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Vacuum-assisted feeder with friction wheels

Crucial element to get a good register

The feeding process is one of the most critical parts of the conversion process; since it requires the controlled acceleration of the board from its rest situation until reaching the process speed, to deliver it perfectly synchronized with the rest of the machine.

For some years, vacuum-assisted feeders are the standard ones for all new equipment. Nowadays, this system is the most recognized and successful in the market, which has made it the most requested update for machines that do not have this kind of technology.



Acorsys can update most of the equipment available in the market in a quick, simple and economical way.


  • Significant reduction of register variations, even at high speed.
  • Greater resistance to curl up of corrugated boards.
  • Requires low maintenance.
  • Downtimes and waste are reduced.
  • Management is simple and fast to learn.
  • Increases the value of the equipment.
  • Quick return of the investment.


The system consists of:

  • The friction wheels table, which can have 3 or 4 rows of wheels that are driven by servomotor.
  • The mechanism of raising and lowering the grid (driven by servomotor) that puts the wheels in contact with the board simultaneously.
  • The suction fan to help keeping the board against the wheels.
  • The on & off system to adjust the board width.