Serie

FS X20 Z SD

Precision surface grinder with a computer-programmable SD control system for universal workshop use. The linear guides are designed as ground and hand-scraped V-shaped flat ways. As the most compact model in the series, this machine is equipped with a grinding wheel measuring 225 x 25 x 51 mm and is designed for the precise machining of smaller workpieces, delicate tools, and individual components.

Key figures

  • Machine Type: Precision Surface Grinder

  • Control system: Computer-programmable SD-Touch control

  • Grinding range: Fixed grinding width of 200 mm with a grinding length of 400 mm

  • Applications: Cost-effective production of individual parts and small batches without the need for programming.

Images

  • Führungsbahnen der Maschinenserie FS X20 Z SD

    Einkornabrichter

  • Führungsbahnen der Maschinenserie FS X20 Z SD

    V-Flach-Gleitbahnen mit TURCITE-B®-Beschichtung

  • Zentralschmierung der Maschinenserie FS X20 Z SD

    Automatische Zentralschmierung der Führungen

    Hardware

    Sturdy Base Structure: The machine bed, featuring a proven cast-iron design, incorporates an elaborate ribbed structure—for maximum rigidity and optimal damping properties.

    Precision guideways: All linear guideways are designed as V-shaped flat ways. The ground and hand-scraped cast iron surface, combined with a TURCITE-B® coating, ensures excellent damping.

    Toothed belt drive on the longitudinal axis (X): The table drive enables exceptionally smooth motion and continuously variable speeds of up to 35,000 mm/min. The system is thermally stable, highly energy-efficient, and features an extremely low-maintenance design.

    Ball Screws & Glass Rulers (optional) (Y/Z): The transverse and vertical axes are equipped as standard with high-precision ball screws and, optionally, with linear glass rulers for direct position feedback—ensuring maximum positioning accuracy.

    Automatic Central Lubrication: A fully automatic recirculating lubrication system continuously supplies the guideways and moving elements of all axes with lubricating oil, ensuring low-maintenance operation.

    Safe Full-Enclosure Design: Protects operators and the environment and ensures the highest air quality in the workshop. Since the standard enclosed design allows for the safe use of maximum machining parameters, you benefit directly from faster processes.

    Flexible satellite handwheel (optional): During setup, all axes can be moved with high precision using an electric handwheel (selectable increment sizes: 1 µm, 10 µm, or 100 µm).

    Software

    Proprietary G+H software: This custom-designed control solution combines state-of-the-art computer programming with a dialog-driven data entry system for noticeably shorter setup times. The machine can be operated in a completely intuitive manner via the ergonomic control panel with a flat-screen display.

    Flexible teach-in procedure: Geometric data can be entered either using traditional numerical input or transferred directly to the control system via the time-saving teach-in procedure using the axis keys.

    Preprogrammed grinding cycles: Integrated standard grinding processes allow the selected cycle to run automatically with the simple push of a button. A complete overview of all integrated cycles can be found below in the technical specifications.

    Precise axis feed: The feed axis operates either fully automatically or manually via the sensitive electric handwheel.

    Automatic Dressing Compensation: The system controls table dressing fully automatically and compensates for dressing amounts directly via the software. Additionally, two different dresser heights can be permanently stored in the system. The set Y-zero point is maintained at all times.

    Constant Peripheral Speed (V-constant): The intelligent control system automatically adjusts the spindle speed as the grinding wheel diameter decreases. This guarantees a consistently uniform grinding pattern and extends tool life.

    Technical Specifications

    Machine size:

    FS 420 Z SD
    You can compare up to 3 items, and only products from the same series

    Work area

    Standard (Option)
    Grinding length
    400 mm
    Grinding width
    200 mm
    Grinding height
    300 mm (450 mm)
    Table load
    150 kg

    X-Axis rotational movement work table

    Standard (Option)
    Table longitudinal stroke
    20 – 420 mm
    Table speed
    0,001 – 35 m/min

    Y-Axis vertical movement

    Standard (Option)
    Distance table to spindle center
    110 – 415 mm (110 – 565 mm)
    Vertikal speed max.
    4.000 mm/min

    Z-Axis transverse movement

    Standard (Option)
    Transverse way max.
    200 mm
    Transverse speed max.
    4.000 mm/min

    Grinding spindle

    Standard (Option)
    Performance grinding spindle motor
    2 kW (3,7 | 7 kW)
    Cutting speed max.
    35 m/s
    Grinding wheel
    225 x 25 x 51 mm

    Grinding operations

    Standard (Option)
    Surface grinding
    Plunge grinding
    Face grinding
    ()
    Deep grinding (full-length)
    Profile grinding with interpolation (X/Y or Y/Z)
    Slots of equal pitch
    Slots of unequal pitch
    Multi-plang rinding
    Fit-grinding
    Deep grinding 3D (Interpolation of all 3 axis)
    Cylindrical grinding-plunge
    Cylindrical grinding-length
    Non-circular grinding
    Thread-grinding
    Coordinates grinding
    Operations per workpiece
    1
    Number of workpieces stored
    1

    Network connection

    Standard (Option)
    Internal data storage
    Remote diagnosis

    Downloads

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