Accraply

Stanford 138 Slitter Rewinder

Stanford 138 Slitter Rewinder

• The 138 Slitter Rewinder system is a compact and versatile system from Accraply’s Stanford line.
• The versatility of this slit and rewind machine gives users the ability to work with many flexible materials. Materials such as polyethylene, polypropylene, polyester, film laminates, self-adhesive label stock, paper, and other flexible materials. Dual pneumatically inter rider rolls provide the softest touch for light materials while the differential shafts provide a constant tension even on materials that have gauge band variations. 
• With the ability to work up to 1,500 fpm, this rewinding and slitting machine works efficiently.
• The Stanford 138's operating interface allows for easy setup and machine customization. This control system also enables on-screen diagnostics and easy to follow operating dashboard.
• Accraply engineers a large selection of Stanford Doctor Machines®, a complete line of duplex differential slitter rewinders and shrink sleeve finishing equipment, as well as customized equipment.

Product details

•     Dual differential rewind shafts
•     Intuitive touchscreen controls with unlimited recipes
•     Pneumatically inert rider rolls for density control
•     Integrated web guide and tension control
•     Compact Footprint
•     Two-motor smart AC Vector drive system
•     On-Board Drive based PAC Control
•     Over/under winding
•     Internet based remote diagnostic with WiFi capability

Specifications

•     Minimum Web Width: 3” [76.2 mm]
•     Maximum Web Width: 20” [508mm]
•     Maximum Web Speed*: 1,500 fpm [457 mpm]
•     Maximum Unwind Diameter: 30” [762 mm]
•     Maximum Unwind Roll Weight: 700 lbs [318 Kg]
•     Maximum Rewind Diameter: 24” [610 mm]
•     Tension: 1.5 PLI [0.26 Kg/cm]
•     Total Minimum Tension: 3.75 lbf[ 1.7 Kgf]
•     Shaft Options: DXF Shafts
•     Trimming Options: Razor ,Shear
•     Machine Options: Gap Winding, Line/Edge Guide

* Max speed is a function of the material characteristics (including COF, coatings, ink adhesion, curing, and drying), gauge bands, tension and web width