An automatic, pneumatic drive, cylinder and bottle screen printer. The S-450S has microprocessor controls, an auto-balanced squeegee, and a flood. An automatic, pneumatic drive, cylinder and bottle screen printer. The S-450S has microprocessor controls, an auto-balanced squeegee, and a flood. Features Microprocessor control each function with high automation and easy operation. 5-digital auto counter built in. Cylindrical and conical printing functions available. Auto ink squeegeeing and flooding, worktable elevating to assure easy operation and consistent print quality. Printing stroke and speed and adjustable to meet different requirements. Fine adjustment available on squeegee left and right position to make substrate alignment easy and exact. Fine adjustment available on worktable up and down and plane angle, and frame front/rear, left/right, and up/down with high printing precision. Specifications Max. Workpiece diameter 126mm (4.9") Taper Range 15 ° negative 7 ° Max. Screen Frame Size 580×380mm (22.8"x14.9") Min. Screen Frame size 230×140mm (9.05"x5.5") Max. Diameter whole circle: 120mm (4.7") arc / circle:380mm (14.9") Max. Printing Speed 1200pcs/hr Wattage 110/220V 60/50Hz 50w Air consumption 70Litre/min(6bar) Dimensions 1038—945—1427mm (40.8"x37.2"x56.2") Weight 195kg. / 430lbs. - plus crate weight for shipping.