Konica 6988H Printhead (Konica 1024iMHE-D)

Konica KM1024i 6988H Printhead Description

Unlike the previous 3-cycle system drive, an independent drive system now allows all 1024 nozzles to fire simultaneously. This high-density structure, featuring 4 rows of 256 precisely aligned nozzles, enhances positioning accuracy for high-definition print quality.

The Konica Minolta KM1024i 6988H printhead offers a maximum drive frequency of 45 kHz, approximately three times greater than that of the KM1024 series, making it ideal for developing single-pass system inkjet printers capable of high-speed printing.

The Konica KM1024i 6988H printhead is compatible with various inks, including solvent, UV, and oil-based inks. For high-viscosity inks like UV and solvent inks, the KM1024i printhead is integrated with a heater to ensure optimal performance.

Konica KM1024i 6988H Printhead Specifications

Technology	Piezo Drop-on-Demand
Drive System	Independent drive system
Native Resolution	360 npi (90 npi x 4 lines)
Cal. Droplet Size	13 picoliters
Tot. Amount of Nozzles	1024 nozzles (256 nozzles x 4 lines)
Print Width	72 mm
Firing Frequency	45 kHz
Ink Compatibility	UV, Oil, and Solvent Inks
Heater	Integrated
Grey-scale	8 levels
Brand	Konica
Technology (additional source detail)	Piezo Drop On-Demand

 

KM1024i 6988H vs. KM1024i MHE-D

Specification	KM1024i 6988H	KM1024i MHE-D / MHE
Production Status	Current production model	Discontinued / original model
Nozzle Count	1,024	1,024
Minimum Drop Size	13 pl	13 pl
Maximum Firing Frequency	45 kHz	45 kHz
Drive System	All-nozzle independent drive	All-nozzle independent drive
Printing Performance	Equivalent	Equivalent
Green Product Certification	Yes	Yes
Petroleum-based Materials	Approx. 1/3 of KM1024 series	Green product design
Agfa Part Number	Please contact us	D2+755020600085

 

Is KM1024i 6988H a replacement for KM1024i MHE-D?

Yes. The KM1024i 6988H is the current production replacement for the discontinued KM1024i MHE-D.

The two models offer essentially the same core printing specifications and drive technology. The main difference is the model designation and production status, rather than a fundamental change in printing performance.

If your existing printer uses a KM1024i MHE-D or your service documentation refers to KM1024i MHE, the KM1024i 6988H is the current model you should check for replacement.