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Gift printer Kingt YG-4550C Ricoh GH2220 flat bed UV digital printer by UV LED water cooling

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: +8613728842179
: Shen zhen, China
Product Description




Kingt YG-4550C is a high-value small size UV flatbed inkjet printer of high configuration and less maintain trouble. This effectively fills the gap between light duty, troublesome inkjet printers and the high-end, expensive in-line machines. 

It is equipped with industrial, high resolution, piezo-electric gray scale print heads-standard with 3 Ricoh GH2220 heads. Its rugged, industrial design allows continuous printing, 24 x 7, week after week.






Product Parameters







Main Features:



Technical specification 
Model:YG-4550C SERIES
Printhead  3×Ricoh GH2220 industrial printhead Up to 4×printhead (Optional)
Structure  Industrial Structure Frame with Heavy Duty Y-Bar
X&Y Motor High Quality Servo Motors 
Maximum Print Size 45cm(Width)×50cm(Length)
Printing resolution 720×600dpi,1200×900dpi
Printing direction  Uni and Bi-direction
Printing Technology Variable Dot Printing(Grey Scale Printing)
Media Table.Size 46cm(Width)×75cm(Length)
Max.Thickness 15cm with infrared Sensor Protechtion
Weight 15kgs
Ink type  UV LED Curable Inks
Ink Color  C,M,Y,K White(Standard), Varnish (Optional)
Ink Capacity 500ml Bottle
Ink Supply System Negative Pressure System(NPS)with Automatic Ink Supply
UV Technology 1×6-8W UV LED Lamp
RIP PhotoPrint(Bundle Version)/ColorGate(Optional)
Interface USB2.0/3.0
Power requirements 100-110Volt/220-240V,50/60Hz
Assembled Dimensions 890cmx1300cmx650cm
Net Weight 135kgs


Printing Speed
Resolution 1200 x 720 dpi 1200 x 720 dpi 
Number of Pass 8Pass 12Pass 
Direction One-Direction One-Direction  
Speed 1.5 sq.m / hr 1 sq. m / hr 
KINGT YG Series UV LED Curable Ink(Flexible/Rigid substrate) 1L CMYKLcLmWV
KINGT LE Series UV LED Curable Ink(Rigid Substrate) 1L CMYKLcLmWV
KINGT YG Primer / 1L /
KINGT YG Primer / 1L /




Automatic media height detection

Industrial Servo Motor

High performance of industrial servo motor provide excellent control of the movement to X-axis and Y-axis, which guarantees precision of mechanical drive.It is also reliable and long lasting.

Negative Pressure System

Numerical control press watch ensures high-quality printing at higher possible firing frequency.A level 2 cache is added,which ensures steady ink supply for high speed continuous printing.

White Ink Circulation System

Keeps color particulates in motion in a bid to improve stability and dispersion of the pigments in the fluid reservoir and ink path.

Low Ink Volume Reminding System

When the ink volume is low, the alarm will light up and beep;

Ink backflow protection

Once ink backflow to negative pressure container, ink supply system will automatically stop ink supply to protect negative pressure system;

Efficient Ink Usage

Automated Ink Circulation System dramatically lowers running costs and supports exceptional image quality even on long print runs. By preventing pigments from settling in the ink lines, it creates consistent ink density and reduces white and clear ink waste.

Continuous printing

when occurs to mass production, only need to preset the times of printing on software, when you need to start another time of printing, you only need to press the continuous printing button, no need operate the printer over and over again.

UV LED technology is very eco-friendly solution with Zero emission of Mercurry, Ozone OR UVC rays. It is economical too, as there is very little maintenance like lamp replacement etc. It helps to reduce energy usage, offer consistent performance and have very long life cycle.

The state-of-the-art lamps facilitate ink curing at very high print speeds. 


Single water cooled UV LED lamps


Inks and substrates:
Please note that properties and adhesion, wether resistance etc.of ink and substrates can vary.Please test materials before printing.
Safety notice:
You are handling with UV light source that may harm your health.Do not look directly into the UV light source nor place your hand or expose your skin directly to the UV light source.
All Trademarks or registered trademarks are property of their respective owners.Specifications are subject to change without notice.Some of the screens and printing samples in this catalog are artificial renderings. Inkjet printers print using extremely fine dots, thus colors may vary slightly following replacement of the printing heads. Also note that if using multiple printer units, colors may vary slightly among the units due to slight individual differences among the unit.


Sample Pictures




Company Information


Company Overview

Established in March 2009, Shenzhen Kingt Technology Co.,Ltd is the world’s leading supplier of industrial digital printing equipment and industrial application solutions, and is engaged in design, R&D, production and sales. Our headquarters is located in Pinghu Town Longgang district Shenzhen City., and we have recently opened a branch establishment for the production of new printer at lishui. Our company employs more than 150 workers(recruiting more now).We are focus specializing in the production of Japan Ricoh head based UV flatbed printer. Our products are in strict accordance with ISO9001 systems and CE standard for quality management guide, which lead to the high printing efficiency, high resolution and perfect printing effect.





Our Partner -- Ricoh Japan


Our factory is authorized by Ricoh Japan. 5th December 2014, Leaders of Ricoh Japan came to visit our factory. 



Trade Shows









Packaging & Shipping


Industrial construction: 
Net weight - 135 kg (approx.)
Crated weigth: 190 kg (approx.) 
Uncrated dimensions (in cm): 890x1292x652
Crated dimensions:1020 x1420x855
General warranty* - YG-4550C printer is warranted against defects in materials and workmanship for a period of one year except printhead and consumable (e.g. damper, pump, tube, wiper, filter & etc.)

Packing detail:
* Neutral packing, export standard carton 
* Wooden frame will be packed outside
* All of the production are inspected carefully by QC before delivery 

Delivery time:
*15-30days after receiving the deposit. It also depends on the quantity odered.
Min order:1 set





Contact Us


Shenzhen KINGT Technology Co.,Ltd 

Address: 15th, Xinkang Road, Pinghu Town,Longgang District, Shenzhen, Guangdong, 518111,China.

Contacts: (+86) 13728842179




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