D Miningwell Drill Rig Underground Mining Twin Three Single-Boom Jumbo Drilling Machine

UJ33 underground drilling jumbo for highway, railway and other large-scale tunnel excavation,anchor construction,equipped with three heavy drilling booms and a service platform,  all-round high standard configuration to meet the different needs of customers.1. With a number of patents, the top of the line hydraulic system, control and protection design better maneuverability, more stable and reliable.2. FOPS certified safe roof canopy for better operator vision angel, LED panel lighting system, for operator to see better, to prevent faulty operation.3. Equipped with eagle boom lift system, height coverage up to 13.2 m, to meet both the domestic and global large-scale tunnel operation requirements.4. Heavy-duty steel chassis and +38/50 ° large steering angle design for convenient and flexible steering and job site transfer, and better load capacity and more stable operation.  ZEGA UJ33 Main Tehnical SpecificationsHole range45 - 89 mmNumbers of booms3 + 1Drill rod sizeT38-H35-R32 / 5525 mmService platform ratedload400 kgFeed beam length5500 mmWorking Voltage380 VDrifter modelZY104MCable reel capacity100 mPercussion power20 kWWater hose reel capacity100 mDiesel engineCummins QSC8.3-C240Tramming speed17 / 10 / 5 km/hDiesel engine power179 kW @ 2200 rpmClimbing ability15°Electric moto power55 kW x 3Turning radiusIN R6500 mm / OUT R12100 mmWater pump pressure17.5 barWorking face dimensions: Width x Height (m)16.3 x 13.2 mWater pump displacement18 m3/hMax.working area180 m2Air compressor pressure8 barDimensions17092 x 2930 x 3159/3859 mmAir compressor F.A.D1 m3/minTotal weight50000 kg/* 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