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LUW500 Label Unwinder for the heaviest and most demanding jobs

Roll pick-up from the floor
Stepless electronic tension setting
Easy-to-use graphic touchscreen
Air expanding mandrels
Low unwind warning signal

LUW500 Unwind Unit - Features easy to use graphic touch screen

Characteristics

For the heaviest and most demanding jobs, GM offers this multi-purpose, stand-alone unwinding unit with a splice table, web guide, and slitting knife. The entire module is electronically synchronized and capable of communicating with a variety of printing systems. The unit has a low unwind signal for the press.

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 color touchscreen interface with graphic symbols instead of text simplifies operation and makes the module very user-friendly.

Options

Optional knife station with either razorblade slitting or crush knife slitting.
Web guide.
Antistatic system.
Dual rewind on single shaft web guide.
Slack loop interface.
Corona unit.

Technical Specifications

Specifications	Metric	Imperial
Web width	500 mm	19.7”
Max. roll diameter	1200 mm	47.2”
Max. roll weight	750 kg	1653 lb
Max. speed	30 m/min	98 ft/min
*higher on request
Substrate support	40 - 350 gsm paper and film