13HP Diamond Concrete Core Drilling Machine Gasoline Core Bore Drilling Machine Concrete Road Drilling Rig Machine Marble Core Road Core Drilling Machine

13HP diamond concrete core drilling machine gasoline core bore drilling machine  concrete road drilling rig machine marble core Road Core Drilling Machine Product Introduction:The machine is gasoline engine,easy to start,reliable operation,easy to operate.Mainly used in concrete,asphalt pavement testing equipment for highway,airport,port,dock,dam,etc.the function of depth is 700mm,mainly in high-grade highway drill concrete and limestone sample,test the strength,bending.13HP diamond concrete core drilling machine gasoline core bore drilling machine  concrete road drilling rig machine marble core Road Core Drilling Machine Technical Parameter:ModelHZ-20 Concrete Road Coring MachineMaximum drilling diameter200mmMaximum drilling depth 700mmOutput speed 800-1200rpmPower13horse power Machine weight140kg Dimension840*1100*1220mm 13HP diamond concrete core drilling machine gasoline core bore drilling machine  concrete road drilling rig machine marble core Road Core Drilling Machine Product features:1.Powered by Japan's original Yamaha or Honda gasoline engine.2.Easy to start and operate with thin diamond rotor.3.Suitable for spike installation,road pile installation,bridge drilling operation,and so on4.Used for pavement core drilling13HP diamond concrete core drilling machine gasoline core bore drilling machine  concrete road drilling rig machine marble core Road Core Drilling Machine Contact us:  /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1