Ricoh GEN5 MH5420 UV Printhead (248mm)

The Ricoh GEN5 MH5420 UV Printhead(248mm) is an MH Series high-performance component designed for industrial printing. It delivers exceptional precision and speed, making it suitable for applications such as signage, packaging, and textiles. Equipped with a 248mm cable, this model ensures seamless integration with compatible printing systems. Its durability, efficiency, and advanced technology make it an excellent choice for businesses seeking high-quality print results and improved productivity.

Ricoh GEN5 MH5420 UV Printhead(248mm): Essential Details

The Ricoh GEN5 MH5420 functions as a drop-on-demand piezoelectric printhead, offering impressive accuracy and resolution. Featuring multi-drop technology, it precisely controls ink droplets to produce sharp and consistent prints. Designed for UV-curable inks, this printhead supports a variety of industrial printing needs. The 248mm cable enhances its compatibility and simplifies installation across multiple printer configurations.

Ricoh GEN5 UV Printhead (Cable: 248mm)-MH5420

Key Features of the Ricoh GEN5 MH5420 UV Printhead

  • High-Precision Output – Delivers up to 600 dpi resolution, ensuring sharp and detailed prints.
  • Advanced Multi-Drop Control – Adjusts droplet sizes dynamically, providing smooth color transitions and improved image quality.
  • Durable Stainless Steel Nozzles – Built to resist wear and corrosion, ensuring long-term reliability.
  • UV-Curable Ink Compatibility – Allows strong adhesion and vibrant color production for industrial applications.
  • High-Speed Performance – Supports fast printing speeds while maintaining accuracy.
  • Independent Channel Control – Enables multi-ink printing, optimizing color reproduction and flexibility.
  • 248mm Cable for Seamless Integration – Designed for printers requiring this specific cable length.
  • Self-Cleaning Mechanism – Reduces maintenance needs and minimizes downtime.

Applications of the Ricoh GEN5 MH5420 UV Printhead

With its versatility, the Ricoh GEN5 MH5420 printhead is well-suited for various industrial and commercial printing applications:

  • Large-Format Signage – Produces high-quality billboards, banners, and display graphics.
  • Packaging and Labeling – Ensures precise printing on cartons, labels, and flexible packaging materials.
  • Printing on Rigid Surfaces – Works effectively on glass, metal, and acrylic, delivering sharp results.
  • Textile Printing – Enhances fabric and garment printing with vivid colors and fine details.
  • 3D Printing and Specialty Uses – Assists in additive manufacturing by enabling precise layering.

Why Select the Ricoh GEN5 MH5420 UV Printhead?

  • Exceptional Print Quality – Produces crisp, high-resolution images with excellent color accuracy.
  • Extended Durability – Built from robust materials to ensure a long lifespan.
  • Energy-Efficient Operation – Consumes minimal power, helping reduce overall costs.
  • Versatile Ink Compatibility – Works effectively with UV-curable inks and other specialty ink types.
  • Consistent Performance – Features self-maintenance functions to prevent downtime.
  • Scalability Options – Functions in single or multi-printhead configurations, allowing for expansion.
  • Optimized Connectivity – The 248mm cable simplifies printer integration for enhanced usability.

Ricoh GEN5 MH5420 UV Printhead(248mm)

Comparison with Other Printheads

Feature Ricoh GEN5 MH5420 (248mm Cable) Epson PrecisionCore Konica Minolta 1024i
Resolution 600 dpi 1200 dpi 360 dpi
Ink Compatibility UV-curable Water-based, eco-solvent, UV Solvent, UV
Durability High Medium High
Speed Fast Moderate Fast
Cable Length 248mm Varies Varies
Cost Moderate Expensive Moderate

For businesses prioritizing a balance of performance, affordability, and dependability, the Ricoh GEN5 MH5420 (248mm Cable) is a solid option for high-quality printing.

Maintenance Guidelines for Optimal Performance

To ensure maximum efficiency and longevity, follow these maintenance practices:

  • Regular Cleaning – Prevent clogs by keeping nozzles clean with proper solutions.
  • Appropriate Storage – Maintain in a controlled environment to prevent ink from drying.
  • Use of Recommended Inks – Select compatible UV-curable inks to maintain peak performance.
  • Careful Handling – Follow proper installation procedures to avoid damage.
  • Compliance with Manufacturer Guidelines – Adhering to Ricoh’s recommendations will enhance durability and performance.

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:

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Akad NovaJet UV M6
CET Color Q5-1000
CET Color Q5-1000h
CET Color Q5-250
CET Color Q5-250h
CET Color Q5-500
CET Color Q5-500h
Docan 1212 UV
Docan FR3210
Docan FRT3116
Docan M10
Docan M6
Docan M8
Handtop HT1600UV HR4
Handtop HT1610UV FR4
Handtop HT2500UV HR8
Handtop HT2512UV-D FR8
Handtop HT3116UV FR8
Handtop HT3200UV HG12
Handtop HT3200UV HR8
Durst Alpha 190
Durst Alpha 330
Quantum Matan 5m
Efi Vutek H3
Efi Vutek H5
Efi Vutek 5R
EFI Vutek 5r+