E-mail us
+8615158686279
allie@langdetech.com
Language
Strict Quality Assurance for Industrial Inkjet Printers
Trusted by Global Partners
Adaptive Ink Control with Fourier Algorithm
Octa-Core Processing Power
Quad-Valve Nozzle Purge System
Real-Time Viscosity Calibration
Intelligent Thermal Regulation
Integrated Ink Core System
Langde Technology Co., Ltd.

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.


inkjet-network-printer

Specification of LANGDE 740 Pigment Continuous Inkjet Printer

Specification

Value

Nozzle:

60μm

Crystal Frequency:

62.5K

Umbilical Length:

3m (9.8 ft) optional 6m (19.6 ft)

Supported consumables capacity:

500ml

Temperature Range:

-10℃~ 45℃

Humility Range:

10 ~ 95% non-condensing

Environmental Protection:

IP55


Overall Performance of LANGDE 740 Pigment Continuous Inkjet Printer


Operation Interface of LANGDE 740 Pigment Continuous Inkjet Printer


External Extension of LANGDE 740 Pigment Continuous Inkjet Printer


Interface Language of LANGDE 740 Pigment Continuous Inkjet Printer

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 Printer

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


Related LANGDE Inkjet Printer
LANGDE Most Popular Inkjet Printer
Latest News & Blog of LANGDE
Egg Inkjet Printer vs Laser Egg Printer: Which Egg Marking Solution Is Best for Your Business?
Egg Inkjet Printer vs Laser Egg Printer: Which Egg Marking Solution Is Best for Your Business?
In today’s highly regulated and brand-driven egg industry, efficient and safe marking solutions are no longer optional—they are essential. Whether for traceability, branding, or compliance, choosing...
May 15,2026
How to Choose an Egg Marking Machine?
How to Choose an Egg Marking Machine?
In today’s modern poultry industry, traceability, branding, and food safety are more important than ever. An egg marking machine plays a critical role in meeting these demands by printing essential i...
May 10,2026
How to Choose a Bottle Coding Machine
How to Choose a Bottle Coding Machine
In modern manufacturing, precision, traceability, and compliance are no longer optional—they are essential. Whether you're in the beverage, pharmaceutical, cosmetic, or chemical industry, applyin...
May 05,2026
Home

Request Demo

Please fill the form to let us know your need. We will get in touch with you ASAP.

NO. 3 Dawei Road, Xinqiao Street, Ouhai District, Wenzhou City, Zhejiang Province, China
allie@langdetech.com
+8615158686279