Bottle trimming whitepaper

by / Sunday, 24 July 2016 / Published in Trimming


Adjustment, process and design instructions for the following Delta Engineering Trimming machines  :

These machines are designed for the trimming of jars with ROUND openings.

Different lost head designs

  • AL/AH: mostly used for bottle diameters up to 60-80mm diameter.
    For HDPE we can go up to 70-80mm diameter.
    For LDPE, PP it is advised to go to 50-60mm max.
  • BL/BH: advised for the bigger diameters

Other profiles

Protected content, please log in

Please log-in / register in order to see this content  


Before you start a project, it is best to discuss this with us, as we have a lot of experience in this matter
Send us the drawings including line speed and potential line design

We can help you on different subjects  :

  • Inner neck bore seal
  • PET cutting
  • Base trimming


The design of the lost dome & line is eminent for a good working process, critical for a good line OEE.

If you need further information or if you have any questions, suggestions or comments, please contact us on:
Contact details