... pollution-free 4. using non-toxic fluid Features:This machine is mainly used for boxes, samples, trademarks, book covers ... m²200-600g/m²The most large-format350mm470mm650mm750mmThe maximum machine speed22m/min27m/min27m/min32m/minPower3.2kw6.5kw7.2kw15. ... 3P50/60HZAC220V,2PAC380V,3P50/60HZAC220V,2PAC380V,3P50/60HZPicture: UV-350 Semi-auto UV Varnishing Machine