DZC3030,DZC4040,DZC5050 CNC Plate Drilling Machine

DZC3030,DZC4040,DZC5050 CNC plate drilling machineMachine Tool Usage:This machine is mainly used in industries such as electricity, petroleum, chemical, boiler flanges, heat exchanger tube plate parts processing, you can save them one by one crossed the line. Just enter the correct CAD design drawings, two-spindle automatic continuous drilling, processing CNC, high efficiency, high precision, convenient programming, simple operation can be realized.This machine is flexible CNC drilling machine can be adapted to mass production of many varieties.II.Structure and configuration:This equipment bed and vertical slide, gantry and horizontal slide, vertical drilling head, chip conveyor, cooling systems, centralized lubrication systems, electrical systems, and other components.1.This machine is a gantry mobile drilling machines, reduced the length of the bed, floor space savings. Bed, beams with steel plate welded structure, after artificial aging treatment, accuracy and stability. Optimize the design of the gantry structure greatly improve the stiffness of the machine tool and can guarantee large cutting parameters. Work bench plane are arranged a number of transverse T-shaped grooves for the clamping fixture and the workpiece.2. gantry longitudinal (X-axis) mobile high precision linear guideways rely on installed on both sides of the bed body oriented, flexible and mobile. Driven by AC servo motor driven precision ball screw bilateral synchronous drive. Rail and screw have to eliminate the gap, the response is good, high positioning accuracy. Bilateral synchronous drive to ensure the parallel movement of the gantry, to ensure in any position of the Y-axis perpendicular to the X axis degree.3.Lateral drilling head (Y axis) rely on two precision linear guideways mounted on the front of the gantry beams oriented, driven respectively by AC servo motor driven by the timing belt and precision ball screw drive, to ensure that the work of the high accuracy.4. Drilling head by frequency conversion motor gear reducer (i = 7.5) driver independent spindle; spindle feed by AC servo motor driven by the timing belt and precision ball screw drive; Mohs No. 6 taper spindle taper with there are a variety of specifications Mohs adjustable sets, you can install a larger drill diameter range.5. The machine can be used the electronic handwheel manipulation when drilling the first hole setting the feed position, drill the same hole workers into the fast-forward → → rewind the program can be realized. Thus the process saves a lot of time, production efficiency is greatly improved, and also has an automatic chip breaking back crumbs, pause, protection of the broken drill holes for the jump manual functions.6. This machine is equipped with a flat-panel chain auto-Chip and Chip Cart, coolant by chip conveyor to collect recycling.Name Item DZC3030 DZC4040 DZC5050 Maximum range of workpiece drillingL x W3000X3000mm4000X4000mm5000X5000mmWork tableT-slot width28mmDrilling headNos2Spindle taper holeMohs No. 6Spindle nose to table the maximum distance550 mmMaximum drilling diameterΦ70mm（double head）Φ90mm（single head）Maximum drilling depth200mmSpindle speed120—560r/minSpindle motor power11kWMaximum spindle torque525NmSpindle Work feed Speeds0-4000mm/minGantry longitudinal movement      (X-axis)Maximum stroke3000mm4000mm5000mmX-axis moving speed0-8m/minX-axis servo motor power2X2kWPower head lateral movement      (Y-axis)Drilling maximum center distance3000mm4000mm5000mmThe moving speed of the Y-axis0-8m/minY-axis servo motor power2x1.5kWPositioning accuracyX-axis0.08mm/ Full-lengthY-axis0.08mm/ Full-lengthRepeat positioning accuracyX-axis0.04mmY-axis0.04mmChip removal and coolingChip conveyor typeTablet chainThe number of chip conveyor1 pieceBTA speed1m/minChip conveyor motor power0.75kWExternal cooling pump motor power0.75kWAutomatic lubrication systemLubrication Pressure2MPaOil injection lubrication points0.1mLLubrication cycle6-10minElectrical systemCNC systemFAGOR8055CNC axes6