The 343 is a very compact embossing machine by Rotomac and its handling is highly intuitive. It converts aluminum foil from plain mother rolls to embossed rolls, but may also be used to process other materials, such as paper, up to a width of 500 mm. The 343 can be used even for small productions and laboratory tests.
The machine includes the unwind stand of the mother rolls, the embossing assembly with associated drive and control devices, and the rewinding group for the embossed material. The 343 is equipped with an interchangeable embossing cartridge that can be replaced easily and quickly when changing the embossing pattern. The cartridge comprises the embossing engraved steel roller and the counter roller, which, depending on the technology used, can be of paper-wool, rubber, or stainless steel. The machine is thus perfectly suitable for frequent format changes.
The embossing cassette is interchangeable between the 343 machine and the 145s.G machine.