically comprise of a steel pipe with a pin at ...
2026-07-07 00:26:12
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