201 - 210 of 432
geological core drilling rig
Selling leads
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... diameter is 70-300mm, and drilling depth is 60-80m. It also can be used in small building piling, like farmhouse or factory and soon. Main ...
2026-04-24 00:34:33
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... diameter is 70-300mm, and drilling depth is 60-80m. It also can be used in small building piling, like farmhouse or factory and soon. Main ...
2026-04-24 00:34:33
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... diameter is 70-300mm, and drilling depth is 60-80m. It also can be used in small building piling, like farmhouse or factory and soon. Main ...
2025-03-10 10:32:03
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...geothermal drilling, farm irrigation, house yard, gardens and water well drilling, drilling diameter is 70-300mm, and drilling depth is 60-80m. It ...
2025-03-10 10:32:01
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Mining Blast Hole DTH Drilling/Mine DTH Drilling Rig High air pressure DTH drill crawler open with a low energy consumption, high efficiency, easy to ...
2025-03-10 10:35:30
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... core drilling parts such as diamond circle wrench, heavy duty pipe wrench and hoisting plug. The diamond distribution is well-proportioned on ...
2025-06-20 15:35:47
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... Surface Mining DTH Drilling Rig Machine 1. With larger displacement single motor,compact size and large rotation torque,the rotary head adjustable ...
2026-04-24 00:34:33
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... and maintain the correct constant diameter of the hole, thus to ensure the adequate clearance for the core barrel and the replacing drill bit. ...
2026-04-24 00:34:33
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Diesel hydraulic drilling machine is widely used in home drilling, factory drilling,taking domestic water, farmland irrigation Wells, installation of ...
2025-03-10 10:30:21
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QYJ-100 portable borehole water well drilling machine is mainly used for geothermal drilling, farm irrigation , house yard, gardens and water well ...
2025-03-10 10:30:22
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