RICOH MH5420 GEN5 Industrial Level High Resolution Print Head

Characteristics

Single-pass 600dpi high-resolution printing
and support for multiple ink colors

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 four ink colors.

Support for grey-scale

Achieves excellent gray-scale rendering with up to 4 scales per dot.

Excellent durability
and extended service life

Ricoh inkjet print heads are made of stainless steel. These heads are highly robust and offer excellent anti-corrosion properties for multiple inks, resulting in excellent durability and extended service life.

Support for different inks

With its built-in heater, these heads are capable of jetting high-viscosity inks. Additionally, the ink path is isolated from the actuator (piezo elements) , i.e. no ink contact.

Variable drop volume capability

The multi-drop capability allows the creation of a range of drop sizes enabling grey-scale printing.

Page Top

Specifications / External dimensions

Inkjet head with support for multiple nozzles and colors

Choose from two-color or four-color models to suit your application.

MH5420 MH5440

Method Piston pusher with metallic diaphragm plate

Print Width 54.1 mm(2.1")

Number of nozzles 1,280 (4 × 320 channels), staggered

Nozzle spacing (4 color printing) 1/150"(0.1693 mm)

Nozzle spacing (Row to row distance) 0.55 mm

Nozzle spacing (Upper and lower swath distance) 11.81mm

Compatible ink UV, Solvent, Aqueous, Others.

Total printhead dimensions 89(W) × 69(D) × 24.51(H) mm (3.5" × 2.7" × 1.0") excluding cables & connectors

Weight 155g

Max.number of color inks 2 colors 4 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

Surface tension 28-35mN/m

Grey-scale 4 levels

Total Length 248 mm (standard) including cables

Ink port Yes

Number of ink ports 2 × dual ports 4 × dual ports

Alignment pin direction Front (standard)

Results obtained from continuous jetting test using standard Ricoh test ink.

	MH5420	MH5440
Method	Piston pusher with metallic diaphragm plate
Print Width	54.1 mm(2.1")
Number of nozzles	1,280 (4 × 320 channels), staggered
Nozzle spacing (4 color printing)	1/150"(0.1693 mm)
Nozzle spacing (Row to row distance)	0.55 mm
Nozzle spacing (Upper and lower swath distance)	11.81mm
Compatible ink	UV, Solvent, Aqueous, Others.
Total printhead dimensions	89(W) × 69(D) × 24.51(H) mm (3.5" × 2.7" × 1.0") excluding cables & connectors
Weight	155g
Max.number of color inks	2 colors	4 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
Surface tension	28-35mN/m
Grey-scale	4 levels
Total Length	248 mm (standard) including cables
Ink port	Yes
Number of ink ports	2 × dual ports	4 × dual ports
Alignment pin direction	Front (standard)

why choose us

Why Choose Us?

1.We are professional in digital printer, printing inks, and spare parts of printers.

2.We have professional engineers who have more than fifteen years experience to help you solve all kinds of questions.

3.We have good aftersale service, one year warranty, and deliver with good package and fast speed.

4.If you have any problems, our engineers can service oversea, and help you solve your questions.

5.We have a big market and a lot of customers all over the world.

6.Our annual sales are large, because we do it well.

Ttade Items

MOQ:	1
Package:	Package for Export
Delivery Terms:	By mail ( DHL )
Delivery Times:	After 100% payment was received
Payment Type:	T/T
Supply Ability:	500 units/mounth
Port:	Shanghai port

Certifications

Recruitment agency

To be WIT-COLOR Agent, you can get:

Market Protection + Competitive Price + Technical Support + Exhibition Support +PerformanceReward =Success!

If you want to be our agent, please contact with us for further negotiation.

Company Information

Business Type:	Manufactory;
Location:	Shanghai, China;
Establishment:	Since 2001;
Factory Area covered:	30000 sqm;
Company Certifications:	ISO 9001, CE;

WIT-Color is one of the most professional digital printing equipment manufacturers in China for over 15 years.

With independent R&D (Research And Development) center and specialized in Solvent printers withSpectra

StarFire1024 print heads, LED UV Flatbed and Roll to Roll printers with Ricoh print heads, Ecosolvent printers

with Epson print heads, Textile printers and all types inks.

There will be at least one new model launched in Wit-Color every year, now we has more than 50 series; 100

model machines, our products are still in constant innovation.

Main products:

FUJIFILM DIMATIX SPECTRA

StarFire 1024 (25/10pl)

RICOH

GEN 5, GEN6

KYOCERA

KJ4A, KJ4B

XAAR

XAAR-PROTON(35pl) XAAR-600 (60pl)

EPSON

Epson DX5, Epson DX7, EPSON 3200, EPSON XP600

Product Line

Solvent Printers, Eco-Solvent Printers, LED UV Flatbed Printer,

LED UV Roll to Roll Printers, Textile Printers and Inks.

Address: No. 1959, Shangsu Road, Qingcun Town, Fengxian District,Shanghai, China 201414.

Email: marketing@ wit-color.cn(no space)

Tel: +86-21-54881966-7700

Fax: +86-21-54889946