Featured with outstanding productivity and low running cost, SOLJET EJ-640 is the latest release from Roland DG. The printer is featured with dual staggered printheads, an integrated tri-heater system, rigid industrial design and high-capacity one-litre ink cartridges available in 4 or 7 colour configurations, the SOLEJT EJ-640 is built for optimum performance and productivity. New EJ INK was developed to drastically reduce running cost, with savings of 35 percent over other printers on the market. In a mirrored CMYK ink configuration, the EJ-640 achieves speeds of up to 102 sq m/h. New Roland VersaWorks Dual RIP software processes both PDF and PostScript files, including files with transparencies.
Special attention has been given to high-volume users. A rigid shaft holds long and heavy rolls securely, and a newly developed Feed Adjuster ensures the smooth progression of media through the printer and onto the take-up system. Meanwhile, the powerful heater and blower prevent ink from bleeding during take-up. In 4-colour CMYK mode, up to two litres of ink can be loaded for each colour. With the Roland Ink Switching System, continuous printing is possible overnight without worrying about ink running out.
