Four Color Open Inkwell Pad Printing Machine with Conveyor Descriptions: 1.Each function is controlled by microprocessor for easy operation; 2.4-digit auto counter built in; 3.High quality aluminium alloy is used to make structure solid and weight light;4.Independent pad up/down stroke and speed adjustment; 5.Ink roller is used for ink covering, so it is easy to clean, install and uninstall(ink tray machine); 6.Auto balanced doctor blade available for efficient ink scraping (ink tray machine);7. Sealed ink cup can save ink, and low smell (ink cup machine); 8.Printing speed adjustable to fullfil various requirements; 9."Inking twice, printing once" for thick ink film; 10.Able to sweep forward/backward without lowering pad to avoid ink drying at intervals; Parameters: Model KP-150C4KP-150C4SInk Loading SystemOpen Inkwell SystemSealed Ink Cup SystemPrinting Color1- 4Printing Station12Plate Size/InkCup Diameter4"×6" or 100×150mm100×250mm/Ø90mmMax. Size of Worktable70×100mmMax. Printing Speed1200pcs/hrRated Voltage220V 60/50HzPower50WAir Pressure6barExternal Dimension1060×900×1350mmNet Weight160kgPad Stroke 150mm