84 Ton Mobile Construction Machine Xr280d Rotary Drilling Rig

Technical Characteristics: * The special hydraulic chassis for the rotating drill with extensible crawler is provided with the excellent stability and is convenient to transport. The imported turbo-supercharged engine(meeting EU-III standard) is powerful, and has sufficient power reserve, which can be operated in plateau. Its noise and emission meet the national standards. The constant power and the best output enable the complete machine to function at its best.* The patented parallelogram articulation mechanism can work in a large area. The drill mast, which is designed in box structure and made of the materials with high strength, has good rigidityand anti-distortion, guaranteeing the drilling accuracy. The hinge is provided with the bearing exempt from lubrication, and can work freely. The slag can be discharged in any angle due to 360 degree lifting and revolving.* The intellectual controlling system, CAN bus and PLC with self-intellectual property right are used, including the automatic and manual regulation of the perpendicularity of the drill mast, automatic display of the drilling depth, automatic rotation positioning control, and intellectual fault diagnosis control.* The machine adapt single row rope for main winch to figure out the wear of steel rope. extend the life-span and high reliability.* With infrared camera for observing main winch, manipulator can observe the state of steel rope at day and night in cab.Product Paramenters: Drilling rig dimension in transport condition (L × W × H) mm 17380×3500×3540 Weight of overall unit (standard configuration, excluding drilling tool) t 84 Engine Model   Top Brand QSM11-C400 Rated power/speed kw 298/(2200r/min) Rotary drive Max. torque kn •m 280 Rotational speed r/min 6~22 Crowd cylinder Max. Pushing force kn 210 Max. Pulling force kn 220 Max.stroke mm 6000 Main winch Max.pulling force kn 260 Max. single-rope speed m/min 60 Auxiliary winch Max.pulling force kn 100 Max. single-rope speed m/min 65 Drilling mast Left/right inclination of mast ° 4/4 Front/back inclination of mast ° 5/15 Rotary table slewing angle ° 360 Traveling Max. traveling speed of the overall unit km/h 1.5 Max. climbable gradient of the overall unit % 35 Crawler Width of crawler plate mm 800 External width of crawler (min.-max.) mm 3500~4800 Center distance between two longitudinal wheels of crawler mm 5175 Average ground pressure kpa 102 Product Image/* 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