Kyocera KJ4B-QA06NTC-RM6A-4B Print Head

Kyocera KJ4B-QA06NTC-RM6A-4B Print Head

The Kyocera KJ4B-QA06NTC-RM6A-4B is a high-performance industrial inkjet printhead designed for water-based inks, offering 600 dpi resolution, a maximum drive frequency of 30 kHz, and optimized for EFI Reggiani textile printers. It is widely used in high-speed textile and industrial printing applications.


Specifications :

Feature    Specification
Model    Kyocera KJ4B-QA06NTC-RM6A-4B
Ink Type    Water-based (Aqueous)
Resolution    600 dpi
Maximum Drive Frequency    30 kHz
Drop Volume    ~5 picoliters (pL)
Print Speed    Up to 75 m/min (some sources note up to 150 m/min in specific EFI Reggiani systems)
Nozzles    2,656
Effective Print Width    108.25 mm
Nozzle Pitch    0.042 mm
Dimensions    200 × 25 × 59.3 mm
Weight    420 g
Recommended Ink Viscosity    Adjustable with built-in heater (approx. 3–5 mPa·s)
Country of Origin    Japan
Applications    Textile printing (EFI Reggiani Compact 180, Renoir), high-speed industrial printing


Design Features
Textile Printing Focus: Specifically designed for EFI Reggiani textile printers, ensuring compatibility with high-volume fabric printing.
High-Speed Performance: Capable of continuous operation at up to 30,000 drops per second, supporting production speeds of 75–150 m/min depending on system integration.
Precision Output: 600 dpi resolution delivers sharp, detailed graphics and text on textile substrates.
Durability: Built for industrial environments, with robust nozzle design to minimize downtime.


Usage & Compatibility:
Textile Printing: EFI Reggiani Compact 180 and Renoir printers for high-speed fabric production.
Industrial Printing: Large-scale aqueous ink applications requiring precision and speed.
Packaging & Graphics: Suitable for coated/uncoated substrates in continuous-feed systems.