371 - 380 of 457
rock drill steel
Selling leads
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... stress anchoring hole for water power station, railway, highway, drainage hole and geologic calamity fathering for landslide prevention and rock ...
2024-12-09 19:01:33
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...-track-type rig, which uses the latest foreign gas lift reverse circulation drilling technology, rock dust can be effectively collected through a ...
2026-04-20 00:10:02
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...Drilling rig For Water Well Application TWD100B water well drilling machine The drilling rig adopts two-wheeled trailer type, which makes the ...
2024-12-09 19:24:41
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... mast well drilling rig, mainly applicable to the drilling process of water wells, monitoring wells and geothermal wells, etc. Features are as ...
2024-12-09 19:38:50
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JRC300 Good price hydraulic DTH track mnounted reverse circulation RC drilling rig The type of RC Drilling Rig, for small and medium open-pit mining ...
2026-04-20 20:00:25
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JRC300 Full Hydraulic rc reverse circulation down the hole track mounted drilling rig The reverse circulation rig(rc drilling machine) is a cost...
2026-04-20 20:00:25
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...drilling rig used in water project Application CSD300A is a new, efficient, multifunctional hydraulic truck mounted telescoping mast well drilling ...
2024-12-09 20:15:15
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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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... mud rotary drilling methods, making it adaptable to various geological conditions, including loose gravel, clay, sand, and rock formations. ...
2025-04-08 17:33:56
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... of 55+55+18.5+2.2kW, this multifunctional anchor drill rig stands as a cornerstone in rock anchoring, soil nailing, and foundation reinforcement. ...
2025-06-25 20:22:13
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