221 - 230 of 408
construction core drill equipment
Selling leads
|
...Core Barrels Bq Nq Nq2 Nq3 Hq Hq3 Hqtt Pq Pq3 Wireline core drilling is a kind of don't need to lift the drill rod, direct gain rock cores drilling ...
2025-03-10 10:34:44
|
|
...Core Barrels Bq Nq Nq2 Nq3 Hq Hq3 Hqtt Pq Pq3 Wireline core drilling is a kind of don't need to lift the drill rod, direct gain rock cores drilling ...
2026-04-24 00:34:33
|
|
...Core Barrels Bq Nq Nq2 Nq3 Hq Hq3 Hqtt Pq Pq3 Wireline core drilling is a kind of don't need to lift the drill rod, direct gain rock cores drilling ...
2026-04-24 00:34:33
|
|
...Core Barrel Assembly for Mineral/Geology Survey Wireline core drilling is a kind of don't need to lift the drill rod, direct gain rock cores ...
2026-04-24 00:34:33
|
|
... cores drilling tool. It includes: core barrels assembly, overshot, drill rods, wireline winch, hoist plug, foot clamp, circular wrenches and other ...
2026-04-24 00:34:33
|
|
... top-drive water well drilling equipment that can be drilled at 75-90° and integrates water drilling and air drilling. It solves the problems of ...
2026-04-24 00:34:33
|
|
...Drilling Depth Borehole DTH Water Well Drilling Rig Machines 1. Brief introduction of JDL-5 mechanical top drive water and air dual purpose ...
2026-04-24 00:34:33
|
|
... 1. This full hydraulic core exploration drilling rig using for prospecting, gold ore, iron ore, coal, lithium ore, rubidium ore, stone ore, etc. 2...
2026-04-24 00:34:33
|
|
...Drilling Machines Drilling Rig 580m 680MDepth Water Well Drilling Rig Machine 1. Brief introduction of JDL-5 mechanical top drive water and air ...
2026-04-24 00:34:33
|
|
...Core Barrels for Geological Drillingg Head Assembly is a high precision and reliable product with high efficiency and low vibration. It is designed ...
2025-03-10 10:34:33
|