80-115mm Hole Diameter Down The Hole Drilling Rig Integrated with Air Compressor

 Product DescriptionCrawler Down-the-hole Drilling Rig, integrated DTH surface Drill RigEquipped with Yuchai YC6J190 power pack 12/14.5m3/min Air compressor for hole diameter ф 80-115mm and with dry dust collector.HW-421T+ Integrated DTH Surface drill rig with single power pack ( only one diesel engine )  to drive both screw air compressor and hydraulic system, compared with separated drill rigs,  the fuel consumption reduced by 35% and maintenance cost down by 50%.With global famous brand key hydraulic components, reliable for low maintenance cost.Powerful two-speed hydraulic tramming mechanism with excellent off road performance. Bigger and stronger designed rotation unit for smooth high torque output and less drill tool jamming.Two stage dry dust collector for friendly environment and higher production efficiency. Integrated design( air compressor on board ) for better long-distance fleet management.  Product Parameters ModelHW925Power (KW)58Drilling diameter (mm)φ110-140Maximum torque (Nm)3200Propulsion (kN)20Lifting force (kN)45Shipping Dimensions (mm)5700*20324*2550     Detailed PhotosDetailed Images of DTH Drilling RigDetailed Images of DTH Drilling RigDetailed Images of DTH Drilling RigDTH Drilling Rig Integrated drill Rig with Air compressorCompany Profile/* 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