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Geiger Maschinen-Vertrieb


Hans-Jürgen Geiger Maschinen-Vertrieb GmbH
James-Watt-Str. 12
72755 Metzingen
+49 (0)7123/18040
+49 (0)7123/18384

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Asking price

  • Reference number 1049-729849
    Manufacture Year 1980
    Operation Hours not applicable
  • Metal working machine
  • Grinding-, Honing- and Polishing machines
  • Centre hole and valve Grinders
  • workpiece diameter
    8-125 mm
    grinding depth
    160 mm
    clamping length
    50-1100 mm
    total power requirement
    0,5 kW
    weight of the machine ca.
    500 kg
    dimensions of the machine ca.

  • T E C H N I C A (Switzerland)
    Centre Hole Grinding Machine Model ZSM 150
    Year approx. 1980 Serial No. J 2064 blu-white

    Distance between centres/ Length of workpiece 50 – 1,100 mm
    Height of centres 145 mm
    Workpiece Ø over Clamping vice approx.. 270 mm
    Max. Weight of workpiece 120 kg

    Max. centre hole taper Ø 2 – 50 mm
    Max. centre hole taper angle 60 °

    Clamping range/closing stroke of vice 4 – 120 mm

    Stroke of grinding head, vertically 160 mm
    Stroke of grinding tool on workpiece 0.75 – 5 mm

    Grinding tool Ø 15 – 60 mm
    Grinding spindle speeds 13,000 – 45,000 rpm
    Workpiece drive 0 rpm

    Total electrical load, approx. 0.5 kW - 380 V - 50 Hz
    Weight, approx. 500 kg

    Accessories / Special Features:

    * A cone shaped grinding wheel is employed, but it is only in line contact
    with the centrehole surface, in addition it is reciprocating
    simultaneously along this line.
    The workpiece remains stationary, enabling the procuction of perfect
    centre holes.
    * To clamp cylindrical Workpieces one uses a height adjustable 2 jaw vice
    which gives three point contact and always coincides with the center of
    the grinding spindle.
    * Height-adjustable workpiece centering vice with carbide inserts. Manual
    adjustment of appropriate workpiece diameter with a rachet coupling.
    * Manual dressing device, mounted on the side of the grinding spindle,
    stroke approx. 40 mm, for producing a geometrically exact conical form.
    * Pre-centering device for Workpiece adjustment between centers.
    * Height-adjustable tailstock and bore in machine base allow longer
    * Pneumatic Oil Lubrification of grinding spindle by oil-mist
    * Thru-See Safety cover with electrical control switch.
    Machine was partially reconditioned in 2008 and equipped with a new
    electric control cabinet

    Condition : Good to very good / Machine can be inspected under power.
    Delivery : Ex stock, as inspected
    Payment : Net, after conclusion of contract

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