Original new OEM A3 printbar by HP,The printing width of a single printhead is 300mm, which is 85mm wider than the printing width of A4 pagewide printhead. There are 1 to 6 printhead configurations available, and the max printing width is 1800mm.

The printheads of all Sunthinks brand single pass printers have a built-in circulation function, with sufficient ink supply and stable performance. When printing for a long time, the printing effect of the first carton and the last carton are consistent. Secondly, it can also physically cool the printhead and prolong the service life of the printhead. However, the external circulation function can only maintain stable performance when printing a small amount, and cannot print in large quantities for a long time, and it is easy to damage the printhead due to excessive temperature.

The original ink circuit circulation technology can effectively eliminate the small air bubbles in the ink and the air in the ink circuit, and continuously supply ink to the print head with a stable and balanced negative pressure value.

The high-definition touch screen integrates various functional control units, equipped with a PLC operating system, easy to operate, customizable programming, strong compatibility, and can be used with other equipment.

Fully digital single pass printer, it can print when it is turned on, the printing cost is low, no plate making is required, the production efficiency is high, and the pictures can be imported and printed. The maximum printing length of a single image is 20m. The printing precision is 600dpi*1200dpi, and the printing speed is 30m/min.

3.5L large-capacity ink supply system, equipped with environmentally friendly pigment ink and dye ink. Imported high-quality water-based raw materials are used to make the printing effect more vivid and the color saturation higher. At the same time, no VOC waste gas is generated, and there is no need to worry about environmental protection issues.

Equipped with a self-developed perforated conveyor belt that has obtained relevant patents, it has an automatic deviation correction function, and cooperates with the suction function of the printing platform to accurately send the material to the bottom of the print head for precise printing.

The professional automatic feeder has fast, stable and uniform feeding characteristics, which improves printing efficiency and saves the cost of manual feeding.

The structure of the printer is all steel integrated, strong and durable. The fuselage is designed with multiple maintenance windows for important components, which is convenient for maintenance.