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Diamond PCD Round Shank Bit Coal Drilling Bits/Pick Cutters
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Air Compressor Hammer Rock Drill Yt29A Air Leg Rock Drill
0.4-0.63Impact energy(J)≥65≥64≥75.5≥70≥78Impact frequency(Hz)≥31≥36.5≥36.7≥37≥37Air consumption(L/S)≤67≤55≤83.3≤81≤88Hose size(mm)2525252525Rork drill hose diameter(mm)34-4234-4234-4234-4234-42Rock drill hose depth(m)55555Shank size(mm)22x10822x10822x1082
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Hf385y 130-400mm Pile Driving Post Anchor Ground Screw Driver 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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Column Mounted Hydraulic Rotary Drilling Rig
Basic Info. Model NO. 180 B
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Mini Soil Investigation Core Drilling Rig
Mud pump of HZ-130YY model drilling rigTypeHorizontal single urn twin-actionDisplacement95/77L/minDiesle engines1115or22HPElectric motorY160M-4 11kw 1440r/minMaximum pressure1.2MpaWork pressure0.7MpaWater inlet caliber30mmWater to exit caliber25mmTriangle conveyer beltB1575mmDetailed ImagesJining He
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Hammer Hyraulic Track Drilling Rig Machine with Air Compressor for Construction Rotary Drilling
Basic Info. Model NO. CTQ-D100YA2-2F
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Mining Exploration Diamond Core Drilling Rig Machine
Basic Info. Model NO. WD-50M
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Hf130y 20-120m Auger Piling Drill Rig for Photovoltaic PV System
Airpressure0.7-1.6Mpa(medium)1.6-2.46Mpa(high)Pipediameter76mm/89mmForrockF=6-20Borediameter(screw)Max400mmBoredepth0-30mScrewpipediameter130-400mmOncepromotion2000mmSkidpitch100degreeSwingingangleofskidLeftandrighttotal40degreeRotationspeed0-70r/minHostpower56KWClimbability35degreeDimension(L*W*H)4
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Crawler Mini Pneumatic Drilling Machine Price Low
ModelHW-S30Drilling depth30mDrilling methodpneumatic hammer drillingScrewdrillingand mud drilling(alternative)Drillingdiameterpneumatic hammerdrillingrock70-90mm,soil75-95mm75-90mmdrillrod(Dia*Length)pneumatic hammerdrillingΦ 60×1500mmPowerheadTorque800-900N.mDrillingspeed0-135 r/minDrilli