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China, Chinese Fctory Direct Full Hydraulic Tunnel Drilling Rig Crawler Creeper Grouting Reinforcement Drilling Rig Water Exploration Drilling Rig for Coal Mines1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Mine Drilling RigTunnel Drilling RigMining Drill Machine
Shandong China Coal Industrial & Mining Supplies Group Co., Ltd.
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Product Description Hot Sales Product DescriptionZDY-660 Mining Full Hydraulic Tunnel Drilling Rig Machine IntroductionZDY-660 mining full hydraulic tunnel drilling rig is suitable for the soft coal seam, roadway or drilling scene with rock solidity coefficient f≤1.5. The coal mine under the coal seam with a diameter greater than 7m2 and a height greater than 2.8m is drilled into the soft coal seam gas drainage (row). It is an ideal equipment for drilling gas drainage (discharge) in soft coal seams under coal mines, solving the problems of abnormal drilling caused by collapse, stuck, and drill, and low porosity. ZDY-660 mining full hydraulic tunnel drilling rig is mainly used for drilling underground coal mine gas drainage (row), grouting fire hole, coal seam water injection hole, anti-burst pressure relief hole, geological exploration hole and other engineering holes. It is especially suitable for horizontal drilling of ±30° in coal mines and is suitable for ±90°ZMWM21Model example: ZDY-660 type hydraulic tunnel rig for coal mine:Z represents a drilling rig;D represents the power head type;Y indicates that it is driven by hydraulic pressure;660 indicates that the maximum output torque is 660 N·m.Product ParametersParameter of ZDY-660 Mining Full Hydraulic Tunnel Drilling Rig MachineItemunitZDY660ZDY1250SZDY1900SZDY3200SZDY4000SRated torqueN.m6601250N.m1900N.m3200N.m4000N.mDrilling depthm150/100300/200/100M300/200/100M300/200/100M350/200/100Drill pipe diametermm42/5042/50/63.563.5/7363.5/7363.5/73Drilling angle°±90°0~±90°0~±90°0~±90°0~±90°Rated Rotating speedr/min50-30050-250r/min50~270r/min50~210r/min50~280r/minPushing abilityKN2736KN77KN77KN100KNPulling abilityKN4052KN112KN112KN150KNPush/Pull strokemm650600600800800Min. working heightmm10001000100010001100Max. working heightmm21002100210021002100PowerKW1522KW37KW37KW|45KW55KWWhole machinery weightkg1100kg1350kg2100kg2200KG2500kgDrill machine weightkg600kg800kg1250kg1200KG1500kgDetailed PhotosPhoto of ZDY-660 Mining Full Hydraulic Tunnel Drilling Rig MachineCertificationsCompany ProfileExhibition
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