TP38X Thermal Printer Mechanism

3 inch thermal printer mechanism, compact and light weight, easy loading, optional auto paper cutter, applicable to ECR, measuring instruments, KIOSK system, receipt printer and medical equipment.


  • Commercial ECR
  • Fiscal ECR
  • Measuring Instruments
  • KIOSK System
  • Receipt Printer
  • Medical Equipments


  • Compact and light weight, the max printing speed up to 250mm/s (24V).
  • With easy loading mechanism, to simplify and speed up paper roll replacing.
  • With stepper motor auto-paper-cutter function, to avoid cutter block or TPH burn and lower the designer’s demand.
  • High printing endurance up to 100km (recommend to use high quality thermal paper, such as DJ03 thermal paper or F230AA Mitsubishi paper). 100 millions of pulse activation.
  • Cutter jam can be eliminated by push down the lever for about 7 times. Patent Number: 202022064774.4
Number of dots




Paper entry width (mm)

80mm(paper width 79±0.5mm)

Valid printing width (mm)


Highest printing speed

200mm/s, 150mm/s

Operating voltage

24V±10%, 12V~14V

TPH abrasion resistance


Cutter life



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