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Marking printer “EKST-CHELNOK 2M” is used for marking eggs in corrugated boxes at poultry farm as a part of sorting machine integrated into Dutch lines and other transporters, ensures non contact egg marking (without damaging)after sorting with productivity up to 27 thousand eggs per hour.

Basic set:

  • printer “EKST-DATA 3Mplus
  • transporting device “CHELNOK 2M”


Maximal speed of printing0,7 m/sec (up to 36000marks per hour)
Number of lines 1-4
Number of symbols in a line200
Height of symbols1,2-25 mm
Number of fonts 6
Printing of graphic fragmentsavailable
Volume of printer memoryup to 128 messages and 200 graphic fragments
Control from PCRS232, USB port
Programmable exitavailable
Synchronization of print speed, automatic startavailable
Nozzle cleaningavailable
Additional functions Four independent counters:
with concrement and decrement, fixed counter, screen counter.
Auto calendar, “real time» clock week of the year Days of the week, post date,
Julian calendar
Group mark print
Loading symbols from PC
Line-spacing metric correction
Charging volume1,5L ink
Case Stainless steel
Printing head Stainless steel
Overall dimensions:
Vertical control unit
Size of square print head
Transporting device

340x250x433 mm, 14 kg
176x42x53 mm
655x220x285 mm, 15 kg
Total weight29,5 kg
Power- alternating current circuit 110-250V, 50-60Hz, 30W
Hydraulic system- built –in, autonomous

company products prices service contacts

The Institute of Electrical Drop-Jet Technologies

Nab. Bumazhnogo Kanala, 18A, Saint Petersburg, 190020, Russia, tel. +7812 7864310, +7812 7466949, fax: +7812 7466950
B. Pushkarskaya str., 21, Saint Petersburg, 197198, Russia, tel.:+7812 2330310, +7812 2322731, fax:+7812 2331526