Kyocera KJ4A-RN / RH Printhead - 600 x 600 dpi for UV Ink
Vendor:
Kyocera
- $3,970.00
- $3,970.00
- Unit price
- per
Subtotal:
$3,970.00
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Product Details
xProduct Overview
Kyocera KJ4A-RH is a UV printhead in the KJ4A series. Kyocera's current product line lists the corresponding UV model as KJ4A-RN.
Model Identification
Because the store and market often use KJ4A-RH while Kyocera's product line lists KJ4A-RN, confirm the old head label and printer manual before ordering.
Technical Specifications
| Current official-lineup model | KJ4A-RN |
| Market / store designation | KJ4A-RH |
| Ink type | UV |
| Maximum drive frequency | 30 kHz |
| Standard resolution | 600 x 600 dpi |
| Print speed | 76.2 m/min |
| Drop volume | 3-14 pl |
| Nozzle recirculation | No |
| Dimensions | 200 x 30 x 69.4 mm |
| Nozzle count | 2,656 total / 2,558 effective in official table |
| Effective print width | 108.25 mm |
| Recommended ink viscosity | 6.0-7.0 mPa.s |
| Source note | Kyocera China official inkjet printhead product lineup; confirm RH/RN label equivalence before ordering |
Ink System Compatibility
Kyocera's KJ4A-RN product-line entry is for UV ink, with recommended ink viscosity of 6.0-7.0 mPa.s.
Applications
Used in compatible high-speed UV industrial printers, labels, packaging, product decoration, building material and other UV inkjet systems.
Compatibility Confirmation Before Ordering
Confirm whether your machine calls the head KJ4A-RH or KJ4A-RN, and verify the cable, board, waveform and ink viscosity before purchase.
Installation & Handling Notice
Kyocera KJ4 printheads are precision industrial components. Use trained technicians, antistatic handling, correct waveform, clean ink path, matched ink viscosity, stable temperature control and proper flushing procedure. Do not touch the nozzle plate or electrical contacts.
FAQ
Can KJ4A and KJ4B replace each other? No. Kyocera identifies KJ4A as the UV / higher-viscosity platform and KJ4B as the water-based platform. Confirm the exact model and ink system before ordering.
What should I confirm before purchase? Send the old printhead label, printer model, ink type, cable photos, waveform/board information and nozzle-test status.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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