Index: paper size(max.): 470??365 ?L (cross sheet feeding) 450??345 ?L printed area( max.): paper weight: 28-250 g/ ?O printing speed: 2000-8000sheets/hour applicable plates: zinc oxide plate, water-base plate, PS plate (470??380??0.15 ?L) blanket size: 470??420??1.95 ?L motor power: 1.85 kw power supply: 220V/50 Hz overall size: 2000??935??1340 ?L machine weight: 800 ?K numbering andperforating (NP)device: number of horizontal codes (max.):7lines??7ranks=49heads number of vertical codes(max.): 5lines??8ranks=40 heads space length(min.): 40 ?L for cross perforation (steel blade-perform type) 5 ?L for vertical perforation(steel strip-perform type) area resin plate printed size: 90??345 ?L for drum type 30??40 ?L for area head type --------------------------------------------------------------------------------Features: helical gear with smooth and steady driving, which diminishes shock , noise and shake and reduces the probability of gear mark; carrying capacity stronger than straightedge gear; long service life; good stability.
