Stacker Variable Vacuum Blower

Upgrade Applications

Applicable to all MarquipWardUnited DECC-based stackers.

Upgrade Description

Upgrade automates vacuum and spring finger down-force levels and instantly changes them to accommodate new order conditions. Operators no longer have to adjust the vacuum levels during order change.

Upgrade Benefits

  • Improved performance 鈥 eliminates board breakage problems that occur from incorrect or delayed adjustment of vacuum levels.
  • Improved stack quality from better sheet control.
  • Decreased noise 鈥 reduces stacker noise levels and allows the vacuum section of the stacker to meet the current European noise standards (daily exposure not exceeding 85 dBa) without using noise enclosures.
  • Decreased power consumption 鈥 power consumed is matched to current production demands. This can reduce energy consumption by as much as 75%, allowing a savings of about $7,000 per year for a typical plant with a double level stacker.

Technical Service


The 成人大片 Service Department is a highly dedicated team of people committed to giving the best customer support in the industry. Trained technicians are available for emergency service, machine updates and maintenance.

Technicians are available throughout the world for fast response and quality service. Learn more about how our service technicians can help you.

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Service Technician
A sheeter that we had planned especially for our lightweight specialty papers has become an all-round smart sheeter that can process even heavy grammages up to 300 gsm with maximum cutting accuracy.
Dr. Matthias Rauhut, CEO, DREWSEN SPEZIALPAPIERE, Lachendorf, Germany