Ricoh GH2220 Printhead

Original Ricoh GH2220 printhead for industrial and commercial printers. See features, specifications, and images below.

Ricoh GH2220 Printhead

$435-USD450
Remarks:
Original

Features

  • Expanding industrial opportunities with new precision fabricated silicon range.
  • Supports water and solvent based inks.
  • Multi-drop technology enables gray scale expressions.
  • High-speed, high-precision droplet control for consistent print quality.

Ready to Order?

Professional support Global shipping

Overview
Specifications

Product Overview

The Ricoh GH2220 Printhead is a result of over 10 years of Ricoh research and manufacturing optimization, now available for OEMs to incorporate in their aqueous and solvent ink-based printer offerings. Professional installation is required to ensure proper operation and avoid damage.

Important Notes

  • The printhead is required to be installed by professional persons.
  • Due to the nature of printer parts and the many factors that go into installing them, we do not accept returns or give refunds on electronic or service parts. Once the package is delivered, it is the customer's responsibility to check the package for damage. If there is any visible damage on the package, please refuse the shipment and contact us.
  • Please seriously pay attention to the printhead model information while purchasing. Once received, please inspect if the printhead matches the model you required. If you have any problems, contact us as soon as possible before installing it onto the machine. We don't accept any return and refund once the printhead is installed on the machine.

Specifications

  • Method: Piston pusher with metallic diaphragm plate
  • Print Width: 32.4 mm (1.28")
  • Number of nozzles: 384
  • Nozzle spacing (Within a row): 1/150" (0.1693 mm)/row
  • Nozzle spacing (Row to row distance): 0.931 mm
  • Compatible ink: Aqueous, Solvent
  • Total printhead dimensions: 61.8(W) × 40.5(D) × 23.3(H) mm (2.43" × 1.59" × 0.92")
  • Weight: 36g
  • Ink colors supported: 2 colors
  • Temperature around the head: 10-32ºC
  • Temperature control: No heater or thermistor
  • Life: 30 billion actuations per nozzle
  • Jetting frequency: Binary mode: 30kHz / Grey-scale mode: 24kHz
  • Drop volume: Binary mode: 3-5pl / Grey-scale mode: 21±2pl (depending on the ink)
  • Viscosity range: 6-16 mPa•s
  • Surface tension: 25±1mN/m
  • Maximum gray scale: 4 levels (depends on ink characteristics)
  • Alignment mechanism: Frame-abutting

Related Products

Need Ricoh Printheads or Technical Support?

Contact us for professional advice, installation, and after-sales service.

Get in Touch