The Ricoh GEN4 greyscale printhead is suitable for a range of water, 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 440mm long. 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 or N220792E.

Technical Specifications
- Size: 63 x 63 x 16,2 mm (excluding cables)
- Head Materials: SST, Ni and Epoxy Adhesive
- Nozzle Plate Surface: Non-coated SST
- Number of Nozzles: 2 x 192 nozzles
- Nozzle Spacing: 0,1693 mm
- Piezo Type: D33 Stacked PZT
- Temperature Control: Integrated Heater and Thermistor
- Operator Temperature range: Up to 60° C
- Native Drop Volume: 7 pl
- Drop Volume Range: 5-25 pl with greyscale
- Jetting Frequency: Up to 30 kHZ
- Life: 100 billion actuations per nozzle