Welcome to the Davis-Standard Converting Systems Group Website

Welcome to the Davis-Standard Converting Systems Group Website

Winding Technology - PAC 45 and PAC 50

PAC 45 and PAC 50 Blown Film Surface Winders

The PAC 45 surface winder is capable of 40-inch (1,016mm) roll diameters and the PAC 50 is capable of 50-inch (1,270mm) roll diameters. The PAC 45 features a pneumatically actuated assembly that loads the winding roll horizontally against the winding drum through roll build-up. An optional unloading assembly is available to lower the finished roll to the floor. The PAC 50 pivots the winding roll through a hydraulically operated pressure arm assembly to control a force range between the large winding drum and the winding roll of the film during build-up. Additionally, the PAC 50 can be equipped with a center drive for heavy slippery materials.

Highlights of PAC 45 and PAC 50:

  • Transducer is standard on the PAC 50.
  • Dancers on the PAC 45 with AC drives.
  • Automatic cut/transfer systems.
  • Accessible operator controls.
  • Expander rolls and slitter stations.