Ricoh chuan Hitachi-a Print Head Technology Research and Development Department a lei a, Hitachi-ah hian print head tha tak pahnih a nei a, Hitachi 256 I leh Hitachi 256 II. Vutek5300 leh Vutek3300 te a nei a, 16 Hitachi 256 I Print Heads, Hitachi II print head-ah hian 16 Hitachi 256 I Print Heads, HP SCITE, HP-ah te hman ber a ni. Scitex PressJet leh HP tuberjet8300 with 150 Hitachi 256 II print head , tunah chuan tumahin record an tichhia tawh lo . Kum 2002 khan Taiwei promote Hitachi-a print head ka hre reng a, mahse tunah chuan manufacturer tlem zawk chuan Ricoh print head chu market-ah an hmang tlem zawk.
Gen4 Series Grey Print Head 384 nozzle hi model pathum a ni ber a, chungte chu:
Gen4 / 7pl dot a tam ber chu 30kHz a ni.
Gen4 / 14pl dot a tam ber chu 30kHz a ni.
Gen4 / 21pl dot a tam ber chu 30kHz a ni.
Gen3 E3 Series: 192 Nozzle hi model pathum a ni ber.
Gen3 E3 / 15pl a ni.
Gen3 E3 / 30pl a ni.
Gen3 E3 / 45pl a ni.
Gen3 E1 Series: 92 Nozzles Dot Frequency: 30kHz (vawikhat chu Tewei Teckpro H3200, H5000, Teckjet H2500 machine te hman a ni)
Gen3 E1 / 30pl a ni.
Gen3 E1 / 65pl a ni.
