WZ30 CNC Horizontal Drilling Machine

WZ30 CNC Horizontal drilling machineMachine tool use:This machine is a horizontal CNC drilling machine, widely used in petroleum, chemical industry, papermaking machinery, heat exchangers, etc. industry, especially in the long axis of the flange end drilling, chamfered hole of rigid tapping and light milling function. CNC machining process, can achieve automation, high precision, multi variety, small and medium batch production.Structure and configuration of the machine tool:This machine mainly pneumatic system, cooling system, lubricating system, electrical system, chip breaker part bed and a longitudinal slide, column and vertical slide, sliding pillow type drilling power box, work table.1 body length 8000mm, width 1200mm, high 450mm, high quality iron castings, the artificial heat aging treatment, precision and stability. The bottom surface of the total distribution of 32 adjustable pad iron, can conveniently adjust the bed level adjustment after the completion of the press. Bed layout has two spacing 1050mm, No. 65 in long 5700mm high load-bearing capacity of the roller linear guide rail vice, with six slider will longitudinal slide installation on the. The longitudinal sliding plate is driven by the servo motor through the coupling and the ball screw pair to realize the longitudinal (X) movement of the machine tool.2 column installed on the longitudinal slide, 1200 mm long, wide 1050mm, high but 4700mm by high quality cast iron, in the same bed as the artificial aging heat treatment, precision and stability. Front side upright posts installed two spacing 880mm, long 2940mm high bearing force of linear rolling guide rail pair, vertical slide mounted on the, by the servo motor through the coupling, the ball screw drive, to achieve vertical direction (Y direction) mobile. Column internal counterweight, through two vertical slide plate chain balance weight.3. Slide pillow type drill power box is installed on the layout in the vertical slide on two lines on the rolling guide, by the servo motor through the synchronous belt reducer, ball screw drive, to achieve drilling head horizontal (z) to the feed. Drilling spindle using Taiwan precision spindle (cold), the rotation by the digital speed motor through the synchronous belt drive, can achieve 30 ~ 3000r/min speed. Spindle taper BT50, with butterfly spring automatic broach mechanism, hydraulic cylinder loose knife tool replacement is very convenient. Can be fitted with hard alloy bit cold and high speed steel twist drill, and has a taper of spindle blowing cleaning function.4 the machine tool fixed working table of the largest external dimensions 6000 x 9000mm, can load 70t. The working table has a T type groove, and the V type positioning clamp is fixed on the table board, and the workpiece is lifted to the positioning fixture by a crane, and the positioning and clamping of the workpiece on the working table is realized by pressing the pressing plate.5 pneumatic system is mainly to provide air blow spindle.6. The cooling system with belt filter paper, respectively, high pressure pumps cold (2MPa, 40L / min) and the low pressure pump cold, for the use of cooling or cooling inside the tool. Coolant can be recycled.Specifications:NameItemWZ30 Max. dia. Φ3000mmMaximum length of workpiece 9000mmworktableT slot wide28mmSliding pillow type drilling headNo1 pcTaper of spindleBT50Max drilling diameterΦ80mmDrilling depth≤500mmDepth / diameter≤5（U drill）Spindle speed30—3000r/minMax. tapping diameterM48Spindle servo motor power30/45kWSpindle maximum torque600NmVertical movement of column      (X axis)Max stroke6000mmX axis movement speed0-10m/minX axis servo motor power / torque3.5kW/22.4NmVertical movement of the power box      (Y axis)Max stroke3000mmY axis movement speed0-10m/minY axis servo motor power / torque3.5kW/22.4NmRam feed movement      (Z axis)Z axis stroke800mmZ axis feed rate0-5m/minZ axis servo motor power / torque3.5kW/22.4Nmpositioning accuracyX axis 0.06mmY axis0.05mmZ axis0.04mmRepeated positioning accuracyX axis 0.03 mmY axis 0.03mmZ axis 0.03mmHydraulic systemHydraulic pump pressure / flow6.5MPa /25L/minHydraulic pump motor power3kWPneumatic systemCompressed air pressure≥0.5MPa Chip removal and coolingChip typeFlat chainChip number1个Chip removal rate1m/minChip motor power0.75kWInternal cooling water pump motor power3kWExternal cooling water pump motor power0.75kWInternal cooling pressure2MPa Automatic lubrication systemLubrication pressure2MPaLubrication oil0.1mLLubrication cycle6-10min electrical systemnumerical control systemSimens 840DNumerical control axis3+ axisMotor total power About 50kWMachine tool dimensionsLXWXHAbout 15000X12500X6300mmWeight of machine toolAbout 65t