Energy Saving Electrical Borehole Drilling Rig

Energy Saving Electrical Borehole Drilling RigDescription:The Ultimate combination of performance and economy. DTH system delivers the highest-possible drilling performance at low running cost. DTH used in variety heavy industry. It is used to drill blasting holes like small to medium mining projects., national defense projects, irrigation projects, road construction and etc. Our down-the-hole drill is ideal equipment for down-hole blasting.Technical data:Drilling diameter80-100mmDrilling depth≥20mRotating speed0-62rpmWorking pressure0.5-0.7MpaAir consumption>6 m³/minLift power9600NMotor power4kw Overall demension 2350*430*620mmWeight 400Kg/* 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