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Automatic Winding Machine for 4680, 21700, 18650 Cylindrical Battery (Up to 50100), MSK-112R-L

In stock
Item Number: MSK-112R-L
Transported by LTL Freight (Truck)
MSK-112R-ALis used in the winding process of lithium-ion battery electrodes. It adopts passive unwinding, manual cutting, manual pulling, guide slot positioning, automatic winding, manual glue application, and manual unloading. Suitable for laboratories to explore the process of products.


  • Suitable for electrode winding for 4680, 21700, and 18650 cylindrical battery. 
  • Passive unwinding, automatic estimation of roll length, manual electrode pulling, automatic winding, manual unloading, and manual gluing.
  • Adjustable electrode guide slot positioning, guide groove position and width.
  • Adjustable winding speed and number of winding circles
  • Winding tension is controlled by unwinding friction(unadjustable)
  • PLC control, touch screen setting.
  • Small occupancy for laboratory use.
Power & Voltage
  • Single-phase AC220V±10%, 50Hz(customized single-phase AC110V±10%, 60Hz at extra cost)
  • Power 200W
Process Introduction
           Winding                   Core
Winding Needle
Φ3.5 mm
Electrode Core
Diameter Max.Φ50mm, Length Max.100mm
Guide Slot
Width Max.100mm (adjustable)
Roll Size
Core Φ3 inch
Max. Φ250mm
Winding Speed
Max. 300r/min (adjustable)
Compressed Air
(separate purchase)

  • Compressed air of 0.5 MPa is needed for the operation of this machine
  • Please note the air compressor is not included. Please click the picture below to order one at MTI, or order it from your local hardware store
  • Attention: If a gas cylinder is used instead of an air compressor(pic2), a two-stage pressure regulator(pic1) must be installed on the gas cylinder to limit the pressure within the required working range for safe operation. Click here to learn the installation of a gas regulator.
Electrode Material
  • Max. Width 100mm
  • Max. Roll Diameter 250mm
Separator Material
  • Max. Width 100mm
  • Max. Roll Diameter 150mm
  • Thickness ≥9µm
Net Weight ~200 kg
  • One-year limited warranty on lifetime support
  • Rusting or damage due to improper storage conditions or maintenance is not covered by a warranty
Reference Video

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1. Prices listed online are valid for the US market and who pay by credit card only. There will be extra charges for shipping & handling. Prices vary from country to country.
2. We may add extra charges for paper orders and NET 30 terms due to extra labor costs.
3. The prices listed are subject to change without notice.