Corrugated Paperboard Down Stacker

- Automatic control and easy operation: Conveying, stacking and transverse expulsion of paperboard are controlled automatically.
Automatic lifting of elevator deck is controlled by AC servo motor; it makes stacking process stable, fast and accurate.
Automatic adjustment of backstop position according to sheet length improves speed of order change.
Industrial color touchscreen monitor simplifies the operation and supervision.

Effective control of paperboard conveyor ensures high stacking quality:
Four-segment flat belt conveyor is controlled by AC servo controller; its speed keeps synchronous with production line speed.

- Stable & fast paperboard expulsion:
Automatic transverse expulsion when paperboard pile reaches preset height, this process is controlled by variable frequency motor and controller stably and fast.
Driving drums on the discharge side forward paperboard piles onto flexible gravity roller conveyor conveniently.

- Specifications
Max width: 1600, 1800, 2200 or 2500mmi
Max. speed: 200m/min, 250m/min;
Max. stack height: 1500mm;
Max. sheet length: 3000mm, 4000mm.