Depending on materials to be processed, formats and productivity, ATHADER has different solutions for the automatic stacking of sheets.

1. Sliding stacker

Stacking system with sheet metal falling by gravity, with side pushers and end stop with automatic positioning by rack and pinion.

This type of stacker is used in medium and heavy gauge, in the cases of materials that are not critical in surface quality, such as hot rolled.

2. Air blowing stacker

Air blowing stacker provides an air bed as the sheet enters the stacker.  The stacker receives the cut sheets, stacks them in packages

End Stop is equipped with a pneumatic shock absorber to avoid damage of plates

These stackers are used when processing light gauge coils of critical surface materials such as aluminum, stainless, prepainted.

It allows stacking in one or two stations and the incorporation of automatic pallet feeders.

2. Air blowing stacker

Air blowing stacker provides an air bed as the sheet enters the stacker.  The stacker receives the cut sheets, stacks them in packages

End Stop is equipped with a pneumatic shock absorber to avoid damage of plates

These stackers are used when processing light gauge coils of critical surface materials such as aluminum, stainless, prepainted.

It allows stacking in one or two stations and the incorporation of automatic pallet feeders.

3. Bomb-door (drop) stacker

These stackers are characterized by the fact that they have rolls that support and stack the sheets. They can be of one or more stacking stations, with automatic insertion of pallets or dunnage, evacuation of the package longitudinally or laterally.

To achieve an optimal package stacker, they also have side and end pushers.

4. Combined bomb-door / Air blowing stacker

This type of stacker is the combination between the bomb-door and turbo blower stacker, which allows either modes of operation or both at the same time, depending on the size and thickness of the sheets to be stacked.

This is one of the best solutions to achieve great flexibility, stacker quality, productivity and low cost.

4. Combined bomb-door / Air blowing stacker

This type of stacker is the combination between the bomb-door and turbo blower stacker, which allows either modes of operation or both at the same time, depending on the size and thickness of the sheets to be stacked.

This is one of the best solutions to achieve great flexibility, stacker quality, productivity and low cost.

5. Magnetic and vacuum stackers

This type of stacker is used when processing critical surface materials and very high productivity is required.

ATHADER designs and manufactures automatic package packaging systems including automatic strapping machines, dunnage positioning robots, film or paper applicators, multi-package stacking, etc.