... paper collator at one time. offset printing machine for codingDetailed Product DescriptionThe machine could do printing, numbering printing, and paper ... by pneumatic components, fully ensure a stable and reliable machine operation.4. Precise detection by ultrasonic, to avoid ... 0.55KW/220V *4Dimension2600*935*1680mm2600*1035*1680mmWeight1800KGS1900KGS Two colors offset printing machine for coding