349981

KNUTH MACHINE TOOLS Knuth 37” RSM 800 Conventional Cylindrical Grinding Machine 370150

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Knuth RSM 800 


Product Description

The machine frames of the RSM series are characterized by a heavy design and long, supporting guideways. The table can be swiveled and the finely adjustable hydraulic feed moves smoothly in the longitudinal direction. A large scale ring on the handwheel of the X-axis facilitates precise infeed and the zero stop guarantees compliance with the desired dimension. The standard position indicator with linear scales is used to check the actual values. The headstock is rotated 180 degrees for internal grinding. An extensive accessory package is standard.

  • Internal and external grinding
  • Hydrostatic bearings for high surface quality
  • Swiveling headstock for conical grinding of short parts
  • Integrated rapid feed on Z-axis with manual return
  • Extensive package of standard accessories

    Technical Specs

    WORKING AREA
    Center height135 mm
    Workpiece length (max.)950 mm
    Grinding length800 mm
    Grinding diameter8 mm - 200 mm
    Inside grinding diameter without rest13 mm - 100 mm
    Workpiece weight between centers (max.)50 kg
    Inside grinding depth125 mm
    Table swivel range (max.)-3° / +8° R / L
    Wheel speeds38 m/s

     

    FEED
    Table feed, infinitely variable0,1 m/min - 4 m/min
    Feed per scale division X-axis0,005 mm

     

    HEADSTOCK
    Working headstock swivel range0-45°
    Spindle taper4 MT

     

    GRINDING HEADSTOCK
    Inside grinding spindle speed16000 1/min
    Grinding headstock swivel range (r+l)± 30°

     

    TAILSTOCK
    Tailstock taper4 MT

     

    MEASURES AND WEIGHTS
    Grinding wheel dimensions-height400 mm x 50 mm x 203 mm
    Grindstone dimensions, inside grinding (max.)-height50 mm x 25 mm x 13 mm
    Grindstone dimensions, inside grinding (min.)-height17 mm x 20 mm x 6 mm
    Overall dimensions (length x width x height)-height3 m x 1,6 m x 1,5 m
    Weight3000 kg