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geological drilling rig oem
Selling leads
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...Geological Drilling Rig Machine for Highway Construction Servery Product Advantage: Drilling depth 100m, drilling diameter 75-110mm. Automatic oil ...
2026-07-09 00:12:50
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...Drilling Equipment , Diesel Power Core Drilling Rig Product Description The ST-200 core drilling rig is often referred to as a 200-meter core ...
2026-07-09 00:12:50
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...Geological Rock Core Water Well Drilling Rig Machine Portable GK 200 water well drilling rig machine Information: GK200 drilling rig is mainly used ...
2026-07-09 00:12:49
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...test. It applies not only to alloy and diamond core drilling with different calibres but also can be used for geological prospecting works, ...
2026-07-09 00:12:50
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...uses two high-strength cylinders to support.There is a group of hydraulic valves to control supination of drill tower so that it saves time and ...
2026-07-09 00:12:50
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Engineering Geo-prospection in Construction Geological Drilling Rig Machine Practical for Investigation Product Description: ST-150 fully hydraulic ...
2026-07-09 00:12:50
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...upper spherical jaws is used as substitute for chuck. The rod can be replaced without shutdown. 3. Centralized handles, easy operation, safe and ...
2026-07-09 00:12:50
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ST-200 Prospecting Geological Drilling Rig Machine for Sale with Good Price Product Parameter: 1. With hydraulic automatic feed mechanism, improve ...
2026-07-09 00:12:50
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...l and foundation hole drilling, it can also be used in mineral exploration with diamond bit or tungsten-carbide tipped bit. Thie equipment is ...
2026-07-09 00:12:49
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Hot Sale 400m Depth Geological Drilling Rig Machine for Geological Investigation Sample Collection Product Features: 1. Walking device: walking motor ...
2026-07-09 00:12:50
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