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.SPECIFICATIONS: Working Voltage 208 - 240 VAC, 50/60Hz, Single Phase 220V AC Power plug is not included (Please click here to order the plug) Max. Power Consumption 1.5KW Rollers (One pair) Dimensions: 200mm (Dia.) x 330mm (W) Material: HRC 60 - 62 Effective Rolling Width: 50 Press Planeness ± 0.003mm Pressure Control Pressure load: Max. 25T 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 Optional Roll-to-roll assembling is available by clicking the picture below Sample testing is available upon the customer's request Dimension L1217 mm * W618 mm * H935 mm Weight ~ 750 kg Compliance CE certified NRTL or CSA certification is available upon request at an extra cost 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 after each rolling and apply lubricant when not in use to avoid corrosion