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20T Max. Pressure Controlled Rolling Machine (12" W x 8"Dia.) for Battery Electrodes - MSK-E2300A

In stock
Item Number: MSKE2300A
Transported by LTL Freight (Truck)
MSK--E2300A is a precision electric calendar machine (rolling press) with a high-quality hydraulic pressure controllable system. It can prepare electrode sheets (current collector with the material coated on it) at consistent and repeatable rolling pressure up to 20T.
    MTI has granted the patents 201720537817.1& 201720534495.5 for the Pressure Controlled Electric Rolling Machine MSK-E2300A since December 2017.


Working Voltage

Max. Power Consumption

  • 1.5KW

Rollers (One pair)

  • Dimensions: 200mm (Dia.) x 330mm (W)
  • Material: HRC 60 - 62
  • Effective Rolling Width: <250mm
  • Ra: 0.8 ~ 1.25um
Press Gap

  • 0.05 - 1mm adjustable by two-micrometer knobs
  • Tolerance: 0.003mm
Motor & Rolling Speed
  • 550W AC motor with frequency speed controller
  • Speed range: 1.0 - 3.0 Meter / Minute adjustable by Touch Screen Control Panel
Roller Surface Hardness
  • 60 - 62 HRC
  • Never roll materials with HRC >50

Press Planeness

  • ± 0.003mm

Pressure Control

  • Pressure load: 1 - 20T adjustable by touchscreen control
  • The Digital pressure display shows the set and real pressure force applied to the material

Compressed Air

>60 PSI required (Air compressor is not included, you may order one in the related product)

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

    pic1                pic2


Product Dimensions

   1180mm (L) x 610 (W) x 930 (H)


CE certified
NRTL or CSA certification is available upon request at an extra cost


  • One-year limited warranty with lifetime support
  • Rusting and damage due to improper storage condition or maintenance are not covered by warranty

Operation Video


Application Notes

  • To avoid rusting, use acetone to clean and dry rollers' surfaces after each use
  • Apply anti-rust lubricant on the surface of rollers if the machine is unused for a long period of time
  • Never roll materials with hardness > HRC 50
  • In order to prolong the lifespan of the roller bearings, regular lubrication is recommended
  • Multi-step thickness calendering needed: While calendering the sample sheet, make each calendering decrement of 0.02mm compared to the sheet's original thickness
  • Clean roller surface for each rolling  and applies  lubricate when not in use to avoid corrosion

Net Weight


Shipping Weight & Dimension

1930 lbs; 55" x 40" x 47"

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