Compatible with all 36 x 52 print machines irrespective of the feed system (overlapped/single-sheet feed). - Requires no mechanical alterations to the printing machine - No need for synchronization adjustments as controlled by laser technology - Very short set-up time allows economic use from 1000 envelops upwards - Easy to operate - The design of the feeder results in a forced overlap. The Stenz Feeder is thus not restricted in throughput - A minimum of wearing parts for extremely long service life - Already approved in thousands of different print machines - A Swiss quality product - Designed by printers for printers Complete with deliver belt