If you are looking for China track mounted drilling machine with patented technologies and high quality track mounted drilling machine for sale in China from professional track mounted drilling machine supplier and factory,Website:http://www.rejeedrilling.com, please feel free to contact Rejee Industry.ApplicationML-2 type full-hydraulic multi-functional engineering drilling machine can be driven by electromotor or diesel engine. Power head and feed are driven by hydraulic.The track mounted drilling machine is an anchor drilling machine and realizes rotary speed stepless variable speed, long stroke feed, feed speed stepless variable speed, multi-directional change-range (the rig can drill a series of holes with different heights and angles at the same position).The track mounted drilling machine can be able to complete a variety of drilling process, such as carbide rotary drilling, auger drilling, all kinds of rotary spray (in a certain angle rotary spray, not rotating spray), with display unit for verticality of column, rotating speed of power head, lift speed.The track mounted drilling machine can be used in the following projects: deep excavation anchoring projects, anti-floating anchoring projects, foundation piles and geological disasters governance projects, etc.FeaturesWith multi-directional change-range mechanism, convenient to drill a series of holes with different heights and angles at the same position;High rotary torque, high drilling efficient;With track chassis, easy and speedy to move;The major components in hydraulic system adopt the imported brand and other components in hydraulic system adopt the domestic well-known brand. System is stable and reliable. They have a long service life;Power head driven by hydraulic, can realize stepless speed regulation, with high speed and low speed;Variable hydraulic system with load feedback, low energy consumption;With display unit for rotating speed of top-drive head, lift speed and verticality of derrick, quickly and accurately to fix position;Diesel-electric using dynamic range wider, reduce pollution, reduce customer construction cost.Main SpecificationsDrilling Depth 50-250mThe Biggest Hole Diameter ɸ 150mmRod dia *length (ɸ 42-ɸ73)*3000mmPower head rotation speedLow:0-60r/min high:0-180r/minPower head torque3000N.mPower head stroke3500mmMax feeding force 20KNMax pulling force50KNColumn slipping stroke1000mmColumn swing angle±30° Height of horizontal holeHigh:3180mm;Low:2120mmHeight of side holeHigh:3180mm;Low:270mmHydraulic system rated flowMain pump flow:63L/min; Deputy pump flow:37L/min Hydraulic system rated pressureMain pump pressure:22MPa; Deputy pump pressure:16MPaClimbing capacity20°Power Motor power: 30kW;Engine power:45KW/1500r/minDimensions (L*W*H)(5.6m*2m*2.53m)Weight5600kg
