741 - 750 of 1280
fast drilling speed rig
Selling leads
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... and hydropower, tunnel, well, industrial and civil construction; 2. Exploration: Coal mining exploration, Ore exploration; 3. Water well: Small ...
2026-06-30 00:01:41
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... teeth with high hardness and wear resistance. The handle is made of high quality 45 steel, which is strong and durable Use. Free tongs are also ...
2026-06-30 00:01:41
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... wells 2. Water supply for your house yard, gardens and farms; 3. Unique design and simple drilling structure; 4. Easy to transport and can learn ...
2026-06-30 00:01:39
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...Drill Rigs Product Description: 1.Construction drilling of the projects e.g. prospection, geotechnical investigation, railway, road, port, bridge, ...
2026-06-30 00:01:39
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..., water well and foundation hole drilling, it can also be used in mineral exploration with diamond bit or tungsten-carbide tipped bit. Thie ...
2026-06-30 00:01:38
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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 ...
2026-06-30 00:01:39
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...Drilling Machine GY-200 Soil Test Drilling Machine This is is a kind of portable and multi-purpose engineering drilling rig, which is suitable for ...
2026-06-30 00:01:39
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...Drilling Portable Water Well Drilling Rig Product Introduction It is adopted with hydraulic pressure feeding structure, it can proceed attacking ...
2026-06-30 00:01:38
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...Drilling Rig For Civil Construction GY 200 Geological Drilling Rig Introduction: GY-200 's drilling depth is 300 meters ,hole diameter is 300 ...
2026-06-30 00:01:39
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...Drilling Exploration Geological Machine 200 Meters Trailer Mounted Drilling Rigs Description 1.Construction drilling of the projects e.g. ...
2026-06-30 00:01:39
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