Pneumatic round screen printing machine Technolnical parameter Maxprint area: 250× 130mm Max.frame size: 430× 280mm Min.frame size: 230× 140mm Printing length: <280mm Print conicity: Plus to< 15 Owe to< 7 Max printing diameter:whole dia72mm arc 230mm Maxprint speed: 1000pcs/ hr Power supply: 220V/ 50HZ 50W Consume tolerance: 56L/ min Boundary dimension: 640× 760× 125mm Function's feature: 1,Microcomputer control each's function operation, automaticity high, operate simple convenience. 2,Have four digits automatic arithmometer. 3,Possess round face and conical surface print function. 4,Automatic proceed scrape China ink, come back China ink, workbench ascend and descend, already flyaway operation, and ensure print quality de stability.