USE FOR Roland RT-640/BN-20/XF-640/XR-640/RA-640/RE-640/FH-740/XR-640/RF-640/XT640/VS/VS Series PrinterProduct Specification:
Roland RE640 / VS640 dx7 printhead is suitable for Roland VS, RA and RE eco-solvent printers. The Roland RE640 / VS640 DX7 printhead has a native resolution of 360 dpi, 8 nozzle lines (corresponding with 8 independent ink channels) and 180 nozzles per line.
Roland RE640 / VS640 DX7 printhead 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 RE640 / VS640 DX7 printhead is 8 kHz. The Roland RE640 / VS640 DX7 printhead is based upon the most recent Epson technology. This is the original Roland printhead (part number 6701409010).
To be used with: Roland BN-20 / RA-640 / RE-640 / RF-640 / VS-300 / VS-300i / VS-420 / VS-540 / VS-540i / VS-640 / VS-640i/ XF-640 / XR-640
Part no.: 6701409010
|Native resolution||360 dpi|
|Min. Droplet Size||1.5 pico litre|
|Tot. Amount of Nozzles||1440 (8 lines x 180 nozzles)|
|Firing Frequency||8 kHz|
|Ink Compatibility||eco-solvent and mild solvent|
|Damper type||requires DX7 Valve Dampers|
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