Hot 20m Borehole DTH Hard Rock Mining Rig Quarry Blasting Drilling Machine

Product DescriptionZDD Portable electric tripod Surface DTH Drilling RigZDD Portable electric tripod Surface DTH Drilling Rig is a highly efficient and widely applicable drilling equipment, widely applicable to small and medium-sized mines and transportation, national defense, water conservancy, stone and other projects, especially suitable for other drilling vehicles can not work normally concave and convex rugged terrain.  The machine has simple structure, convenient operation, low price, energy saving, but also has the function of drilling vertical and horizontal blasting holes, especially the machine has low center of gravity and good detachable, so it is very convenient to move and transport.  The model can drill blasting holes with diameters of 68-130mm according to user requirements.  -----Compact dimensions-----Safety frame-----Simple control-----Easy maintenance-----Versatility  ItemZDD70ZDD100Engine brandElectromotorElectromotorEngine power 3 KW4 KWDrilling hardnessf=6~20f=6~20Drilling diameter68-75 mm68-130 mmDrilling Depth15 m20 mSuitable Drilling rodφ42mm*1mφ60mm*1mφ42mm*1mφ60mm*1mWorking Pressure0.4~0.6 Mpa0.5~0.7MpaAir consumption2~3.5 m³/min3~12 m³/min rota ry speed90 r/min90 r/minFeed stroke1000mm1000mmMaxi. push-pull force1340n5000nLifting force3520n7000nWeight 180 kg260kgDimensions(L*W*H) 1740*260*420 mm2230*380*550 mm***We accept customer customization, please consult the seller.  Detailed PhotosCompany ProfileFAQQ1: Are you factory or trade company?A1: We are factory. And we have ourselves trading company.Q2: What the exactly address of your factory?A2: Our company is located in Kaixuan Road ,Economic Zone Quzhou, Zhejiang, ChinaQ3: Warranty terms of your machine?A3: One year warranty for the machine and technical support according to your needs.Q4: Will you provide some spare parts of the machines?A4: Yes, of course.Q5: What about the voltage of products? Can they be customized?A5: Yes, of course. The voltage can be customized according to your equirement.Q6: Which payment term can you accept?A6: 30% T/T in advanced, 70% T/T against the B/L copy./* 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