AT Drilling Rig All Terrain HDD Machine

Horizontal Directional Drilling Rig DDW-3515ATDDW-3515AT drilling rig is special machine used for rock and tough solid projects..Special drilling head Enclosed Cabin with ACSemi-automatic pipe loaderSpare PartsShippingWorking SiteTechnical SpecificationsDimensionsLength/Width/HeightEntry angle Machine weight Track width6700*2280*2400 mm15-20º11.5 ton350 mmEngineMakeGross power ratingRated speed Fuel tank capacityCummins 153 KW2200 rpm230 LDrilling unitTravelSpeedRear stabilizerHydraulic hose carrierLighting systemself-propelled on steel track with rubber shoes0-3.5 km/h, forward & reverse2chain typecabin, rotary headHydraulic systemMax pressure (Outer rotary)Max pressure (Inner rotary)Max pressure (pullback) Hydraulic tank capacity28 Mpa23 Mpa22Mpa480 LOperator stationCabin Control systemFull closed, climate control with A/CHydraulic Joystick, electronic PLC system Rotary drive Maximum rotary torque(Outer/Inner)Maximum rotary speed(Outer/Inner)Drive shaft floating15000/2700 Nm225 /237r/min62mmCarriageCarriage systemMaximum thrust/pullback forceMax travel speed Max travel distance rack and pinion drive350KN32 m/min, 3.51 mWrench assembly Wrench designClamp/grip rangeMax breakout torqueMax makeup forceopen-top style145mm40000 Nm350 KNPipe loader (optional)Automatic pipe loaderMagazine capacityuses 3 m drill stem.36 pipes per boxStake down system (optional)Stake down operationStake down anchorsHydraulic 2Mud pumpOnboard mud pumpMax flow Max fluid pressuretriplex piston pump350 L/min 10 MpaMud minxing unitTank capacityMud pipe inlet3 m33" * 8 mDrill pipe Size ( Outer/Inner) Thread typeφ89*3000 mm/φ50*3000 mmNC31Pilot drill bitBeacon housingsuitable for wireless/wireline transmitterToolsBack reamer Diameter 330, 430, 530, 630, 730, 820, 920 mm  /* 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