Sr155-C10 Rotary Drilling Rig Machine and Blasting in Large Surface Mines for Sale

Product DescriptionSR155-C10 Rotary Drilling Rig Machine and Blasting in Large Surface MinesEfficient and flexibleWidely used in small dia. & deep borehole construction in civil engineering, high main hoist lifting up and down speed, high verticality of finished borehole, high working efficiency in civil construction. Special chassisTelescopic large widening chassis designed for rotary drilling rig, roller type large diameter slewing bearing to guarantee the high stability in deep borehole construction.Economical and energy-savingImported large-displacement EFI engine with strong power, adopts power optimization control technology, adjusts power distribution in real time, fast response speed, higher fuel efficiency and more energy-saving.High reliabilityThe mast adopts box structure with strong resistance to torsion and fatigue; sixth generation kelly bar adopting upgraded material and strengthened block ring, the overall strength increased by 25% with high drilling ability in strongly weathered rock layer. Intelligent upgrade10-inch HD touch screen, fast response and more convenient operation.Product Parameters   ITEM   SR155-C10Main performancesUnitParameterPile     Max. pile diameter mm 1,500 Max. pile depth m 56/44 Rotary Drive     Max. output torque kN·m 155 Speed of rotation rpm 5~35 Crowd system     Crowd force kN 155 Line pull kN 160 Stroke mm 4,200 Main winch     Line pull kN 160 Rope diameter mm 26 Max. line speed m/min 80 Auxiliary winch     Line pull kN 60 Rope diameter mm 14 Max. line speed m/min 75 Mast inclination     Forward/backward ° 5/90 Lateral ° ±3 Main Chassis     Base engine Mitsubishi Engine power kW/rpm 147/2,050 Emission regulation   COM/R96 Engine displacement L 6.373 Chassis length mm 5,972 Extended width mm 4,100 Track shoe width mm 700 Swing radius mm 3,717 Overall machine     Overall height mm 18,592 Operating weight t 48 Transport width mm 3,140 Transport height mm 3,262 Detailed PhotosCompany 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