The unwinder S520 is used as a feed unit for different printing types with high velocity and/or enveloping machines.
Main characteristics
- Charging and discharging of the servo coil
- Settings of functions and parameters via touch screen
- ISetting for coil’s minimum diameter
- Winding direction of the selectable coil
- Pneumatic winding spindle
- Optimum dynamic response to changes in the speed of the user machine.