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VM 150 Geri

  • VOUMARD VM 150

    Flexible ID/OD grinding machine for large sized work pieces


    The VOUMARD VM 150 is a multi-purpose tool for ID / OD grinding operations with medium to large sized work pieces in small batches as well as in volume production. While short work pieces can be ground directly when clamped in the chuck, a variety of manual and automatic steady rests is available for grinding operations with long shafts.

    Typical applications are grinding operations with parts for:

    - Hydraulic components

    - Spindles

    - Bearings

    - Gears

    Maximum Workpiece Dimension*
    Ø 500 x 100 mm
    Ø 250 x 1400 mm (with steady rest)
    * Depending on Machine Configuration


    Our best-seller, the well known VM 150, is the versatile machine for medium to large sized work pieces. This machine offers ID grinding combined with OD grinding capabilities as well as a large variety of chuck and dressing options. Every machine bed is still hand scraped enabling our users to reach sub-micron precision and enabling „The Ultimate Touch in Grinding“.

    All machines of the VOUMARD Productivity Line can be equipped with an automatic loading system to meet production requirements.

    Versatility and simplicity without compromising efficiency

    - Reduced changeover times – Very good accessibility to machining area allows quick tool changing

    - Easy of use – Easy programming with VOUMARD graphical user interface

    - Flexibility – ID/OD grinding with thread, taper, cam, centerless and centered grinding options

    - Modularity – Wide range of machine configurations, options and tools to satisfy all needs

    - Increased availability – Minimum maintenance and reliable components drastically reduce down time loss

    - Time saving – FG-PROG software for off-line programming on an external PC


    - Four position NC indexing spindle turret permits multiple ID / OD grinding operations with different grinding wheels at the same work piece and combines maximum flexibility with highest grinding accuracy

    - High precision X- and Z-axis with large travel distances for maximum flexibility

    - Manual or numerical controlled B-axis for angular swivel of the workhead for taper grinding and easier access when loading and unloading large work pieces

    - Optional work head spindle indexing (C-axis)

    - Various dressing tools for conventional and CBN grinding wheels

    Loading / unloading options:

    - Manual loading / unloading

    - Automatic loading / unloading with double arm device

    - Gantry loader

    - Robot


    - Fanuc CNC with proprietary VOUMARD graphical user interface

    - Offline programming tool on external computer minimizes downtime when creating new grinding sequences

    - Remote diagnosis system for quick trouble shooting


    Grinding capacities

    internal diameter, up to max. external diameter
    max. recommended depth

    200 mm + grinding wheel Ø
    260 mm - grinding wheel Ø
    250 mm

    Chuck max. dimensions (swing diameter)

    a) in standard splash guard
    b) over workhead table
    c) in the gap

    380 mm
    350 mm
    500 mm

    Chucking equipment, according to model

    programmable rotation speed
    max. compounded weight
    axial clamping force

    0 ÷ 850 min-1 oder 560 min-1
    200 or 250 daN/100 mm
    750 or 1200 daN

    X and Z axes

    useable X travel
    useable Z travel
    max. traverse speed

    230 mm
    500 mm
    0,1 μm
    X = 10 m⋅min-1 / Z = 20 m⋅min-1

    Centre height

    over workhead table

    200 mm

    Floor space (L x B x H)

    version L7
    version L13
    version L15

    3500 x 2000 x 2150 mm
    4450 x 2000 x 2150 mm
    4450 x 2000 x 2150 mm


    According to version

    5000 to 6000 kg

    All informations are subject to change without notice.

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