Ricoh GEN5 UV Printhead (Cable: 248mm)-MH5420
This GEN5 UV printhead is suitable for a range of UV, water and solvent printers (Ricoh part number N221414J / N221414T). It has a total of 1.280 nozzles. 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). The head cable is 148 mm long. This printhead is the original Durst Alpha 190 / 330 printhead. This printhead comes with the hose barbs which can easily be removed if needed.
Single-pass 600dpi high-resolution printing. and support for multiple ink colors
With 1,280 nozzles configured in 4 x 150dpi rows, this head achieves high-resolution 600dpi printing. Additionally, the ink paths are isolated, enabling a single head to jet up to four ink colors.
Support for grey-scale
Achieves excellent gray-scale rendering with up to 4 scales per dot.
Excellent durability
and extended service life
Ricoh inkjet print heads are made of stainless steel. These heads are highly robust and offer excellent anti-corrosion properties for multiple inks, resulting in excellent durability and extended service life.
Support for different inks
With its built-in heater, these heads are capable of jetting high-viscosity inks. Additionally, the ink path is isolated from the actuator (piezo elements) , i.e. no ink contact.
Variable drop volume capability
The multi-drop capability allows the creation of a range of drop sizes enabling grey-scale printing.
This printhead comes with the hose barbs which can easily be removed if needed.
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
Printer Compatibility:
Weight | 1 kg |
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