Genuine New Kyocera KJ4A-RN High-Speed UV Printhead
- Write a review
$2,850.00
The Genuine New Kyocera KJ4A-RN UV Printhead is an ultra-high-speed industrial-grade 600 dpi piezoelectric drop-on-demand jetting assembly featuring an advanced internal ink recirculation system. Operating at a rapid maximum drive frequency of 30 kHz, it is engineered for maximum productivity in UV-curable applications, ensuring continuous thermal stability, preventing pigment sedimentation for white inks, and delivering unmatched uptime for demanding single-pass digital printing architectures.
The Genuine New Kyocera KJ4A-RN UV Printhead is an authentic, factory-original industrial piezoelectric drop-on-demand (DoD) jetting assembly. Engineered to push the boundaries of heavy-duty industrial printing, the KJ4A-RN is distinguished by its blistering 30 kHz drive frequency combined with a continuous internal ink recirculation system. This dual-advantage architecture allows for ultra-high-speed linear production while preventing high-density pigments (such as those in opaque white or metallic UV inks) from settling.
Technical Specifications
| Printhead Model | Kyocera KJ4A-RN |
| Technology | Piezoelectric Drop-on-Demand (DoD) |
| Native Resolution | 600 dpi |
| Active Print Width | 108.25 mm |
| Number of Channels | 2,656 |
| Max Drive Frequency | 30 kHz |
| Ink Type | UV-Curable Ink |
| Recirculation | Continuous Internal Ink Recirculation System |
Operational Advisory
- Mounting, carriage slant alignment, and fluidic setup must strictly be performed by certified service engineers.
- Always turn off the printing system completely and disconnect carriage driver power before attaching or removing electrical connector cables to prevent mainboard shorting.
Warranty and Customer Protection
This product is backed by our standard commercial warranty and international manufacturer coverage where applicable.
- 30-Day Guarantee: Eligible for a 100% full refund or direct product replacement within 30 days of receipt.
- Verification Requirement: To qualify for warranty service, return, or exchange, clients MUST provide an uninterrupted video recording of the package unboxing process, and a clear video recording of the initial installation and technical operation on the designated equipment.
- Standard international manufacturer warranty terms apply where explicitly available from the brand.
KJ4A-RN
412 Items
