This Assy, Main Board is suitable for Roland XR-640 printers. This is the original Roland part (number 6702029000 replacing number 6700909030, 6701779010, 6700319050 and 6700739040).
The KJ4A-TA printhead Series is designed for UV-curable inks or other high viscosity inks. It is optimal for Label/Packaging, Sign Graphics, Offset Surprint and others.
The VJ-1638 printhead Assy has a native resolution of 360 dpi, 8 nozzle lines (corresponding with 8 independent ink channels) and 180 nozzles per line.
This new generation Epson MicroPiezo TFP printhead is suitable for Epson Stylus Pro 11880 printers. It has a native resolution of 2.880 x 1.440 dpi, providing the highest resolution in the industry. The Epson Stylus Pro 11880 Printhead has a minimal drop volume of 3.5 pl.
The Konica Minolta KM1024i MHE printhead is a robust, shear mode, piezo on-demand printhead featuring an All-nozzle Independent Drive System with a Multi-line Structure. In contrast with the existing 3-cycle system drive, an independent drive system that enables simultaneous emission from all 1024 nozzles has been adopted.