Segmented Diaphragm Clamping Mandrels

  • Segmentmembran-Spanndorn Zeichnung
  • Segmented Diaphragm Clamping Mandrels
    Clamping principles for customized Clamping Mandrels


    • For clamping diameters from 160 mm to 1 600 mm
    • True running accuracy ≤ 0,01 mm up to clamping diameter of 500 mm
    • Very high repeating accuracy ≤ 0,005 mm
    • Permissible component tolerance up to IT13
    • Short clamping fixture length
    • Extended insertion depth
    • Pull-back possible
    • For thin-walled or solid components
    • Hand clamping optional possible
    • Virtually wear-free due to elastic deformation during the clamping process. Thus guarantees very long service life
    • Maximum possible rigidity of the entire machine-tool/clamping-fixture system due to the short clamping fixture length
    • Suitable especially for turbine stage clamping
  • Product information