W+D Stand-Alone unwinder, Reference 3915

Description
Offline unwinder for spooled or non-spooled materials
Model
W+D Stand-Alone unwinder
Year
2003
Envelope Type
Working From
paper + film splicer
Window
No
Printing
No
Technical Data

Max. roll diameter: 800 mm
Max spool width: 600 mm
Unwind shaft 6”

Design Speed: 250m/min

Production Speed: up to 200 m/min

Configuration
  • Stand-Alone unwinder with electrical cabinet including Siemens S7-PLC and Siemens Masterdrive components mounted on machine frame
  • Separate HMI included in electrical cabinet
  • Servo driven unwind shafts with expanding air chucks permanently filled from back
  • Festoon to minimize web tension peaks and allow to splice without speed reduction
  • Reliable zero-speed splice
  • Web break control
Machine Condition
Good condition
* Required