Roland RE640 / VS640 Eco Solvent printhead (DX7) -6701409010 The 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. The 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 Remarks: Original Part no : 6701409010 Product Specifications: • Technology: Micro-Piezo • 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 DX6 Valve Dampers Price : USD 627.00 For more information : putrastore.com Delivery Time : 4 - 5 Days Packaging : Super save packaging