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250mm reverse circulation drilling rig machine

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Manufacturer of Wire line DF-Y-4 Core Sample Drilling Rigs with NQ/BQ/PQ Drilling Tools Product Description I. General DF-Y-4 Rock Core Drilling Rig can be driven by Deutz F4L 912 ...
Henan, china
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XY-1000 Spindle Type Core Drilling Rig Machine XY-1000 spindle type of core drilling machine is brand new products which is developed and designed newly based on current thousand ...
Chongqing, china
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JCDRILL Reverse Circulation Bits / RC Reverse Circulation Hammers Drilling Bits JCDRILL DTH Drill Bits Description HRC series reverse circulation DTH Hammer is the latest developed ...
Beijing, china
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truck-mounted mud reverse circulation engineering drilling rig In the pumping reverse circulation drilling, the circulation medium is maintained by the vacuum degree of the pump. ...
Shandong, china
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Mining Drill Rod T45 Extension Drill Rods Rock Drilling Rig Machine Tools Description: Our drifting and extension drill rods are for in drifting, tunneling, long-hole drilling, ...
Beijing, china
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Diamond Core Drill Rig Geological Exploration Equipment Hydraulic Core Drilling Machine Mechanical top-drive drilling rig is a machine that mixes mud drilling rig and air drilling ...
Zhejiang, china
Verified
150 Meters Lightweight Geological Drilling Rig Machine XY-1A Engineering Drilling Rig Machine Introduction Small drill rig widely used in drilling family wells, drilling industry ...
Hebei, china
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Manufacturer of DFC-350A Truck-mounted Water Well Drilling Rigs for Sale Brief Details Brief Details of Water Well Drilling Rig: 1. Model No.: DFC-350A 2. Max. Drilling Depth: 350m ...
Henan, china
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truck-mounted mud reverse circulation engineering drilling rig In the pumping reverse circulation drilling, the circulation medium is maintained by the vacuum degree of the pump. ...
Shandong, china
Verified
Geological Core Drilling Rig Exploration 350m Depth Hydraulic Mining Core Drill Machine Feature 1.Mechanical top-drive drilling rig is a machine that mixes mud drilling rig and air ...
Zhejiang, china
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Construction Engineering Small Borehole XY-1A Geological Drilling Rig Machine XY-1A Geological Drilling Rig Machine Introduction The diesel engine is 1105, 18 HP , the sliding ...
Hebei, china
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Manufacturer of DFC-350A Truck-mounted Water Well Drilling Rigs for Sale Brief Details Brief Details of Water Well Drilling Rig: 1. Model No.: DFC-350A 2. Max. Drilling Depth: 350m 3. Borehole Diameter: 500~1500mm 4. ...
Henan, china
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Portable Core Drilling Machine Hydraulic Borehole Exploration Geotechnical Drilling Rig Feature 1.Mechanical top-drive drilling rig is a machine that mixes mud drilling rig and air ...
Zhejiang, china
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GK 200 Fast Speed 220v Soil Sample Collecting Engineering Drill Rig ,Geological Drilling Rig Machine GK 200 Geological Drilling Rig Machine Introduction Gk200 drilling rig is ...
Hebei, china
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Manufacturer of DFQ-100 Pneumatic Drilling Machine with Crawler for Sale Brief Details Brief Details of Water Well Drilling Rig: 1. Model No.: DFQ-100 2. Max. Drilling Depth:100m 3. Drilling Rod Diameter:Φ60,Φ63.5 4. ...
Henan, china
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Mining Core Drill Rig Geological Drilling Equipment Hydraulic Core Sample Drilling Rig Mechanical top-drive drilling rig is a machine that mixes mud drilling rig and air drilling ...
Zhejiang, china
Verified
Vertical Core Sample Collecting GK 200 Geological Drilling Rig Machine GK 200 Geological Drilling Rig Machine Introduction Gk200 drilling rig is widely used and hydraulic feeding , ...
Hebei, china
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DFQ-200C truck mounted 200m DTH water well drilling rig for sale Brief Introduce 1. water well drilling, 2. geothermal air-conditioning project and other boreholes, 3. especially ...
Henan, china
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Exploration Core Drilling Rig Geotechnical Drill Rig Hydraulic Core Drilling Equipment Feature: 1.Mechanical top-drive drilling rig is a machine that mixes mud drilling rig and air ...
Zhejiang, china
Verified
DF-Y-42 trailer mounted geological core drill rig DF-Y-42 is widely applied in the field of geology, metallurgy, coal mine, hydrological and engineering drilling. It can also be used in the fields of superficial-zone ...
Henan, china
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