amtec Spannhydraulik

Blocking Nuts

  • amtec blocking nuts
  • The structure and principle of operation are similar to the "normal" step nut, where the inner part is higher and an external thread for inclusion of a "blocking ring” exists.
  • After the clamping procedure, the blocking ring can be screwed up to the system and pressure can be released. The clamping element now holds the force "mechanically blocked".
  • Dimensions are produced according to the customer's wishes.
  • Area of application: enable extremely long clamping cycles


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