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    1. Stürmer Maschinen
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    5. OPTIturn S 620
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    • Productimage for OPTIturn S 620
    • Productimage for OPTIturn S 620
    • Productimage for OPTIturn S 620
    • Productimage for OPTIturn S 620
    • Productimage for OPTIturn S 620
    • Productimage for OPTIturn S 620
    • Productimage for OPTIturn S 620
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    Brandimage to Product OPTIturn S 620

    CNC lathe

    OPTIturn S 620

    With counter spindle milling and turning in one step

    Price upon request

    Prices are recommended retail prices. Retailer prices may vary.

    Art.-No. 3515065

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    • Productdetails

    • Heavy duty design
    • Compact design
    • Slanted bed design 30° for particularly large machining diameters
    • Easy chip discharge into the chip tray
    • Dimensionally stable linear guides - ensure a long service life through maximum static and dynamic rigidity.
    • Hardened and ground ball screws
    • SIEMENS servomotors in all axes
    • All servomotors with integrated encoder for highest accuracy
    • Portable electronic handwheel facilitates program retraction considerably
    • Chip conveyor
    • Halogen work lamp
    • C-axis with brake system APEX PT16-16-RB-330 and 12 tools VDI 30
    • Hydraulic three-jaw chuck Ø 200 mm and on the counter spindle 150 mm
    • Coolant system
    • Foot switch
    • Automatic lubrication system
    • Hydraulic unit
    • Cabinet heat exchanger
    • Bar loader interface
    • EMC (Electromagnetic compatibility)

     

    Control
    Type of ControlSinumerik 828D
    Sinumerik 828D system software (factory option)SW 28x
    CNC memory8 MB
    Look Ahead150
    Set change time1 ms
    Number of tools512
    Cooling lubricant system
    Coolant pump output530 W
    Central lubrication system output30 W
    Counter spindle
    Output drive motor continuous operation S17,5 kW
    Torque drive motor 50 Nm
    Output drive motor S6-30% operation11 kW
    Torque drive motor S6-30% operation112 Nm
    Spindle taperDIN ISO 702-1 No. 5
    Sub spindle bore52 mm
    Chuck passage45 mm
    Hydraulic lathe chuck150 mm
    Speed range0 – 5000 min¯¹
    Dimensions and weights
    Max. length3985 mm
    Length approx.3500 mm
    Width/depth approx.3135 mm
    Height approx.1950 mm
    Weight approx.5000 kg
    Electrical connections
    Total rated value20 kVA
    Electrical Data
    Supply voltage400 V
    Mains frequency50 Hz
    Feed force
    Feed force X-axis6.9 kN
    Feed force Y-axis6.2 kN
    Feed force Z-axis10 kN
    Feed speed
    X axis24000 mm/min
    Y axis (factory option)6000 mm/min
    Z axis24000 mm/min
    Hydraulic system
    Motor output2,2 kW
    Machine data
    Chuck passage diameter65 mm
    Angled bed30 °
    Motor torque
    X axis11 Nm
    Y axis6 Nm
    Z axis16 Nm
    Precision
    Repetition accuracy± 0.005 mm
    Positioning accuracy± 0.005 mm
    Product information EU 2023/2854
    Type of the generated dataUsage data
    Format of the generated dataCommon, machine-readable formats such as JSON
    Amount of dataUp to 5 MB
    Continuous data generation in real timeYes
    Data storage location On the device
    Data accessVia physical interfaces
    Further informationIn the operating instructions or at info@stuermer-maschinen.de
    Spindle
    Spindle chuckDIN ISO 702-1 No. 6
    Spindle bore with hydraulic chuck200 mm
    Main spindle bore75 mm
    Travel
    Travel X axis215 mm
    Travel Z axis520 mm
    Y axis travel (factory option)100 (+/- 50) mm
    Z2 axis520 mm
    Turret
    Typehydraulic VDI30 DIN 5480
    Number of tool slots12 Tools
    Drive motor output3.75 kW
    Max. chuck height, width square25 x 25 mm
    Max. chuck diameter drilling rod40 mm
    Max. permissible speed at tool coupling6000 min¯¹
    Vertical spindle
    Drive motor output continuous operation S111 kW
    Drive motor output S6-30 % operation15 kW
    Drive motor torque98.7 Nm
    Drive motor torque S6-30 % operation199.2 Nm
    Work areas
    Turning length520 mm
    Center height325 mm
    Swing diameter above machine bed650 mm
    Swing diameter above planing slide380 mm
    VPE1
    Unit: pc(s).
    Packaging unit: 1

     

     

     

    Optimum Maschinen Germany GmbH
    Dr.-Robert-Pfleger-Str. 26
    Deutschland / Germany
    96103 Hallstadt
    info@optimum-maschinen.de

    If a guarantee is shown in the article description and/or in the description of the scope of delivery, your legal rights of liability for defects towards your seller remain unaffected. For the scope, duration, content and the guarantor, please refer to the guarantee conditions. We are not liable for printing errors, mistakes or incorrect presentation. Technical and optical changes are reserved. Fig. partly with optional accessories. Delivery is made exclusively according to our terms of delivery and payment. The sale is carried out via the specialized trade.