Original Ricoh GEN6 MH5320 / MH5340 Industrial Printhead for UV, Solvent and Aqueous Printing
Product labels, model information and part numbers provide important details for identifying the correct printhead.
Where available, these details can be checked before shipment to help confirm your order.
Similar-looking printheads are not always interchangeable. Model, version, connection and other product details may affect compatibility.
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Printheads are packed and labeled for easy identification and order checking.
Whether you need one unit or multiple units, we can confirm the model, quantity and shipping details before your order.
The Ricoh GEN6 MH5320 / MH5340 is a sixth-generation industrial piezoelectric inkjet printhead designed for high-definition and high-productivity digital printing. It features 1,280 nozzles and a minimum 5 pl droplet size, supporting print resolutions up to 600 dpi.
Compatible with UV, solvent and aqueous inks, the GEN6 offers variable droplet sizes from 5 to 15 pl and jetting frequencies up to 50 kHz. Its stainless-steel construction, integrated heater and high-precision alignment design support reliable operation in demanding industrial printing applications.
The MH5320 supports up to 2 ink colors, while the MH5340 supports up to 4 colors. Please confirm the printer model, ink type, color configuration and cable version before ordering.
Product Specifications
Product Name: Ricoh GEN6 MH5320 / MH5340 Printhead
Printhead Type: Industrial Piezoelectric Inkjet Printhead
Technology: Ricoh Piston Pusher with Metallic Diaphragm Plate
Number of Nozzles: 1,280
Nozzle Configuration: 4 × 320 Nozzles, Staggered
Print Width: 54.1 mm / 2.1 in
Nozzle Spacing: 1/150 in / 0.1693 mm
Maximum Resolution: Up to 600 dpi
Maximum Ink Colors: MH5320 – 2 Colors; MH5340 – 4 Colors
Compatible Inks: UV / Solvent / Aqueous
Binary Drop Volume: 5 pl
Grayscale Drop Volume: 5–15 pl
Grayscale Levels: Up to 4 Levels
Jetting Frequency: Up to 50 kHz at 3 Levels / 40 kHz at 4 Levels
Ink Viscosity Range: 10–12 mPa·s
Surface Tension Range: 28–35 mN/m
Temperature Control: Integrated Heater and Thermistor
Maximum Operating Temperature: Up to 60°C
Printhead Dimensions: 89 × 24.51 × 66.3 mm
Weight: Approx. 228 g including 45C cable
Ink Port: Available
Compatible Cable Options: Ricoh MH Head Cable 20C / 45C / 68C
Country of Origin: Japan
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