ATW-C and ATW-S - The shaftless Automatic Turret winder

The comfortable variant of the ATW

Even this machine concept is applicable to all winding tasks, where shaftless winding of flat webs is necessary,  the primary application of this winding machines are printing lines respectively the paper manufacturing and the paper converting industry.

Besides the proven design of the winder AW - C, where the chucks are movable arranged within the side frames, now a new design as AW - S with movable chucks directly on the indexing system is available. So an even higher flexibility for the support of different core lengths is achieved and the winder configuration therefore can be much better accomodated to the production requirements.

Whether the winder will be integrated into a newly designed production line or into a new designed plant, roll quality is always paramount!  Depending on the winder configuration driven rider rolls for optimisation of the winding quality during the indexing process as well as slitting devices for edge trimming can be added. Individual handling devices are also available.

No need to say that each of the machine concepts can also be perfectly adapted to individual requirements. In this case our specialists are eager to develop innovative solutions based on your and their longtime know-how.

For perfect winding results:
  • Driven Lay-on rolls
  • Optional contact or gap winding
  • Both winding directions possible

For high efficiency:
  • Shaftless roll mount
  • Automatic roll change on cores prepared with adhesive tape up to maximum production speed
  • Automatic roll unloading via lifting table or unloading cart
  • High flexibility in the realizable roll widths

Technical Data ATW-C and ATW-S

Roll diameter max. 1500 mm
Roll weight max. 5.000 kg
Material width min. 900 mm

max. 2.500 mm
Winding speed max. 600 m/min
Core diameter 4“ and 6“  or 4“ Steel core

Overview of the Details

Shaftless reel support

Automatic roll change system TAC for a roll change with core preparation

Automatic finished roll and winding shaft handling

Driven Lay-on rolls

Contact roller unit for contact or gap winding

Comfortable operation

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The world of winding