Hydraulic Crawler Mining Borehole Drilling Rig for Open Mining

Product Description:Committed to the needs of green mining, Zhigao machinery developed this model of low cost high performance, eco- friendly, safa, compact & high efficiency separated DTH drill rig, widely used in various surface mines, quarries & construction work sites, etc. This model is the new generation of Zhigao classic priduct series, with the collective advantages of various different models, this machine with hole range of 110-152mm and new enclosure design, and oscillation, ZGYX-425 product series has excellent stability and outstanding appearance in the same class of productsZGYX-425/ 425-1 Hydraulic Crawler Mining Borehole Drilling Rig For Open MiningSpecification for ZGYX-425/ 425-1 Hydraulic Crawler Mining Borehole Drilling Rig For Open Mining Model NoZGYX-425/ 425-1Rock hardnessF=6-20Hole diameter110-152mmEconomic Drill depth30mRotating speed0-100r/minRotary torque 3200N.mFeed force20000NPull up force45000NPropulsion TypeCylinder-ChainWalking speed0-2.5km/hGrade ability30°Net weight6000KGSDimension7000*2250*2700mmDiesel Engine58/ 73.5Kw,2400r/min)Drill rod specification(mm)76×3000mmHammer4"/5"Working pressure0.7-2.5MPaAir consumption8-20M3/minRemarkPneumatic-HydraulicDust collectionStandard equipmentModel No ZGYX-42558Kw Yuchai YC4DK-80ZGYX-425-173.5 Kw Yuchai YC4D-100  Phone for ZGYX-425/ 425-1 Hydraulic Crawler Mining Borehole Drilling Rig For Open Mining/* 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