Horizontal Directional Drilling Rig HDD Drilling Machine Ddw-250

Horizontal Directional Drilling Machine DDW-250 DDW-250 drilling rig is designed as integral rubber tracked drive with self-powered function which is featured as convenient transportation and flexible movement. The drilling rig adopts rack and pinion for feeding and pull back which has high efficiency and reliable performance, also convenient for maintain. Low speed but big torque cycloid motor for rotary, pullback is drived by piston motor and reducer, famous brand hydraulic pump and motor supplied from American invested company, in order to supply reiable performance, the hydraulic components we use are all supplied by the best manufacturer in domestic and abroad. The control consoles can be rotary to have the best review. Closed operating cab could equipped with air conditioning, which is comfortable for operator, use pipe loader to reducce the intensity of labor, work efficiency. Why choose us? L The DW/TXS engineering team and management has more than 20 years in drill design L manufacturing capacity is over 300 units every year L The DW/TXS team has been producing large rigs since 2004 L The original rig is still running with more than 5000 engine hours! L From 2009, we shipped more than 100 rigs 100, 000 lb. Or larger L DW/TXS rigs are the "everyday rig" the one you feel confident taking to the field rain or shine L Rigs have operated in all types of terrain, including tough rock Technical Speicifications  DimensionsLength/Width/HeightEntry angle Machine weight Track width6400*2280*2150 mm11.5-17º7.6 ton350 mmEngineMakeGross power ratingRated speedFuel tank capacityCummins 125 KW2200 rpm200 LDrilling unitTravel systemSpeedRear stabilizerHydraulic hose carrierLighting systemself-propelled on steel track with rubber shoes0-2.0 km/h, forward & reverse2chain typecabin, rotary headHydraulic systemMax pressure (rotary & carriage)Max pressure (control sys.) Hydraulic tank capacity23MPa21MPa500 LOperator stationCabin Control systemCanopy or full closed, climate control with A/Chydraulic pilot controlRotary drive Maximum rotary torqueMaximum rotary speedDrive shaft floating9000 Nm130 r/min70 mmCarriageCarriage systemMaximum thrust/pullback forceMax travel speedMax travel distance rack and pinion drive250KN24 m/min,3.5 mWrench assembly Wrench designMax breakout torqueMax makeup force Clamp/grip rangeopen-top style20000 Nm250 KN50 -120 mmPipe loaderAutomatic pipe loaderMagazine capacityuses 3 m drill stem.40 pipes per boxStake down systemStake down operationStake down anchorsHydraulic 2Mud pumpOnboard mud pumpVolume rateMaximum pressuretriplex piston pump250 L/min8 MpaMud minxing unitTank capacityMud pipe inlet1.7 m32" * 8 mDrill pipe Length ( each section) Outside tube diameterThread type3000 mm73 mmNC23/79Pilot drill bitBeacon housingsuitable for wireless/wireline transmitterToolsBack reamer Diameter 260, 330, 430, 530, 630, 730, 820 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