Manual and Automatic Horizontal Core Drilling Machine for Marble&Granite Quarrying

AUTOMATIC HORIZONTAL CORE DRILLING MACHINEFunctions and Features:1)      The machine is used for stone coring in stone quarrying. The max. coring depth is 30mt.2)      It has the following features: high drilling efficiency, long life, easy hole-joining, high precision, etc.3)      The walking motor and the inverter are used for automatic power feeding device.4)      The real-time main motor current and the walking motor rotation speed are displayed on the control platform.5)      The power control cable between the main machine and control platform is connected by the aviation plugs.6)      The operating and installing of the machine are convenient.7)      The control mode adopts electrical automatic control principle to maximize the drilling speed and achieve the energy-saving and emission reduction effect. Meanwhile, it reduces the intensity of labor.Technical ParametersModel:SS-75HD-A1SS-75HD-A2Diameter of drilling hole:Φ75mmΦ75mmMax. depth of drill hole:30m30mSpeed of drilling:3-5m/h3-5m/hMin. water-supply pressure:0.1Mpa0.1MpaSingle feeding distance:1.5m1.5mPower feeding device:Stepless speed controlled by two invertersStepless speed controlled by single inverterDrilling direction:HorizontalHorizontalNet weight:850kg800kgMANUAL HORIZONTAL CORE DRILLING MACHINEFunctions and Features:1)      The machine is used for stone coring in stone quarrying. The max. coring depth is 30mt.2)      It has the following features: high drilling efficiency, long life, easy hole-joining, high precision, etc.3)      The cycloidal gear reducer is used for manual power feeding device.4)      The power control cable between the main machine and control platform is connected by the aviation plugs.5)      The operating and installing of the machine are convenient.6)      The control mode adopts electrical automatic control principle to maximize the drilling speed and achieve the energy-saving and emission reduction effect. Meanwhile, it reduces the intensity of labor.Technical ParametersModel:SS-75HD-MDiameter of drilling hole:Φ75mmMax. depth of drill hole:30mSpeed of drilling:3-5m/hMin. water-supply pressure:0.1MpaSingle feeding distance:1.5mPower feeding device:Speed reducerDrilling direction:HorizontalNet weight:700kg  /* 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