Description
This Ricoh head (MH5220 series) is compatible with UV based inks.
A 2.5 pl drop size allows for excellent print quality without graininess. With 1,280 nozzles configured in 4 x 150dpi rows, this head achieves high-resolution 600dpi printing. Additionally, the ink paths are isolated, enabling a single head to jet up to two ink colors.
Product Specifications
- Dimensions: 89 x 24.7 x 64.2 mm (excluding cables)
- Head materials: SST, Nickel alloy and Epoxy Adhesive
- Number of nozzles: 1,280 (4 x 320 channels), staggered
- Nozzle spacing: 0.1693 mm (1/150")
- Max. number of color inks: 2 colors
- Temperature control: Integrated Heater and Thermistor
- Operator temperature range: 60° C
- Drop volume: Binary mode : 2.5pl / Grey-scale mode : 2.5-9pl (depending on the ink)
- Jetting frequency: 30kHz
- Viscosity range: 10-12 mPa.s
- Gray scale: 4 levels
- Number of ink ports: 2 x dual ports
- Alignment pin direction: front (standard)
- Ink compatibility: UV Inks
- Weight: 148 g
Country of origin : Japan
The following items are expressly excluded from warranty coverage:
- defects related, in any way, to the use of non-original inks
- clogged, missing or deviated nozzles
- defects related to misuse, abuse, accident, neglect, lack of use, or improper storage when not in use for extended periods
- defects related to failure to perform periodic maintenance as specified in the user documentation; operation for unintended purposes
- defects related to improper loading of media
- all other defects, failures or damage not considered manufacturing defects
- defects related to third-party applications, software, parts, components, or peripheral devices, including any bulk ink system.
- defects that are merely cosmetic in nature.
