Ricoh Gen6 Printhead MH5340 Description
Launched as a higher-spec model of the RICOH MH5420/5440 and RICOH MH5421/5441, the Ricoh Gen6 Printhead¡¯s minimized 5pl drop size and improved jetting accuracy produce excellent print quality without graininess. In addition, the maximum frequency of grayscale is 50kHz, which improves productivity.
Ricoh Gen6 features enhanced bonding technology for improved durability. With these new features, the RICOH MH5320/5340/5320 Type A further enhances its compatibility with UV, solvent, and water-based inks. Specifically, MH5320¡¯s water-based ink compatibility and service life are more than twice that of the previous MH5421.
They are all supplied at reasonable Ricoh gen6 printhead prices.
Ricoh Gen6 Printhead MH5340 Specifications
| Method | Piston pusher with metallic diaphragm plate |
| Number of nozzles | 1,280 (4 ¡Á 320 channels), staggered |
| Nozzle spacing (4 color printing) | 1/150¡å(0.1693 mm) |
| Nozzle spacing (Row to row distance) | A: 1.101mm B: 11.811mm |
| Max. number of color inks | 4 colors |
| Drop volume | Binary mode : 5pl / Grey-scale mode : 5-15pl |
| Jetting frequency | 50kHz (3 levels); 40kHz (4 levels) |
| Compatible ink | UV, Solvent, Aqueous, Others. |
