Konica KM256 MN 14PL

KM256 MN


The Konica Minolta KM256 MN printhead is an entry level, compact, shear mode, piezo on-demand printhead that is usable in binary mode only. It is suitable for both wide format and industrial applications. The Konica Minolta KM256 MN printhead has 256 nozzles with a droplet size of 14 picoliters and a native resolution of 180 dpi. It is compatible with oil based and solvent inks.


Shear mode, Piezo On-Demand Printhead

Designed for the graphics and industrial markets and with a proven track record in wide format printing and “coding and marking” the KM256 MN is the ideal entry level piezo inkjet “drop-on-demand” product.

256 Nozzle with 360 dpi Spacing

High resolution, 360 nozzle per inch spacing has enabled arranging 256 Nozzle on a comactly designed printhead.

Compatible with Solvent, UV, Oil …

Due to its specially designed internal structure, the KM256 MN boasts a wide range of ink compatibility, including aggressive solvent inks typically used for super-wide format printers. Inks which have high viscosity at room temperature, such as UV ink, can be heated up to 55 degrees Celsius with the H type’s internal heater.

Enabling Compact Design of Head Mount System

This series is specially designed to have a “wing” structure so that users can precisely align the printheads without difficulty. This feature allows easy combination of page-width printhead units for the purpose of single-pass high-speed printing. The same external design allows interchangability of different type heads on the same mount system.

Tech Specs

KM256 MN
Active nozzles256
Print swathe width1.42″ (36.1 mm)
Nozzle pitch70.5 μm (141 μm 2 rows)
Nozzle Resolution180 dpi x 2 rows = 360 dpi
Nozzle  density
Printhead weight (dry)
Fluid typeSolvent, UV, Oil-based
Drop volume14 pl
Typical firing frequency12.8 kHz
Dimensions (WxDxH)2.67″x2.67″x0.70″  (68x68x18mm)


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