Completely autonomous system and able to manage rolls of max 2,10 mt. Designed for machines of current and future generation. It can be used on the front or back of cutting, printing or combined systems; max flexibility inthe productiveconfiguration; with a single product you have a rewinder or an unwinder according to the dynamicneeds of production. A system detecting the tensioner position through optional sensors can control theclockwise and counter clockwise rewinding of the roll installed.