Ricoh Print Head Introduction

- Aug 11, 2017-

Ricoh acquired Hitachi's print head technology research and development department, Hitachi had two good print head, HITACHI 256 I and HITACHI 256 II. VUTEK5300 and VUTEK3300, the two machines each with 16 HITACHI 256 I print heads, HITACHI 256 II print head is mainly used in HP Scitex: Idanit, Pressjet machines, HP Scitex Pressjet and HP tuberjet8300 with 150 HITACHI 256 II print head , Now no one has broken the record . I remember Taiwei promote Hitachi's print head in 2002, but until now fewer manufacturers use Ricoh print head on the market. 

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Gen4 series  gray print head  384 nozzles are mainly three models:
Gen4 / 7pl   Dot frequency: 30KHZ
Gen4 / 14pl  Dot frequency: 30KHZ
Gen4 / 21pl  Dot frequency: 30KHZ

Gen3 E3 Series: 192 nozzles are mainly three models
Gen3 E3 / 15pl
Gen3 E3 / 30pl
Gen3 E3 / 45pl

Gen3 E1 Series: 92 nozzles Dot frequency: 30KHZ (once used by Tewei Teckpro H3200, H5000, Teckjet H2500 machines)
Gen3 E1 / 30pl
Gen3 E1 / 65pl

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