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Horizontal Core-Drilling Machine Automatic Zhongyuan
ZY-75HD-A AUTOMATICHORIZONTALCORING DRILLMODELUNITZY-75HD-A1ZY-75HD-A2DIAMETER OF DRILL HOLE(MM)Φ75Φ75MAX.DEPTH OF DRILL HOLE(M)3030SPEED OF DRILLING(M/H)3-53-5MIN.WATER-SUPPLY PRESSURE(Mpa)0.10.1SINGLE FEEDING DISTANCE(M)1.51.5POWER FEEDING DEVICEStepless SpeedControlled By2 InvertersSteple
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Hfj18 Multifunctional Hydraulic 3.44m Tunneling Jumbo Drilling Rig
Overview Product DescriptionProduct ParametersCompany ProfileFAQ1. Are you a trading company or a manufacturer?We are a professional manufacturer. Our factory mainly produces water well drilling rigs, core drilling rigs, down-the-hole drilling rigs, pile drivers, etc. The products
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Zqjc-360/8.0 Pneumatic Bracket Rock Rotary Drilling Machine/Rigs
Overview Product DescriptionProduct ParametersCertificationsPackaging & ShippingCompany ProfileExhibition photosFAQQ:How about your price?A:If you need a large amount,we can apply a favorable pirce for you.Q:How about the delivery time.A:Normally the delivery time is 30 days.Q
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Hot Sale High Quality DTH Drilling Rig with Compressor DTH Hammer
Overview Product DescriptionProduct ParametersWorking SiteCompany ProfileFAQ1. Are you a trading company or a manufacturer?We are a professional manufacturer. Our factory mainly produces water well drilling rigs, core drilling rigs, down-the-hole drilling rigs, pile drivers, etc.
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China Sell Good Quality 30m Separated DTH Surface Drill Rig Use for Mine
Overview Product DescriptionProduct ParametersDetailed PhotosCustomer FeedbackPackaging & ShippingCompany ProfileJining Hengwang Mining Machinery Co., Ltd. which belong to Shandong Hengwang Group Co., Ltd., is located in Shiqiao Industrial Park, Jining City, Shandong Province,
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Surface Mine DTH Down Hole Drill Rigs
Main technical specificationsPowerYuchai YC6J220 162 kWHole Depth20mDrill Pile Sizes60 mmX3000 mmHole Dia80-115mmDTH Hammer3.5"Rotation Torque (Max.)1650N.mRotation Speed0-110 rpmWorking Pressure14.5 barF.A.D12 m3/minTramming Speed (Max.)2/3 km/h Dual SpeedGradient30°Track Frame Oscilation&
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Gl-120y Crawler Down Hole Blast Hole Drilling Rig Prices
Optional parts: Wet-type dust collection, Dry-type dust collection,Cummins diesel engineGL120Y hydraulic Crawler drill Rig powers the moving of the oil hydraulic motor, rotation, propelling and lifting, swing angle location etc. by diesel engine( or electromotor) driving the hydraulic oil pump. It c
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1308/1313 PDC Cutters for High Wear Resistance Drilling Bits
TRA / Soft condition/Gage PDC131313.44±0.03mm13±0.1mmTC /impact/Medium- hard condition/ Nose and shoulder PDC131313.44±0.03mm13±0.1mmTD/Abrasive/Medium- hard condition/ Nose and shoulder PDC131313.44±0.03mm13±0.1mmTH/ Super High Pressure PDC131313.44±
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Integrated Crawler Rotary Underground Fully Hydraulic Tunnel Jumbo Drilling Rig
190Working and delivery
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Crawler Type DTH Drilling Rig for Rock Drilling Work
1Rock HardnessF=6-202Hole Diameter90-152mm3Hole Depth40m4Drilling Rod Diameter60,76,89 mm5Air consumption17-21 m³/min6Max swing of guideLift45° Right45°7Max dump of guide180°8Rotation Speed(Normal and Fast)0-82/0-112rpm9Rotation Torque3300N.mFeeding System10Max. Feed force25 KN11Max