FW7-820
The FW7-820 is built for high volume shrink films and flexible packaging up to 32” (810mm) wide. This machine is specially designed to handle big, heavy rolls, and a variety of flexible packaging substrates. Despite its large roll handling capabilities, this brawny Inspection Slitter Rewinder gives up on none of the precise tension control and high-speed defect placement of our smaller nimbler machines.
The FW7-820, like all of our models, requires just one operator to inspect, edit, slit and rewind.
Features
- ⌀3″ (76mm) unwind chucks, 2 pieces
- Servo-driven unwinds, 2 pcs
- Shaftless unwind with roll lifter, linear actuator
- Closed-loop unwind tension control
- Primary splicing table with pneumatic clamping and vacuum web grip
- Ergonomic operator inspection area designed for optional vision system
- Automatic web guide with edge sensor for opaque and clear materials
- Non-slip servo-driven infeed draw roll
- Air-actuated silicone nip roll
- Secondary splicing table with pneumatic clamping and vacuum web grip
- ⌀3” overhead waste rewind shaft
- Servo-driven waste rewind,for use at full line speed
- Razor slitter cartridge, brush roller type
- Servo-driven outfeed draw roll
- Air-actuated silicone nip roll
- Servo-driven duplex rewind
- ⌀3″ (76mm) flange-mounted, cam-lock differential rewind shafts
- Pneumatic rewind shaft front support
- Lay-on rollers for winding in gap or contact mode
- Static eliminators
- Closed-loop rewind tension control
- Operator-HMI with job storage
- Programmable batch counter for labels,or any length unit
- Remote diagnostics via ethernet
- Max. production speed 2000 fpm (610 m/min)