80-125mm & 30m Depth Integral Crawler DTH Drilling Rig for Mine

Atlas Copco made hydraulic DTH air drilling rig with dust collector for rock drillingMade by ATLAS COPCO Joint venture subsidiary,B3 hydraulic down-hole drilling rig is a multi-functional drill rig driven by internal combustion engine, the drilling power was provided by hydraulic system except for impacting and the hole cleaning wind.B3 hydraulic crawler drilling rig is widely used for blast-hole drilling in the mines and quarries. It is also used for anchor in road, railway, power station, civil engineering and building etc.Specification for Atlas Copco made hydraulic DTH air drilling rig with dust collector for rock drilling :  Model NoB3Hole Range and DepthHole Diameter 80-125mmDrill Depth30MDTH Hammer4"Drill RodΦ68*3000mm /Φ76*3000mmRotary HeadRotary Torque2000 N.mRotation Speed100 rpmWalk SystemClimbing ability25°Ground clearance350mmWalking speed2-3Km/HPropelling beamStroke3700mmDiesel EngineBrandCummins Model NoQSB5.9-C210Power154KwAir CompressorCapacity13.5m3/minWorking pressure16BarDimension & WeightWeight9200KgSize6800*2600*2400mm  /* 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