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Print Heads


Roland DX7 Printhead – Compatible with BN20, VS640, XR640, RF640 Printers


          
          
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Product Description:


Roland DX7 Printhead for Roland BN20/VS640/XR640/RF640 Description

The Roland DX7 printhead (part number: 6701409010) is a high-performance print head designed for use in Roland eco-solvent and mild solvent printers, including the BN20, VS640, VS640i, VS540, VS300, RA640, RE640, RF640, RF640a, XR640, and other compatible models.

It delivers reliable performance with advanced micro-piezo technology, ideal for high-quality signage, banners, vehicle wraps, and large-format graphics.

 

Roland DX7 Printhead Specifications

TechnologyMicro-Piezo
Native resolution360 dpi
Droplet Size1.5~21 picoliter
Tot. Amount of Nozzles1440 (8 lines x 180 nozzles)
Firing Frequency8 kHz
Ink CompatibilityEco-solvent and mild solvent
Damper typeDX6 Valve Dampers

 

Replacement Notes

When replacing the printhead, it is recommended to also replace:

  • Printhead cables (e.g., 1000006703, 1000006702)
  • Wipers
  • Capping station
  • Dampers
  • Syringe and cleaning kit

This helps ensure proper installation and extends the life of your new printhead.


Alternative Names

  • Roland DX7 printhead
  • Roland BN20 printhead
  • Roland VS640 printhead
  • Roland XR640 printhead
  • Roland RF640 printhead


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Contact: Vicky Wei

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