Automatic stacker

board

The goal of any corrugated board production operation is to end up with flat, perfectly bonded and precisely stacked corrugated sheets. Stacking is where the Stacker AS-M from BHS Corrugated comes in. Our Stacker offers short cycle times and perfect stack formation. So even the shortest orders with quickly growing stacks are no problem for the Stacker concept from BHS Corrugated. The Stacker is available as a Simplex version with one stack chamber, Duplex with two or Triplex with three stack chambers. We customize the size of the stack chambers according to your requirements. And stack quality is always the first priority. High stack quality begins right at the entrance to the Stacker – with the sectionally controllable vacuum belts in the brush brake station. Since the vacuum can be adjusted according to quality, this function offers a considerable advantage, especially for light grammages and small format sheets. Stack quality is also enhanced tremendously by the automatic, variable drop height adjustment. Finally, the geometrically optimized transport belt sections equally contribute significantly to the optimization of stack quality. They ensure that sheets remain in contact with the belts as long as possible and are thus delivered precisely into the stacking chamber. The Stacker is available as an Upstacker, Downstacker or a combination of both. Notably, the Upstacker offers a particularly fast cycle time of 12 seconds to full stack height. As for small stacking heights of 500 mm for extremely short orders, the Upstacker boasts a cycle time of just 8.5 seconds.