Identification stamp dati 1800 > Type Z

Without markings

  • Sleeve with identifier
  • Adjustable insert with indicator arrow The recessed indicator arrow is used as a screw slot for the adjustment and to change the insert
  • Compression spring for the infinite locking of the adjustable insert
  • Material for sleeve and adjustable insert: 1.4034, hardened HRC 56 ± 2, stainless
  • Inscription laterally reversed
  • The fitting is done using the random threading of the sleeve

To screw in insert:
• Turn clockwise
• Continue to turn as possible
To adjust insert:
• Turn clockwise or
counter-clockwise
• Check height adjustment
To change insert:
• Turn continuously
counter-clockwise
• The insert will raise
• Remove adjustable insert
At the end of each year, the adjustable insert
with year is changed in a matter of seconds by
removing and screwing it in.
- Stop production, open mould.
- Change insert, set date
- Continue production.
- Check setting on moulded part.
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