Ricoh GEN6 MH5320 Printhead (Two Colors, 5PL) - J376-03
In addition to high durability by stainless steel housing, ink compatibility are enhanced.
This Inkjet head is use for various application by high-definition and high-productivity. And this head is compatible with UV, Solvent and Aqueous based inks.
Specifications:
Method: Piston pusher with metallic diaphragm plate
Print Width: 54.1 mm (2.1")
Dimensions: 89(W) x 66.3 (D) x 24.51 mm (H)
Weight: 228g (including 45C cable)
Head materials: SST, Nickel alloy and Epoxy Adhesive
Nozzle plate surface: Coated SST
Number of nozzles: 4 x 320 nozzles
Nozzle spacing: 0.1693 mm
Nozzle spacing (Row to row distance): A: 1.101mm B: 11.8411 mm
Compatible ink (UV, Solvent, Asueous, Others.
Nozzle density: up to 600 npi
Max.number of color inks: 2 colors
Temperature control: Integrated Heater and Thermistor
Operator temperature range: 60° C
Drop volume: Binary mode : 5pl / Grey-scale mode : 5-15pl
Jetting frequency: 50kHz (3 levels); 40kHz (4 levels)
Grey-scale: 4 levels
Viscosity ranfe: 10~12mPa・s
Surface tension: 28~35mN/m
Ink Port: Yes
We recommend to change the head cables when installing a new printhead.

Attention:
1. The printhead is required to be installed by professional persons.
2. 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.
3. Please seriously pay attention to information of printhead model while purchasing from us. Once receive your item, please inspect if the printhead matches up with the model you required.If you have any problems, it is very important to contact us as soon as possible before installing it onto machine. Please be aware that we don t accept any return and refund once the printhead is installed on the machine.