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  • Universal grinder EWAG WS11

    Universal tool grinder 
    Serial number
    Manufacturing year
    Stock number
     Technical sheet

    Second-hand machine totally rebuilt with new painting :
    upper part : white grey RAL 9003
    base : grey RAL 7011

    Guarantee : 12 months on parts only from date of delivery.
    Will be delivered with accuracy chart.

    Technical data

    Grinding spindle
    Speed at 50 Hz 2000 l 3500 l 4800 l 6800 rpm
    Speed at 60 Hz 2400 l 4200 l 5760 l 8160 rpm
    Engine power 0.3 KW
    Vertical range axe Y 100 mm
    Reading accuracy 0.01 mm

    Workpiece holder
    Continuous variable speed from 100 - 1000 t/min
    Engin power 0.25 KW
    Divisor 120 divisions

    Spindle W20
    Range axe Z 100 mm
    Reading accuracy 0.001 mm
    Range axe X 100 mm

    Dust extractor
    Turbine power 0.7 KW
    Air volume 0.8 m3/min


    infeed operation 4C (Z axis), ref. 111-2-15168
    cross feed drive 4Q-M (X axis), ref. 111-2-29011
    grinding stroke drive 3H (Y axis), ref. 111-2.15165, with NEW retrofit kit
    Rebuilt grinding spindle Q36-12, ref. 111-2.21901, with rebuilt holder 3KPN and rebuilt system of forced lubrication
    NEW maintenance free workhead spindle BP60-20, ref. 111-2.15546
    Rebuilt workhead complete
    Electronic variator for workhead spindle (from 100 to 1300 RPM)
    NEW foot pedal 9M (Z axis), ref. 111-2.15740
    NEW halogen lamp WALDMANN
    Rebuilt integrated dust extraction unit


    NEW digital readout on Z axis 4DZ-MZ, ref. 111-2.31009
    NEW set of 5 grinding wheel adaptors (2 x Q21-C, 1 x Q21-D, 1 x Q21-E, 1 x Q21-F)
    NEW universal support
    NEW set of standard accessories (servicing keys, etc.)
    Instruction book

    Options (to be selected by yourself with the order)

    NEW set of 30 collets SCHAUBLIN type W20-UP (ultra precise) from 1 to 11 mm by 0.5 mm step and from 12 to 20 mm by 1 mm step
    NEW optics / microscope from the front S40-VM
    NEW optics / microscope from the top S40-OMP with mechanical micrometer
    NEW optics / microscope from the top S40-OMP DIG with digital micrometer
    NEW measuring table MT-MP with mechanical micrometers
    NEW measuring table MT-MZ DIG with digital micrometers