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surface core drilling machine
Selling leads
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Portable Hydraulic Rock Borehole/Soil Testing Core Drilling Machine (XY-100) Product Features: 1. Advanced capadility and high reliability. 2. ...
2026-04-24 00:34:33
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... with upper spherical jaws is used as substitute for chuck. The rod can be replaced without shutdown. 3. Centralized handles, easy operation, safe ...
2026-04-24 00:34:33
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The rigs adopts full hydraulic drive, the power head rotation is driven by axial piston pump and oblique piston motor, and the mechanical two gears ...
2025-06-20 15:36:18
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... rig, core drilling equipment 1. This drilling rig is a high-speed drilling rig suitable for general survey exploration, geophysical exploration, ...
2026-04-24 00:34:33
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... drilling rig suitable for general survey exploration, geophysical exploration, road and construction exploration and blast hole drilling projects. ...
2026-04-24 00:34:33
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...road and construction exploration and blast hole drilling projects. 2. Drill bits such as alloys, diamonds and composite chips can be selected for ...
2026-04-24 00:34:33
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... rig, core drilling equipment XY-150 Core Drilling Rig The XY-150 Core Drilling Rig is a lightweight, high-speed machine equipped with hydraulic ...
2026-04-24 00:34:33
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...core exploration drilling rig QYD-400 drilling rig belongs to the multi-purpose crawler type hydraulic engineering geological exploration rig, ...
2026-04-24 00:34:33
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... portable drilling machine with oil pressure. This drill rig is suitable for engineering geological survey of railway, hydropower, traffic, bridge, ...
2025-03-10 10:30:30
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... for borehole drilling in geo-construction and geo-technical exploration drilling in projects like civil building, construction of railway, ...
2026-04-24 00:34:33
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