MH5440
Ricoh MH5440 Industrial Inkjet Printhead
A four-color metal printhead for compatible industrial inkjet systems.
Key Features
Independent ink paths for up to four colors.
Variable droplets for greyscale printing.
Stainless steel construction and integrated temperature control.
Technical Specifications
| Specification | MH5440 |
|---|---|
| Print width | 54.1 mm |
| Nozzles | 1,280 (4 × 320), staggered |
| Maximum ink colors | 4 |
| Drop volume | 7 pl binary; 7–35 pl greyscale |
| Jetting frequency | 30 kHz binary; 20 kHz greyscale |
| Greyscale | 4 levels |
| Temperature control | Heater and thermistor; up to 60°C |
| Dimensions (W × D × H) | 89 × 24.51 × 69 mm; excluding cables and connectors |
| Weight | 155 g |
| Ink viscosity | 10–12 mPa·s |
Drop volume and greyscale performance depend on ink properties and driving conditions.
Ink Compatibility & Applications
Compatible ink types: UV, solvent and aqueous. Confirm the exact formulation, waveform and printer configuration before purchase.
For compatible industrial graphics and decorative printing systems; suitability depends on ink, substrate and printer design.
Product Details
See the product gallery above. Send a photo of your current head label and connector so the exact replacement version can be checked.
Get Latest Price
Email Us for a Quote or use the enquiry form on this page. Include your printer model, ink type, quantity and delivery country. Please confirm condition, stock, included accessories, packaging and shipping lead time before ordering.
Product Datasheet & Reference
The MH5440 supports up to four ink colors through independent ink paths. The related MH5420 supports up to two colors; confirm the exact model before replacement.

















