100% Brand New part number 6701409010 dx7 solvent print head for vs-640 roland printer 6701409010 Printhead VS 640 RE640 DX7 Print Head for Roland Printer Original Roland DX6 Printhead for Roland VS-420 / VS-640 VS Series - 6701409010 100% Brand New Eco Solvent Printhead DX7 -6701409010 for Roland BN-20 / XR-640 / SOLJET PRO4 Description: The Roland VS Series DX6 Printhead is suitable for Roland VS, RA and RE eco-solvent printers. The Roland VS Series DX6 printhead has a native resolution of 360 dpi, 8 nozzle lines (corresponding with 8 independent ink channels) and 180 nozzles per line. The Roland VS Series DX6 is either used in 4-colour or 8-colour printers and has a minimum, variable droplet size of 1.5 pico litre (max. droplet size is 21 pico litre). The typical firing frequency for the Roland VS Series DX6 Print Head is 8 kHz. The Roland VS Series DX6 solvent printhead is based upon the most recent Epson technology. This is the original Roland printhead (part number 6701409010). To be used with: Roland VS-420 / VS-300 / VS-540 / VS-640 / VS-300i / VS-540i / VS-640i / BN-20 / FH740 / RA-640 / RE-640 / RF-640 / XR-640 / XF-640.
