
Kyocera Uv Printhead Kj4A-RH
Brand: Kyocera
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Product Information
This Kyocera KJ4A-RH printhead is designed for high speed single-pass and multi-pass applications with printers using UV ink. It is a 600dpi one colour printhead with a maximum drive frequency of 30kHz.

The Kyocera KJ4A-RH is a next-generation UV printhead designed for high-speed single-pass and multi-pass printing applications. With 600 dpi resolution, a high firing frequency of 30 kHz, and a fine drop volume starting at just 5pl, this printhead delivers exceptional quality and performance. The printhead’s unique ink channel structure, integrated heater, and internal ink filters ensure stable ink flow and consistent operation—even in demanding UV environments.
Key Features:
✅ Model: Kyocera KJ4A-RH
✅ Ink Type: UV Ink
✅ Resolution: 600 x 600 dpi
✅ Drop Volume Options: 5pl, 7pl, 12pl, 18pl
✅ Print Width: 108.25 mm
✅ Nozzle Count: 2,656 nozzles
✅ Nozzle Pitch: 0.042 mm
✅ Firing Frequency: Up to 30 kHz
✅ Max Speed: 70 m/min
✅ Input Voltage: 3.3V (logic) / 29V (drive)
✅ Temperature Control: Internal reservoir heater + thermistor
✅ Dimensions: 200 × 30 × 68.9 mm
✅ Weight: 420g
✅ Country of Origin: Japan
Compatible Printers:
Dilli Neo Sun FB2513-04 D-WX
Gandi Digital Gladi8tor
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