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3.2m Eco-Solvent Printer (KJ-4000)


Can be use water-based ink, eco-solvent ink and sublimation ink. Adopts DX5 piezo printing head which is 24.4mm wide and 8 lines of nozzles, every line contains 180 nozzles, with a total of 1440 nozzles.


1. Micro piezoelectric printing technology, adopt Epson DX5 printhead With 8*180 nozzles, enabled 1440dpi high print resolution.

2. Waving Printing Technology: The unique two-dimensional intelligent Feather and Wave Feather functions perfectly clear up the BANDING in printing process and enhance the excellent quality.

3. With USB plug and play transmission interface, the transmission speed reaches up to 480M/s

4. VSDT Changeable PL Technology, 3.5PL min and 27 PL max, perfect printing quality

5. Various print modes for you to choose to enjoy the faster and the more high-precision printing quality

6. Equipped with the most advanced intelligent print head cleaning and moisturizing devices, the printer provides safe and convenient print head cleaning and maintaining functions, making operation and maintenance more convenient.

7. Banding Select function for printing. Any parts of your picture can be printed as you please without using the Photoshop.

8. The cleaning Station adopts originally Japanese components, which ensures the stable performance.

9. The original imported pinch roller, the whole bearing, and encoder orientated feeding system, highly improves printing resolution

10. This printer is equipped with eight 1000ml big cartridges which supply ink for one line nozzle separately, so it ensures output big heavy picture with high speed.

11.  This printer takes lead to launch quick dry ink which can dry immediately after output, moreover hard to return the humidity and viscidity.


High resolution outdoor & indoor digital inkjet printer. It has a wide application of fabric printing, decoration printing, present, advertising, signboard, wedding photography etc..

Detail Pictures:

                                                                       Printer Front Right-view

                                                                               Printer Front Left-view

                                                                            Printer Back view

                                   Control Panel                                                                        Carriage Frame

             Printhead Capping & Cleaning  System                                            Ink Supply System

                Auto Feeding & Take-out System                                         Auto-Infrared Heating System

At the sign exhibition:

3.2M Eco-Solvent Printer at the sign expo

Advanced Software Functions:

High-efficient printing
1.RIP & Printing at the same time;
2.Print selected area;
3.Skip white in X and Y printing directions;
4.Auto media sensor for setting print origin automatically.
(3 picture positions: left, middle and right)

Printing quality enhanced
1.Two feather printing modes :moist, gradient;
2.Simple printhead calibration mode can be easily
mastered by operators;
3.Micro adjustment of printhead voltage.

Human-based functions
1. Options of automatically sensing or manually setting media origin;
2.Adjustable step value during printing;
3.Operations both in computer interface and machine control panel;
4.Automatic and constant ink system cleaning function.

Ink saving function
1. Options for single head cleansing or double heads cleansing;
2.Options for light, medium and heavy printhead sucking.

Printhead lifespan prolonged
1. All color channels can be exchanged freely so as to prolong
the printhead lifespan.

Double heads speed
2pass:64m²/h 3pass:44m²/h 4pass:32m²/h
6pass:22m²/h 8pass:16m²/h 12pass:11m²/h

Special Features:

High resolution
1.High mechanical precision ensures precise printing, uses high precise aluminum beam, two processes by high precision Plano miller, ensures beam with high precision as international level.1mm error limit;
2.Printing resolution by four gray scale printing technology, three type variation dot, dark, middle and light, the minimum is 3.5pl,10 types difference size variable dot can be printed, enabling printing of small exquisite character more clearly.

High speed
1.Fire frequency 15K,running speed up to 1m/s, printing speed 15.5-21m²/h with one head, two heads with 29.2-37.4m²/h two times productivity than old machine.

More stable
1.Each color has independent control circuit, precision up to 0.04V without sharing, voltage keep the same, and has temperature compensation, printhead adapt temperature automatically, allowing outstanding performance.

——Industry leading Printing Quality and Output Performance

Detailed parameter

Table: Eco-solvent printer specs
Model KJ-4000 Eco-Solvent Printer
Printhead Technology The 5th Generation of Micro Piezo Technology
Quantity 2 Pcs(1440 nozzles*2 PH)
Color 2*4 Colors (CMYK)
Resolution 1440dpi /720dpi /360dpi
Height to media Up 2~5mm from media, it can adjust according to different status
Ink Ink type Water-Based Ink, Eco-solvent ink, Sublimation Ink
Ink supply Automatic supplying (1000cc/color)
Speed(Max) 2PASS High speed : 60m2/hour
3PASS Standard Mode: 40m2/hour
4PASS Photo Mode: 30m2/hour
Heating Built-in heater Front, middle, backing heating,  Auto-Infrared Heating
Heating Temperature                         Adjustable Scope: Normal temperature - 80
                               Recommended temperature: 30-60
Media Media size                                            Max width: 3200mm
Suitable media All kinds of indoor & outdoor materials, Such as Flex banner, backlit film, Photo Paper, PP Sticker, SAV, PVC Film, cold laminating film, Fabric, Flag etc...
Media loading Automatic media feeder, manually media collecting
Weight bearing                                                       60KG
Edge Pressing Magnet press, width can be adjustable as per customers request
Interface High speed USB transmission
Air-dry System Outside fan, inside winding suction apparatus
RIP software Maintop,  UltraPRINT, PhotoPRINT(Optional)
Temp & Humidity Temp18 to 25, Humidity 40 to 80%
Voltage Rating frequency: 50Hz; Raining voltage: 220AC(±10%)
DimensionLxWxH 4,590 x 970 x 1,560 mm
Weight N.W: 830KG    G.W: 980KG
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