Automatic Ultrasonic Sealer

The ultrasonic sealer seals both paper and plastic valve sacks. The paper valve sack has a coating to allow for sealing.

Technical Specification


This machine uses ultrasonic high frequency acoustic vibrations to seal a coated valve-sack and creates a solid-state well.

This type of sealer can be used with Autopak’s complete range of valve-sack placers and is ideal for all types of building aggregates, chemicals, food products etc. 

  • Twitter - White Circle
  • LinkedIn - White Circle
  • Facebook - White Circle

© 2020 by Autopak Machinery Ltd // Mylk Creative