Email: info@grisprint.com Phone: +8613539140137

Print Heads


Ricoh GEN4 7-35PL Printhead - MH2420


          
          
*For more information about this printer part, you can send us an inquiry.
Product Description:


The Ricoh GEN4 MH2420 printhead is suitable for a range of aqueous, solvent and UV printers. This printhead has an integrated heater and thermistor. This is Ricoh original printhead and it is covered by a manufacturer . The cable is 44 cm long (including the connector). The version with short cable (N220792T) is discontinued but can be replaced by this identical head with a longer cable.
This printhead comes with hose barb ink inlet that can be removed in case o-ring sealed ink inlet are required. This printhead corresponds to Ricoh part numbers N220792W, N220792S, N220792U, N220792T or N220792E. 

This printhead comes with the hose barbs which can easily be removed if needed.

The following items are expressly excluded from 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.

Technical Specifications

- Size: 63 x 62.4 x 16,2 mm (excluding cables)
- Number of Nozzles: 2 x 192 nozzles
- Nozzle Spacing within a row: 0,1693 mm
- Nozzle spacing row to row: 0.529 mm
- Temperature Control: Integrated Heater and Thermistor
- Operator Temperature range: Up to 60° C
- Drop Volume Range: Binary mode: 7pl / Grey-scale mode: 7-35 pl
- Jetting Frequency: Up to 30 kHZ
- Surface tension: 28-35nM/m
- Viscosity range: 10-12 mPas
- Grey scale: 4 levels
- Number of ink ports: 2 x dual
- Life: 100 billion actuations per nozzle

Country of origin : Japan

 

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Contact: Vicky Wei

Phone: +8613539140137

Email: info@grisprint.com

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