![201_ULTRASONIC_CLOSING](https://erkomat.fi/wp-content/uploads/2014/02/201_ULTRASONIC_CLOSING.jpg)
ERKOPACKING
Ultrasonic Closing
Erkoclose-USP valve sack sealing unit is fully integratable to Erkopacking sack filling machines.
- Sack is closed immediately after filling and before sack tipping
- Dust proof welding seam
- Reliable closing performance
- Thanks to compact size no extra space is needed
- Only small effect to filling capacity
- For paper and plastic bags
- Easy to install existing machines
![240_ERKOCLOSE_USP](https://erkomat.fi/wp-content/uploads/2014/02/240_ERKOCLOSE_USP.jpg)