The AK-TWINJET water needle automatic roll changing system is a replacement technology solution that improves roll changing efficiency and reduces paper loss at the bottom of the roll roller. Installed between the paper roll cylinder and the paper roll roller, with the help of high-pressure water for controllable cutting of the paper sheet, the paper sheet is smoothly wound on the new paper roll, instantly completing the roll changing process.

Application and Culture Paper/Coated Paper/Packaging Paper/Board Paper/Specialty Paper/Toilet Paper Machine

Eliminate wrinkles and fragments on the bottom roll paper caused by blowing air and changing rolls

Eliminate the paper damage at the bottom of the roller caused by paper tape indentation during paper tape rewinding

The success rate of changing rolls is over 99%, and there is very little paper loss at the bottom of the paper changing roller.

The paper yield is increased by 0.5% -0.3%, and the investment return is fast.

Fully automatic roll changing process, eliminating human unsafe factors