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Easy Using! ! ! Hfu-3A Hydraulic Core Drilling Rig, Golden Drilling Rig, Diamond Drilling Rig
Overview Product DescriptionProduct ParametersCompany ProfileFAQ1. Are you trading company or manufacturer?We are professional manufacturer, and our factory mainly produce water well drilling rig, core drilling rig, DTH drilling rig, piling rig, etc. Our products have been exporte
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Hf385y 20-120m Automatic Multi-Function Borehole Drill Solar Installation Photovoltaic Drilling Rig
Overview Product DescriptionProduct ParametersPackaging & ShippingWorking 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 r
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Hf300y 350 Meters Water Well Drill Rig for Hard Rock
Bore diameter115-350mmBore depth350mTraveling speed2.5km/hRock hardnessF=6-20Work pressure1.05-3.5MpaAir consumption16-40m3/minFeeding stroke3600mmMax bevel angle90degreeMax ground clearance320mmRotary speed0-100r/minMax rotation torque5700NmMax hoist force12TLifting speed27m/minClimb ability20degre
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Hf300y 350 Meter Hydraulic Drilling Water Well Rig Machine
Bore diameter115-350mmBore depth350mTraveling speed2.5km/hRock hardnessF=6-20Work pressure1.05-3.5MpaAir consumption16-40m3/minFeeding stroke3600mmMax bevel angle90degreeMax ground clearance320mmRotary speed0-100r/minMax rotation torque5700NmMax hoist force12TLifting speed27m/minClimb ability20degre
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Hf300y Rock Core Borehole Water Well Drilling Rig Machine
Bore diameter115-350mmBore depth350mTraveling speed2.5km/hRock hardnessF=6-20Work pressure1.05-3.5MpaAir consumption16-40m3/minFeeding stroke3600mmMax bevel angle90degreeMax ground clearance320mmRotary speed0-100r/minMax rotation torque5700NmMax hoist force12TLifting speed27m/minClimb ability20degre
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CE Certificate Approved Hf Environmental Friendly Hydraulic Blasting Rig for Open-Air
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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Competitive Price 3000n. M Rotary Torque DTH Drilling Rig for Open Use
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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Easy to Operate DTH Drill Rig 110-152mm Drilling Diameter for Mine Blasting
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.