CNC lathe with cycle control L 440

High-precision machine with latest SIEMENS control and SIEMENS servo drivesCompact headstock designHigh-speed 4500 rpm spindle with precision and large-size tapered roller bearingsSwitching between the two gear stages is carried out pneumatically via a pneumatic cylinderThe headstock design guarantees minimum noiseWide machine bed with double rectangular guides, also for coarse machiningSanded and hardened running tracksThe tailstock is spacious and easy to adjust thanks to the quick-release tensionerTwo front, Two front, separately sliding doors with built-in windowsMicroswitch prevents starting when doors are not fully closedRJ45 plug-in connection, USB and 230 V power connectionMobile control panelTwo electronic knobs for manual operation of X and Z axesAutomatic lubrication of headstockAutomatic lubrication of longitudinal and transverse guidesHalogen working lampClosed control cabinet with integrated heat exchanger, ensures optimum temperature even at high external temperatures and prevents ingress of dirt particles. Hard and soft block jawsHorse guardSix machine feetHeat exchangerEMC (Electromagnetic Compatibility). High-performance CNC OPTIMUM PREMIUM lathe with cyclic control. SIEMENS CONTROL SINUMERIK 828D BASIC High-precision machine with latest SIEMENS control and SIEMENS servo drivesCompact headstock designHigh-speed 4500 rpm spindle with high-precision and large-size tapered roller bearingsSwitching between the two gear stages is carried out pneumatically via a pneumatic cylinderThe headstock design guarantees minimum noiseWide machine bed with double rectangular guides, also for coarse machiningSanded and hardened running tracksThe tailstock is spacious and easy to adjust thanks to the quick-release tensionerTwo front, Two front, separately sliding doors with built-in windowsMicroswitch prevents starting when doors are not fully closedRJ45 plug-in connection, USB and 230 V power connectionMobile control panelTwo electronic knobs for manual operation of X and Z axesAutomatic lubrication of headstockAutomatic lubrication of longitudinal and transverse guidesHalogen working lampClosed control cabinet with integrated heat exchanger, ensures optimum temperature even at high external temperatures and prevents ingress of dirt particles. Hard and soft block jawsHorse guardSix machine feetHeat exchangerEMC (Electromagnetic Compatibility). Dimensions and weights. Length (product) approx: 3030Width/depth (product) approx.: 1952Height (product) approx: 2025Weight (net) approx: 3000Working areas. Turning chuck diameter: 200Turning chuck Clamping motion control: hydraulic. Center height: 235Highest level: 1000. Tilt over machine bed: 475Swing diameter in bed bridge: 710. Tilt over cross slide: 240C-axle (ex works option). C axis drive motor (ex works option): 5C axis torque motor (ex works option): 20C axis speed range (ex works option): 4500Motor torque. X-axis torque motor: 6Torque motor Z axis: 16. Speed range. Torque: 525/382. Speed range: 100 - 950 / 900 - 4500Electrical data. Drive motor power: 11Power supply voltage: 400Power frequency: 50. Accuracy. Repeatability: ± 0.005. Positioning accuracy: ± 0.005Hydraulic System. Hydraulic system Motor power: 0.75. Hydraulic system Tank capacity: 50Coolant system. Coolant system Coolant pump power: 375Coolant system Tank capacity: 170Machine data. Chuck diameter: 52. Spindle. Spindle shank: DIN ISO 702-1 No. 6 Spindle bore. Spindle bore/spindle passage Diameter: 65. Tailstock. Tailstock attachment: MT 4Horse quill stroke: 150Tailstock quill diameter: 65Cross-track. X-axis travel: 260Travel Z-axis: 1150. Vertical spindle. Power drive motor of vertical spindle continuous operation S1: 11. Vertical spindle power drive motor S6-30 % operation: 23Vertical spindle torque drive motor: 70Vertical spindle torque drive motor S6-30 % operation: 148Feed rate. X-axis feed rate: 15000Propulsion Z axis: 15000. Feed rate. X-axis feed force: 7.5Feed rate Z axis: 10. Tool changer. Type of tool changer: hydraulic; LS 160 VDI 40. Tool changer Number of tool places: 8Tool changer Mounting height, width Square max: 25 x 25. Tool changer Boring attachment diameter max: 32. Electrical connection. Total connected load: 25Motor(s). Torque drive motor: 70Control system. Control type: Sinumerik 828D PPU 271 System software. System software: SW 24CNC memory: 3Future vision: 50. Shift time setting: 3Number of tools: 128