LANGDE 740 Pigment Continuous Inkjet Printer

Designed specifically for inkjet printing on black and dark materials, our proprietary white ink mixing system elevates inkjet performance, delivering sharp, vivid prints.

Key Benefits:
The four-pump integrated diaphragm pump design (including ink pump, solvent pump, recovery pump, and circulation pump) offers a longer lifespan, less wear, and greater cost savings.

Independent viscometer: Continuously monitors ink viscosity and temperature, auto - adjusts in a closed loop, unaffected by environmental changes or running time.

Nozzle anti - clogging：With a 4 - valve integrated printhead, independent cleaning pump, and a detachable design, it effectively prevents nozzle blockages.

Overall Performance of LANGDE 740 Pigment Continuous Inkjet Printer
32-bit embedded ARM structure, 4-core ARM processor

Internet remote assistance, monitoring, upgrade

System hardware and software intelligent self-check system

Printhead automatic cleaning

Ink line automatic detection

Screen fault diagnosis display

Machine status automatic display, intelligent alarm

Work log record

USB data information import

Wired, wireless WIFI, mobile phone hotspot Internet access

Printhead fully sealed integrated design (all-round printing)

Operation Interface of LANGDE 740 Pigment Continuous affordable pigment ink printer
10.1-inch Color LED touch screen

Image graphic menu

Multi-level password protection

System language selection/with screen saver function

Automatic display of fault detection

Different types of information are displayed in different colors

What you see is what you get

External Extension of LANGDE 740 Pigment dye based inkjet printer
Beacon (Alarm light) output; Relay output;

Photoelectric input x2; Encoder input
RS-232, RS-485
SD card; USB; WIFI; Ethernet
Reserved multi-channel control output

Interface Language of LANGDE 740 Pigment Continuous inkjet printer with pigment ink
Simplified Chinese, Traditional Chinese, English, Portuguese, Spanish, Arabic, Bengali, Turkish, Czech, French, Korean, Russian, Vietnamese, Thai, Persian, Indonesian

Standard Function of LANGDE 740 Pigment Continuous inkjet printers that use pigment ink
Printing lines: 1-6 lines
Printing dot matrix: 5x5 5x7 7x9 6x12 8x16 12x16 11x24 16x32 (Self-edited dot information within 34 dots)

Printing speed: 6.3m/s (5 dots), 4.8m/s (7 dots), 3.78m/s (9 dots), 2.36m/s (12 dots), 1.8m/s (16 dots), 0.6m/s (24 dots)
Storage information: unlimited storage of printing information

Printing content: date, time, automatic date, automatic validity period, class number, batch number, serial number, four groups of counters, meter, self-edited pattern, variable barcode, anti-counterfeit code, multi-language, multiple fonts (support personal signature)
Printing length: N*1024 characters (customizable length)
Printing ink: white, yellow, green and other pigment based inks

Printing character height: 1~12mm (adjustable)
Printing distance: 1~30mm (adjustable)
Font widening: 1~9 times, can be widened for a single character
Font direction: normal characters, reverse characters, inverted characters, reversed characters, can set the printing direction independently for a single character
Font spacing: 1~8 times, can be edited point by point

For more information about industrial inkjet marking systems, please feel free to contact us!