Ricoh GEN5 UV Printhead (Cable: 500mm)-MH5420
This GEN5 UV printhead is suitable for a range of UV and solvent printers. It supports up to two 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 500mm long in total (head body + cable + connectors). Head cable is 400mm long.
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
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Max.number of color inks: 2 colors
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Number of ink ports: 2 × dual ports
- This printhead carries a manufacturer warranty.
- Country of origin : Japan
| Weight | 1 kg |
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The Ricoh GEN4 MH2420 printhead is suitable for a range of aqueous, solvent and UV printers. This printhead has an integrated heater and thermistor. This is Ricoh original printhead and it is covered by a manufacturer warranty. This cable including the connector is 44 cm long. The version with short cable has been discontinued. The long cable version is used as an alternative. The printhead comes with hose barb ink inlet that can be removed in. case o-ring sealed ink inlet are required. This printhead corresponds to Ricoh part numbers N220792W, N220792S, N220792U or N220792E.
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