S2 Winder with Roll and Core Handling System0 pages

The Global Advantage™

S2 WINDER with Roll and Core Handling System
OVERVIEW
Efficiency, value, performance – that’s the Davis-Standard Global
Advantage™ in winding & unwinding technology. Our winding &
unwinding equipment is engineered for dependability, wound roll
conformation and limited downtime.
Versatile designs with a wide range of winding methods.
Patented roll changing systems.
Integrated core and finished roll handling.

FEATURES
Designed to wind slit lanes of stretch film on a continuous
basis.
Features surface center winding control, high-speed
indexing, 60 SECOND cycle times, adhesiveless transfer,
and digital controls.

DESIGN SPECIFICATIONS
Trimmed web width: 3000 mm (118 inch) net measured at the winder
with bleedless guiders. 3200 mm (126 inch) net measured at winder
with bleed trims includes 10 mm/side core extensions
Nominal machine roll face: 3785 mm (149 inch) infeed idlers
Machine line speed: 50 to 500 MPM nominal (164 to 1640 FPM)
Gear-in speed: 50 to 610 MPM (164 to 2001 FPM)
Process tension ranges: 6.8 to 22.7 kg (15 to 50 lbs) total
Hand of machine/drive side winder: left
Maximum roll diameter: 360 mm (14 inch) maximum
Maximum roll weight: 275 kgs (600 lbs)
Core size shafted: 76.9 mm (3 inch) I.D. (6 to 15 mm wall)
(+0.25 mm/-.015 mm) stiff wall cores, shaft O.D. to be confirmed
Core material: fibre

Designed to wind topside of web (side against chill roll)
inside of roll.

Core lengths: 520 mm (20.47 inch) for 470 mm (18.5 inch) wide film

Integrally mounted Allen Bradley control Logix PLC/CPU
and operator interface touch screen panel maximizes
control functionality.

Web tension range core, full roll: 6.8 to 22.7 kg (15 to 50 lbs) total

Finished roll widths: 500 mm and 450 mm only

m

The QFP design provides a simplified wiring scheme which
minimizes installation cost and start up time.

CAST FILM
Copyright 2014 Davis-Standard, LLC tttttt

DC022514