For the heaviest and most demanding jobs, GM offers this multi-purpose, stand-alone unwinding unit with splice table, web guide and slitting knife. The entire module is electronically synchronized and capable of communicating with a variety of printing systems. Unit has a low unwind signal for press.
The entire module is electronically synchronized and capable of communicating with a variety of printing systems.
Specific interfaces are available eg. for Xeikon, HP Indigo and Epson. A universal web tension interface can be used as well. The machine will synchronize to the speed from the press with a dancer arm/tension break that also gives the possibility to adjust the web tension between the press and the LUW500. A colour touch screen interface with graphic symbols instead of text simplifies operation and makes the module very user-friendly.
|Web width||520 mm||20.5"|
|Substrate support||40 - 350 gsm paper and film|
|Max. roll diameter||1200 mm||47.2"|
|Max. roll weight||750 kg||1653 lb|
|Core diameter||76 or 152 mm||3 or 6"|
higher on request
|30 m/min||98.4 ft/min|