New VG-i Assy Inkjet Head 250L - 6000004769

Roland VG-i Assy Inkjet Head – Original Printhead 6000006702

The Roland VG-i Assy Inkjet Head (part number 6000006702) is an original Roland printhead designed for second-generation Roland TrueVIS VG-540i and VG-640i printers. This genuine replacement part supersedes several earlier versions, including 6000005976, 6000003991, 6000003077, 6000003425, 6000002330, 6000004770, 6000005975, 6000004769, and 6000003990.

Unlike the earlier versions that were available in both short cable (200 mm) and long cable (250 mm) configurations, the 6000006702 printhead comes with the long cable version. This makes it compatible with all Roland SG and VG models, including version 2 and version 3. The long cable design can fully replace the short cable type, ensuring easy installation and broad compatibility.

Engineered with precision and durability, this printhead delivers consistent droplet control, sharp print quality, and reliable performance for professional printing environments.

Technical Specifications:

• Size: 61.8 (W) × 40.5 (D) × 23.3 (H) mm (2.43" × 1.59" × 0.92")

• Number of Nozzles: 384

• Nozzle Spacing (within a row): 0.1693 mm

• Nozzle Spacing (row-to-row): 0.931 mm

• Method: Piston pusher with metallic diaphragm plate

• Temperature Control: No heater or thermistor

• Drop Volume:

  • Binary mode: 3–5 pl

  • Greyscale mode: 21 ± 2 pl (depending on ink)

• Jetting Frequency:

  • Binary mode: 30 kHz

  • Greyscale mode: 24 kHz

• Printhead Life: 30 billion actuations per nozzle

• Compatible Inks: Aqueous, Solvent

Printer Compatibility:

• Roland SG-300, SG-540

• Roland SG2-300, SG2-540, SG2-640

• Roland SG3-300, SG3-540

• Roland VG-540, VG-640

• Roland VG2-540, VG2-640

• Roland VG3-540, VG3-640

• Roland VF2-640