Genuine Konica Minolta KM512i LNB 30PL printhead, designed for industrial inkjet applications using solvent inks. This model is a shear-mode, piezo on-demand printhead with 512 nozzles, 30 picolitre droplet size, native 360 dpi resolution, and 72.2 mm print width. It is a binary-only head and does not include an integrated heater.
Product Details
Model: Konica Minolta KM512i LNB 30PL.
Technology: On-demand piezo electric.
Nozzles: 512 total, 256 per line.
Droplet size: 30 pl.
Native resolution: 360 dpi.
Print width: 72.2 mm.
Firing frequency: 30.4 kHz.
Ink type: Solvent inks.
Heater: Not integrated.
Compatibility Notice
This printhead is commonly used in compatible industrial solvent printers and systems, including certain models from Allwin, Caishen, Dongchuan, Heimai, Airship, Yishan, Taiwei, and JHF, but compatibility depends on the printer’s carriage, electronics, waveform settings, ink system, and firmware configuration. Please confirm exact model compatibility with your machine before purchase.
Important Notice
This is an industrial consumable part and must be installed correctly by a qualified technician. No installation support is implied unless otherwise stated by the seller. Because printheads are precision components, please confirm all details before purchase.
Condition Disclaimer
Item is brand new in original factory packaging. Packaging may show normal shelf or shipping wear, but the product itself has not been used or installed
Buyer is responsible for verifying compatibility with their specific printer model and controller before purchase. If you are unsure, please message us with:
Printer brand and model
Current printhead model number (as printed on the head or in the manual)
Ink type you are using (UV / solvent / oil-based)
We will do our best to advise, but final compatibility verification rests with the buyer.
Condition & Packaging
Condition: New
Packaging: Factory sealed in original Konica Minolta packaging
Handling: Do not open the printhead package until you are ready to install. Avoid touching the nozzle plate or electrical contacts. Store in a cool, dry place, away from direct sunlight and extreme temperatures.
Shipping
Handling Time: We ship within [1–2] business days after cleared payment.
Shipping Service: Shipped via FedEx / DHL / Local courier with tracking.
Packaging: Printhead is packed securely with protective materials to prevent damage during transit.
Combined Shipping: We offer combined shipping on multiple items. Please message us before payment for a revised invoice if you are purchasing more than one item.
International Shipping: Available, shipped via FedEx / DHL / Local courier with tracking. Import duties, taxes, and customs charges are the buyer’s responsibility and are not included in the item price or shipping cost.
Returns
Return Window: Returns accepted within [14 / 30] days of delivery.
Condition for Return: Item must be unused, unopened, and in original factory-sealed packaging. Once the printhead packaging is opened or the head is installed, it cannot be returned unless it is proven to be dead on arrival (DOA) and not damaged by improper handling or installation.
Return Shipping: Buyer pays return shipping unless the item is not as described or is DOA and confirmed by us.
Refund: Refund issued for the item price once the returned item is received and inspected. Original shipping charges are non-refundable unless the return is due to our error.
Please contact us before initiating a return so we can provide instructions and, if applicable, an RMA number.
Warranty
Seller Warranty: This item is sold as new, factory sealed. We do not provide an additional seller warranty beyond the return policy described above.
Manufacturer Warranty: Any manufacturer warranty is subject to Konica Minolta’s policies and may require proof of purchase from an authorized distributor. We are [an authorized / not an authorized] Konica Minolta distributor – please message us if you have specific warranty questions.
DOA Policy: If the printhead is confirmed dead on arrival (no electrical shorts caused by the user, proper installation, and compatible electronics), we will replace or refund according to our return policy. Damage caused by incorrect installation, incompatible electronics, wrong ink, static discharge, or physical damage is not covered.
Important Handling & Safety Notes
Do not open the printhead until you are ready to install it.
Follow your printer manufacturer’s installation and priming procedures exactly.
Ensure your ink system, temperature settings, and waveforms are configured for the KM512i LNB.
Avoid touching the nozzle plate, filter, or electrical contacts.
Store in a clean, dry environment, away from dust, direct sunlight, and temperature extremes.
The Konica 6988H Printhead, also known as the Konica Minolta KM1024i 6988H, is a high-speed, piezo drop-on-demand inkjet printhead with 1024 nozzles arranged in 4 lines of 256 nozzles each, enabling high precision and positioning accuracy for high-definition print quality.
