Master Specifier : Ritter GmbH
Empty plastic cartridges for sheetfed offset printing. Versions: R1 with capacity for 4.4 lbs. of printing ink, for use on Heidelberg units, i.e. InkStar; R2 with capacity for 8 lbs., for use on Pamarco Sentinel System; and R2 with sealing ring for use in ink blending equipment, SPECRPT3000.