111 - 120 of 215
construction drilling equipment
Selling leads
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..., grouting reinforcement holes, hydropower stations, railway and highway slope large tonnage prestressed anchoring holes or drainage holes ...
2025-06-25 20:22:09
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...Drills 30 - 60 r/min Rotary Speed with air leg Application YT series hand held rock drill, feather small volume, light weight, and low air ...
2024-12-09 18:13:20
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JCDRILL Integral Tapered Drill Rods Tapered drill rod,another name called taper rod, tapered drill steels, This provides a hexagonal chuck section to ...
2024-12-09 18:55:12
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JCDRILL Thread Rock Drill Rods JCDRILL Extension drill rods are made from the same steels as , produced by CNC maching and advanced heat treatment, we ...
2024-12-09 18:56:20
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...machine. It applies to the construction of big tonnage stress anchoring hole for water power station, railway, highway, drainage hole and geologic ...
2024-12-09 19:01:33
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...Drilling Rig The AK-60 construction Anchor Drilling rig provides a high-quality solution for drilling heavy-duty pretension anchor holes at the ...
2024-12-10 00:46:44
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...diverse drilling environments, JC618GF is a compact yet powerful down-the-hole drilling rig tailored for shallow large-diameter hole applications. ...
2025-11-21 17:10:50
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.... Its adaptable drilling rod lengths (2000mm or 3000mm) and hole diameter range of φ90 to 140mm provide versatile solutions for construction, water ...
2025-11-21 17:10:50
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...adaptability, it handles DTH drilling, anchoring, auger boring, rock drilling, exploration, and blasting hole projects with precision and ...
2025-12-24 13:04:22
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...Drill Rods Water Well Drilling / Quarrying 400mm - 6000mm Length JCDRILL Integral Drill Rods Integral Drill Steel is mainly used in small-hole ...
2024-12-09 18:54:54
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