Ricoh GEN4 Printhead – N220792
Ricoh GEN4 Printhead-N220792 is a grayscale printhead that is suitable for a range of water, solvent and UV printers. This printhead has a heater and thermistor built in. This is the original Ricoh printhead, and a manufacturer’s warranty covers that. This Ricoh GEN4 is available in two different cable lengths: 19 cm long and 44 cm long, and a choice of barb ink inlet or sealed ink inlet with o-ring.
Ricoh Gen4 inkjet printheads are made of stainless steel. These heads are extremely durable and offer excellent multi-ink anti-corrosion properties, resulting in excellent longevity and extended service life.
With its built-in heater, Ricoh GEN4 Printhead-N220792 is capable of jetting high-viscosity inks. In addition, the ink path is isolated from the actuator (piezo elements), i.e. no ink contact. Multi-drop capability enables the creation of a range of drop sizes for gray-scale printing.
Ricoh has over 40 years of technology experience with Inkjet. In recent years, inkjet applications have increasingly expanded to include label, packaging, textile, 3D modeling, food and medical applications. Ricoh supplies a range of printheads with high durability, high resolution and high productivity to meet the diverse needs of customers.
Agfa Jeti 1224 UV HDC FTR, Jeti 3020 UV-Titan FTR, Ampla Digital, Targa TX, ATP Color, DFP1320 G4, DFP1000 G4, DFP740 G4, Digitex, Gunsjet SF-1914, Gunsjet SR-1808, Gunsjet SR-2508, Gunsjet SR-3208, Gunsjet UF4547, Durst Omega 1, Omega 2, DYSS Apollo GF2616-08F, Apollo GF2616-10FFW, Apollo GF2616-10FRW, Apollo GF2616-12F, Apollo GF2616-12S, Apollo GF2616-14SFW, Apollo GF2616-14SRW, Apollo GF2616-16F, Apollo GF2616-16SFWFV, Apollo GF2616-16SRWRV, Apollo GH1600-08F, Apollo GH1600-08SF, Apollo GH1600-08SR, Apollo GH1600-10FM, Apollo GH1600-12S, Apollo GH1600-12SFWFV, Apollo GH2200-08F, Apollo GH2200-08SF, Apollo GH2200-08SR, Apollo GH2200-10FM, Apollo GH2200-12S, Apollo GH2200-16SFWFV, Apollo GH2600-08F, Apollo GH2600-08SF
Apollo GH2600-08SR, Apollo GH2600-10FM, Apollo GH2600-12S, Apollo GH2600-12SFWFV, Gandy Digital Domin8tor,
Ricoh GEN4 Printhead-N220792 Specifications / External dimensions:
|Method||Piston pusher with metallic diaphragm plate|
|Print Width||32.4 mm(1.28″)|
|Number of nozzles||384 (2 × 192 channels), staggered|
|Nozzle spacing (Within a row)||1/150″(0.1693 mm)/row|
|Nozzle spacing (Row to row distance)||0.529 mm|
|Compatible ink||UV, Solvent, Aqueous, Others.|
|Total printhead dimensions||63(W) × 62.4(D) × 16.2(H) mm (2.48″ × 2.48″ × 0.64″) excluding cables|
|Max.number of color inks||2 colors|
|Operating temperature range||Up to 60℃|
|Temperature control||Integrated heater and thermistor|
|Jetting frequency||Binary mode : 30kHz / Grey-scale mode : 20kHz|
|Drop volume||Binary mode : 7pl / Grey-scale mode : 7-35pl
*depending on the ink
|Viscosity range||10-12 mPa•s|
|Total Length||238 mm (standard) including cables|
|Ink port||Yes (standard) / No (optional)|
|Number of ink ports||2 × dual|
|Alignment pin direction||Front (standard) / Back (optional)|
- *Results obtained from continuous jetting test using standard Ricoh test ink.
- Specifications PDF