Shanghai BZZ Automatic Machinery Co., LTD

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Centerless Grinder

    Details

    Processing range Rod diameter ∅4mm~∅12mm
     Dia diameter ∅20mm~∅55mm
     Full length    60mm220mm
              

     Machining     accuracy

     Roundness 0.002mm
     Verticality 0.003mm
     Diameter tolerance±0.002mm
     Roughness   Max Ra0.4
    processing efficiency Including loading and unloading <7S/pcs
    Abrasive materialsOrdinary grinding wheel & Ceramic CBN grinding wheel

    Main configuration of machine tool
    ▶NSK series angular contact ball bearings are adopted for both grinding wheel spindle and the guide wheel spindle. The guide wheel has a double support structure, with high rotation accuracy and good stability.
    ▶The machine automatically feeds for grinding, the grinding wheel automatically trims and compensates, diamond dressing toll can be installed . However, the control wheel dressing is fed manually;
    ▶Due to the adoption of full-range human-machine interface of Japanese Mitsubishi, PLC and servo motor driver, the parameters and feed speed can be adjusted through the human-machine interface, with the output per shift, processing time in a cycle and alarm information read.

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