271 - 280 of 402
railways core drill equipment
Selling leads
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...Core Bit for geological survey Impregnated diamond core bits are advanced drilling tools widely used in the mining and exploration industry to ...
2026-04-24 00:34:33
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... reconnaissance drill. It can proceed attacking and gyrating drilling, and it can load by sliding or towing. The drilling depth is 20-150m. The ...
2026-04-24 00:34:33
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...hydraulic drilling machine fed by oil pressure, mainly used for general survey, geophysical exploration, road and construction drilling, shallow ...
2025-03-10 10:29:44
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... to provide long bit life. 3.PDC cutter can improve the life and shield the risk of complex formation drill not passed. 4.Drilling dynamic ...
2026-04-24 00:34:33
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... wells, installing water air conditioner, solar water heater, piling on site, etc. It is suitable for soil layer and quicksand layer. If there is ...
2026-04-24 00:34:33
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...Drilling, Irrigation System, Agriculture, Energy And Mining Product Introduction: PDC non coring drill bit is mainly used for water injection and ...
2026-04-24 00:34:33
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...Drill Bit For Water Well Geothermal Well Drill Product Introduction: PDC full surface drill bits have very good penetration rate and long service ...
2026-04-24 00:34:33
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... general investigation and exploration, road, railway, port, bridge, water conservancy, tunnel and tall building basic exploration, kinds of hole ...
2026-04-24 00:34:33
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...Drilling Rig Self-propelled Water Well Drilling Rig Vehicle Chassis Water Well Drilling Rig XYC-200 Truck Mounted Mining Drilling Rig: It is widely ...
2026-04-24 00:34:33
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...Drilling Rig 200 Meter Intake Well Drilling Rig 200 Type Car Drill XYC-200 Truck Mounted Mining Drilling Rig: It is widely used in the geological ...
2026-04-24 00:34:33
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