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12" Width x 8"Dia.Pressure Controlled Electric Rolling Machine (Calender) for Battery Electrodes - MSK-E2300A

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Item Number: MSK-E2300A
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 conditions.


Working Voltage

Max. Power Consumption


Rollers (one pair)

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

  • 0.050 - 1 mm 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


Pressure Control

  • Pressure load: 1 – 25 T adjustable by touch screen control
  • Digital pressure display shows set and real pressure force applied on 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 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

1200mm(L) x420(W) x 800(H)


CE certified


  • 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 to avoid rusting
  • Apply anti-rust if the machine is going to be unused for a long period of time
  • Sample testing is available upon customer's request
  • 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 comparing to sheet original thickness.
  • Clean roller surface for each rolling  and Use acetone to clean and lubricate  when not in use to avoid corrosion
  • This rolling machine can not be used under Ar gas
  • It is not allowed to use any MTI product in any hazardous location, especially prohibit from using in Class I environments (flammable gasses & vapor).


Net Weight


Shipping Weight & Dimension

1930 lbs; 55" x 40" x 47"

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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.