INTEGRATED OR EXTERNAL BALLAST
![vague-bleue](https://www.ldsa-france.com/wp-content/themes/am/_img/vague-bleue.png)
Our Ballast system allows you to carry out submerged work. This is the solution for silent cutting !
Water level variation of 50mm (100mm possible) within a few seconds!
Our Ballast system allows you to carry out submerged work. This is the solution for silent cutting !
Water level variation of 50mm (100mm possible) within a few seconds!