High Precision CNC Plate Drilling and Milling Machine

ubeCNC Plate Drilling and Milling Machine for Steel plate and tubesheet P M D Series heet PHD SeriesThis machine is suitable for drilling plate & pipe,baffle and flange in the petrochemical,boiler,refrigeration,wind power flange and other industries.It can also be used in the drilling of connecting plate in the steel structure such as building,bridge,tower and so on.1.The machine mainly consists of the bed and the longitudinal slide table,gantry and the horizontal slide table,the vertical sliding pillow drilling power box,the work table,the electric control system,the hydraulic system,the cooling system,the chip system,the centralized lubrication system and so on.2.The machine adopts movable gantry and fixed worktable,save the floor area.3.The machine bed and worktable are independent,which improves the stability of the equipment and effectively reduces the vibration generated during high-speed drilling.4.The longitudinal and lateral movements of machine tools are guided by precision roller linear guide,which greatly increases the rigidity of the equipment.5.The spindle motor uses a special servo motor to drive the spindle through the synchronous belt, stepless speed regulation, low speed torque,can withstand heavy cutting load,and can be suitable for high-speed machining of hard alloy tools. 6.The main axis of drilling is Taiwan precision spindle (internal cooling),the main axis cone hole BT50,with a butterfly spring automatic broaching mechanism,through the rod to install the drill or milling cutter,the hydraulic cylinder loose knife,the replacement tool is very convenient.Technical parameters:ModelPMD3030PMD3030/2PMD4040/2PMD5050/2Processing sizeL xW3000x3000mm4000x4000mm5000x5000mmMax. thick. 300mmRam type drilling and milling powered headQuan. of spindle1222Spindle taperBT50(inner cooling)Speed of spindle120-3200r/minStroke of spindle500mmMax. drilling dia.¢50mm twist drill /¢40mm hard alloyMax. tapping dia. M32mmPower of motor of spindle18.5 KW /22 KW /30 KW /37KWSpindle torque180/240/360 n≤600r/minDistance under the shaft280-780mmGantry longitudinal movement(X-axis)Max. stroke3000mm4000mm5000mmX-axis moving speed16m/minPower of X-axis servo motor2x3KWPower head lateral movement(Y-axis)Max. stroke3000mm4000mm5000mmY-axis moving speed16 m/minPower of Y-axis servo motor3KW2x3KW2x3KW2x3KWVertical ram feed motion(Z-axis)Max. stroke500mmZ-axis feeding speed10 m/minPower of Z-axis servo motor3KW2x3KW2x3KW2x3KWPrecision of positionX.Y axis≤0.1mm/Precision of repeating positionX.Y axis≤0.08mmChip removal and cooling methodChip removalFlat chainQuan. of chip removal2pcsSpeed of chip removal1m/minPower of motor of chip removal2x0.75kwPower of motor for inner cooling pump3kwPower of motor for outer cooling pump1kwAuto. lubricationLubrication pressure2MPaOil of lubrication point0.1mlLubrication cycle6-10minElectrical systemCNC controlSiemens808DSiemens 828DSiemens 828DSiemens 828DDimension L×W×H7x6x3.58x7x3.510x8x3.5Weight of machine 32364860  Packaging & Shipping Company Profile