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    Slant Bed Lathe - Roturn 400 C
    Slant Bed Lathe - Roturn 400 C
    Slant Bed Lathe - Roturn 400 C Slant Bed Lathe - Siemens Sinumerik 828 D Basic for turning applications - a compact and user-friendly solution for lathes Slant Bed Lathe - 8-station tool turret reduces idle times

    Roturn 400 C

    Slant Bed Lathe

    Powerful, productive and cost-effective

      delivery time given on request

    Part No. 470509
    Please contact us for the current best price offer. KNUTH has been known for decades for a superior price-performance ratio, which we prove over and over in every new quote.
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    • Heavy machine frame with inclined bed ensuring high rigidity and easy chip removal
    • Precise linear guides in X and Z for high stability and accuracy even at highest loads
    • The enclosed work space is easily accessible through a large sliding door
    • Future-proof: the Siemens 828 D Basic control meets all requirements for advanced control technology
    • The 8-station tool turret ensures a large work area and quick and precise tool changes
    • A powerful 20 HP headstock motor delivers high torque across the entire speed range

    Proven record:

    • Easy, dialog-guided user interface
    • Complete bandwidth of technology cycles
    • High performance and precision
    • Hydraulic 8 in 3-jaw chuck with through-hole
    • Tailstock with hydraulically operated quill with a maximum stroke of 3 in
    • Automatic central lubrication system ensures reliable lubrication of guideways
    • Chain-type chip conveyor and high-performance coolant system included in standard equipment

    Technical Data


    Siemens Sinumerik 828D Basic
    • Compact, rugged and maintenance-free operator-panel CNC with dedicated system software for turning, milling and grinding technologies
    • High-quality, rugged, magnesium die-cast operator panels with degree of protection IP65
    • Maintenance-free operator panel front, e.g. no fan, battery or hard disk
    • Highest machining precision with 80-bit NANOFPaccuracy
    • New user interface SINUMERIK Operate – same look and feel as SINUMERIK 840D sl
    • ShopTurn/ShopMill: Very fast programming time in the production of individual parts and small batches
    • Advanced Surface: Innovative, high-performance CNC functions provide top quality of workpiece surface with minimum machining times
    • Technology package SINUMERIK MDynamics with the new function Advanced Surface: Perfect workpiece surfaces and very fast machining times in molded part production
    • programGUIDE: fastest machining time and maximum flexibility for large series productions
    • Unique spectrum of technology cycles – ranging from the machining of any turning and milling contour with residual material detection to in-process measurements
    • G-Tech is a grinding package with an extensive scope of CNC functions ranging from the low-cost entry-level model up to highly productive machines
    • Animated Elements: Unique operating and programming support with moving picture sequences
    • modern data transfer options via USB stick, CF card and network (Ethernet)
    • SINUMERIK Integrate for production Access MyMachine /Ethernet permits remote diagnostics from anywhere in the world
    • Easy Message: Integrated mobile radio modem for optimum process monitoring and maximum machine availability via text messages (SMS)
    • Easy Extend: Flexible handling of machine units, e.g. an A axis/parts machine
    • Maintenance scheduler: Signaling of pending maintenance tasks in accordance with specified maintenance intervals


    • Operator panel variants for horizontal or vertical operator panel housings
    • Proximity/clearance sensor for smart display control
    • Integrated QWERTY full CNC keyboard with short-stroke keys
    • Additional Ethernet interface at the rear of the CNC for connection to factory network
    • Additional USB interface at the rear of the CNC for machine control panel
    • Integrated PLC based on the SIMATIC S7-200 command set with ladder logic programming
    • I/O interface based on PROFINET for the connection of PLC I/O devices and a machine control panel
    • Up to 5 axes/spindles
    • 1 analog spindle
    • 1 machining channel/mode group
    • Integrated tool management with tool life monitoring
    • Configurable user screens with SINUMERIK Integrate for engineering Run MyScreens (Easy Screen)
    • SINUMERIK Integrate for engineering Run MyRobot /EasyConnect for simple interfacing of robots and handling systems
    • Integrated data archiving procedure for simple data updates

    Standard Equipment

    Siemens 828 D Basic control, hydr. 3-B-Drehfutter 200 mm mit Bohrung, hydr. tailstock, Automatic central lubrication, Scharnierbandförderer, Wärmetauscher für elektr. Schaltschrank, enclosed work space, LED work lamp, coolant system, compressed air gun, coolant gun, operating tools, operator manual
    Optional Equipment
    Order now and take advantage!