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Hf158y Tunneling Machine Separated Borehole DTH Pneumatic Drilling Rig
Overview Product DescriptionHF158Y high air pressure crawler open-air DTH Drill Rig has the advantages of low energy consumption, high efficiency, convenient field performance and transportation, the machine actions are realized by hydraulic system, only DTH hammer uses wind, so i
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Hole Depth 20m Diesel Crawler Type Pneumatic Blast Hole Rock Drilling Machine with Air Compressor
Product DescriptionHQZ452 Integrated DTH Surface drill rig with singlepower pack (only one diesel engine) to drive bothscrew air compressor and hydraulic system, compared with separated drill rigs, the fuel consumption reduced by 35% and maintenance cost down by 50%..Details ImagesCentralized consol
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Hf220y Mud Pump/Air Compressor Crawler Water Well Drilling Rigs
Bore diameter(mm)115-350Bore depth(m)220Walk speed(km/h)0-2.5For rock(F)6-20Air pressure(Mpa)1.05-3.0Air consumption(m³/min)16-30Once promotion(mm)3000Skid max angle(°)90Maximum height from the ground(mm)320Rotation Speed(r/min)0-100Rotation torque(NM)4000Lifting power(T)8Climb ability(°
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Hfcr-8 Full Hydraulic Crawler Type Rock Core Drilling Rig
Power UnitPower276 kW (370HP) at 2100 r/minDrilling CapacityNQ3050mHQ2400 mPQ1700 mDrill HeadRPM of SpindleThree Shifts/ Stepless ChangeThree 0-1250 RPMMax. Torque of Spindle7300 N·m at 170 rpm1300 N·m at 1250 rpmSpindle Diameter121 mm(4.76 inch)Max. Lifting capacity of Spindle295 knMa
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Hfj300c 105-325mm Hammer Rotary Drill Machine Water Well Drilling Rigs
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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Hf510t Hydraulic System Portable Water Well Drilling Rig
Basic Info. Model NO. HF510T
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Hf80 High Efficiency Small Portable Water Well Drilling Rig
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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Portable Hf80 Mini Water Well Drilling Rig for Factory Piling
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.
