Ricoh N221414J GEN5 UV Printhead 248mm Ricoh MH5420

This GEN5 UV printhead is suitable for a range of UV and solvent printers Ricoh part number N221414J. It supports up to four colours and has a total of 1.280 nozzles. It is built with longevity and robustness in mind and used in the latest industrial inkjet printers. This is Ricoh original printhead part number MH5420 and it is covered by a manufacturer warranty. This Ricoh GEN5 is 248mm long in total head body cable connectors. Head cable is 148 mm long.



Product Specifications :



Dimensions: 89 x 25 x 69 mm excluding cables



Head materials: SST, Nickel alloy and Epoxy Adhesive



Nozzle plate surface: Coated SST



Number of nozzles: 4 x 320 nozzles



Nozzle spacing: 0.1693 mm



Nozzle density: up to 600 npi



Piezo type: D33 Stacked PZT



Temperature control: Integrated Heater and Thermistor



Operator temperature range: Up to 80° C



Native drop volume: 7 pl



Drop volume range: 7 - 35 pl



Drop velocity: 7 m/s



Jetting frequency: Up to 60 kHZ



Ink compatibility: UV Inks



Life: 100 billion actuations per nozzle