poly wrapping machine foil wrapperThe K40-6 represents the entry-level machine of the series. It provides a cost-effective solution for wrapping magazines,books, and publishing and commercial products, in general.is equipped with a complete electronic control system.This various product formats and the processing of jobs can be managed just as easily on a K40-6 as on other Kern 40 models.The K40-6 may also be used as a low-cost back up or to process secondary jobs.