181 - 190 of 218
underground drill rigs
Selling leads
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...,it is a heavy-duty hydraulic core drill rig for deep-hole geological and mineral exploration. Powered by a 176kW Weichai diesel engine, it reaches ...
2026-06-20 00:08:57
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...Rig for Efficient Trenchless Installation in Urban Projects Introduction In the ever-evolving landscape of construction and infrastructure ...
2026-06-20 00:08:57
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... of full hydraulic core drilling machine designed and manufactured by our factory based on years of experience in geological exploration and the ...
2026-06-18 11:32:49
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400T 98000N·M Horizontal Directional Drilling Rig ,2 x 275KW High Power Crawler Main technical features: TYZ-400 type trenchless directional drilling ...
2024-12-09 13:06:26
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550T 120000N·M Horizontal Directional Drilling Rig ,2 x 480KW High Power Crawler Main technical features: TYZ-550 type trenchless directional drilling ...
2024-12-09 13:06:26
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...metal mine, coal field, gas field etc. It can drill holes from vertical to elevation angle through various sorts of formation including soft, hard ...
2024-12-09 13:21:56
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... pressure soil taking ,and make form the complex drilling function with different composition 1. M50 can be used in engineering geological ...
2024-12-09 12:55:57
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XZ680A HDD rig 725KN horizontal drilling drilling machine Maximum spindle torque 31000 Nm 1.Equipped with two-speed power head, the rig run in low ...
2024-12-09 12:12:51
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... tools and to carry the rock debris up to the ground. It is applied to geological core drilling and prospecting drilling with depth less than 3000 ...
2024-12-09 10:29:45
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... drilling with casing Spiral drilling and other functions It can also be applied in reverse circulation drilling and air DTH hammer if being ...
2024-12-09 12:55:57
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