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Floor-stand Auto Grooving Machine for Batch Processing of Cylindrical Battery Casings - MSK-500-AR18650

12-16 Weeks to Deliver
Item Number: MSK-500-AR18650
Transported by LTL Freight (Truck)
MSK-500-AR18650 is an auto grooving machine for 18650 cylindrical battery cases. It provides a continues workflow for case batch loading - neck grooving - case unloading without dedicated labor. 

Advanced Features:
  • Efficient batch loading/unloading mechanism with case feeding conveyor
  • Horizontally positioned grooving blade ensures the most stable and accurate grooving
  • Micrometer assisted grooving depth & height adjustment
  • Ability to compensate the axial deformation of a cylindrical casing  
  • User-friendly human-machine interface with PLC touch screen control
  • Floor-Stand enclosure with transparent front & side openable windows allow clear process monitoring and adjustment
Working Voltage 220V AC, 50/60Hz, three Phase
Max. Power Consumption 1KW
Air Pressure 0.5 MPa~0.8Mpa is required (Air Compressor is not included, please click here to order)
Compatibility Standard grooving capability for 18650 case 
Note: CR123 / 18650 / 26650 / 32650 / AA is available upon request, please contact us for more details.
Control User-friendly HMI with PLC touch screen control ensures easy program setup
Grooving Dimensions Micrometer assisted grooving depth & height adjustment
  • Depth: 1 - 2.0 mm
  • Width: 1 - 1.5 mm
Grooving Accuracy +/- 0.1 mm
Grooving Blade Life Span >1 million times
Grooving Force 6kgf/cm^2
Compression Ratio Percentage in height: 80%

  • Material feeding conveyor is able to load upto 22 pcs per batch
  • 30 pieces per minute
Product Dimensions
Net Weight
Compliance CE Certified
  • One year limited with lifetime support  
  • Rusting and damage due to improper storage condition or maintenance are not covered by warranty
Operation Video Coming soon...     
Optional Function With the optional slurry SS reservoir and feeding pump, it can apply a thin layer of insulation coating on the "neck"  after grooving to further enhance the sealing quality between the cap and case body. This approach can prevent the electrolyte leaking due to the gasket aging on the cap. Please contact us for more details.
Application Notes
  • Customized die for other cylindrical cell types is available upon request
  • It is necessary to seal the cap of the cylindrical case by using the MSK-510-AR18650 sealing machine after grooving the opening end
  • Each type of cylinder cell can only be grooved specifically by the certain model of this equipment. Please select the type of cylinder cell in the Product Options drop box to check the model number and price for the corresponding grooving die of each cylinder cell type
  • Please check the chart below to order the cylindrical cases.
P/N Description (click to view details) Case Dimensions
EQ-Lib-CR123 100 pcs CR123 cylindrical case
EQ-Lib-18650 100 pcs 18650 cylindrical case
EQ-Lib-26650 100 pcs 26650 cylindrical case
EQ-Lib-32650 60 pcs 32650 cylindrical case

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1. Prices listed online are valid for US market and whom pay by credit card only. There will be extra charges for shipping & handling. Price various from country to country.
2. We may add extra charges for paper order and net30 terms due to extra labor cost.
3. The prices listed are subject to change without notice.