D Miningwell Zgyx-430 High Qualit Mining Rig Full Hydraulic Crawler DTH Drilling Rig Factory

    ZGYX-430 seperate DTH Drilling Rig General SpecificationDrilling depth30mDrill Pipe SizesΦ 76x3000 mmHole Rangeφ 110-165mmHammer4 "/ 5"Rotation Torque(Max.)3200 N.mRotary speed0-100 rpmFeed Force20 kNPull Up Force45 kNTramming Speed(Max.)3 km/hGradient30 °Weight5820kg/6460kgDimension7370*2360*2560mmMatching Air CompressorWorking Pressure0.7-2.5 MPaF.A.D10-20m3/minDiesel Screw Compressor Model186SCY-18/298SCY-24Electric Screw Compressor Model132SDY-17/185SDY-24 /* 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