Full Hydraulic Underground Drill Rig (HYKD-3B)

Main MachineControl CabinetPower Unit  General IntroductionHYKD-3B full hydraulic underground drill rig is mainly applied in the fields of coal, geology, metallurgy and engineering. It is used for drilling large dia. gas suction hole in mines, gallery as well as coal mine, water injection hole, and big dia. horizontal hole. It can meet the big dia. roller drilling, hard tungsten-carbide drilling and percussive-rotary drilling.  Main Features1. It is separate in structure, small in size, light in weight, flexible in movement and convenient in operation.2. The hydraulic pump is driven by explosion-proof electric motor through operating system, then the hydraulic pump enforces hydraulic motor to make drill head rotate, and at the same time, the movement of drill head is realized by oil cylinder & chain double speed mechanism.3. The sliding and extending & retracting function of the mast makes it convenient for the bottom of mast to touches the ground or platform, thus the drill rig will be more stable.4. The swinging arm and mast can do luffing movement, which satisfy the request of multi-angle drilling.5. The range of spindle rotating speed is wide and the torque is large.  Specifications  ITEMUNITPARAMETERSDrilling Depth (m)BQ400NQ300HQ200Drill Head Rated Rotary TorqueNm855Rotary Speedr/min0~1200Lifting Force/Feeding Force (Chain)kN60/30Rated Power of ElectromotorkW45Rated Rotary Speed of Electromotorr/min1480Drill Head Feeding Strokemm1800System PressureMPa25Single-wire Hoisting Capacity of Wire-line WinchkN8Rope Dia. of Wire-line Winchmm6Drilling Angle°0-180 WeightMain Machinekg1450Power Unitkg1140Control Cabinetkg130DimensionsMain Machinemm3456*1290*1620Power Unitmm2530*1000*1550Control Cabinetmm870*450*1045 Cases  Packing & Delivery/* 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