Ricoh GEN4L27PL Printhead  MH2820 is suitable for a range of oil, 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.

Technical Specifications

– Size: 13,2 x 120 x 75,5 mm (excluding cables)
– Head Materials: SST, Ni and Epoxy Adhesive (direct contact with ink)
– Nozzle Plate Surface: Non-wet coating
– 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 80° C
– Native Drop Volume: 27 pl
– Drop Volume Range: 27-54 pl
– Jetting Frequency: Up to 30 kHZ
– Life: 100 billion actuations per nozzle