Desktop Semi-Automatic Grooving Machine for Cylindrical Cells

CES-GM-02 a semi-auto grooving machine. It is used for grooving various cylindrical cases including CR123,18650 26650, 32650 and AA. Various holding dies available based on customer request.


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  • Customized die for other cylindrical cell types is available upon request
  • Once the open end is grooved, seal the cap of the cylindrical case by using the CES-500 crimping tool.
  • Cylindrical cases are available of a wide variety of sizes


Mould size

CR123, 18650, 26650, 32650, Other-custom

Grooving battery case size CR123,18650,26650,32650,etc (separate dies can be purchased)
Power 140W
Voltage 110 /220Vac
Grooving depth 1.2~2.0mm
Grooving width 1.1-1.5mm
Accuracy ±0.1mm
Grooving blade lifetime >1 million times
Efficiency up to 400 grooves / hr
Air pressure 0.5-0.7MPa