200C Max. Electric Hot Rolling Press (12'' Wide ) with Pressure Control Upto 15T - MSK-H2300-E

Features

• Featured patented electrical driven heat able rollers with accurate and uniform temperature control. Upto 200 °C working temperature.
• PLC control system simplifies HMI. A large touchscreen panel allows the control of pressure, rolling speed, temperature, and data logging.
• The hydro-pressure regulating system ensures stable pressure during operation.
• Rolling thickness is adjusted by stepper motors.
• The optional R2R system enables continuous workflow of sheet rolling out -> calendering -> sheet winding.

Voltage

• Three Phase 220VAC +/- 10%, 50/60Hz

Power Consumption 

• 8.5KW

Roller Driving Motor

• 1KW inverter duty AC motor

Roller Diameter

• 200 mm

Roller Width

• Max. 300 mm

Surface Hardness of Rollers

• HRC 60-62 (<5% hardness attenuation when heat up to 200°C)
• Note: Never roll materials with hardness > 50HRC (this rolling press is not suitable for calendering thick metals. For applications with such needs, please consult with MTI engineers.)

Rolling Gap Thickness

• 0.03 ~ 1.5mm, adjusted by a stepper motor. ( depended on material )

Roller flatness

• RMS: ± 1.5μm

Rolling Thickness Accuracy 

• < ± 1.5μm (Only if the uniformity of the sample is ≤±1.5μm)

Roller Temperature

• Max. 200°C
• PID control with accuracy ≤2±°C

Rolling Speed

• 0.3 m/min - 4m/min

Max Pressure 

• Pressure load: 15 Tons max., pressure adjustable by Touch Screen Control Panel
• Real-time pressure displays with data logging

Application Notes

Important announcement (please read this before place the order)

• Must use acetone to clean rollers' surface after each use
• Never roll material with hardness > 50HRC
• If the machine will be idle for a long period of time, please apply anti-rust lubricant on the rollers
• The minimum thickness of the rolled sheet should depend on the physical property of the material. Here are some results from our test:
• Please refer to this instruction on how to calculate rolling pressure from roller gap (reference only)

• CE Certified
• NRTL certificate is available upon request at extra cost.

• Do not touch the surface of the rolling part of the machine when the rollers are heated up or running.
• Due to the influence of working environments, the temperature on the roller surface may be different from the display on the controller. You may calibrate the temperature by TC-calibrator-LD, and refer to the instruction here from time to time to ensure heating temperature accuracy
• Never roll materials with hardness > 50HRC
• Multi-step thickness calendering needed: While calendering the sample sheet, make each calendering decrement of 0.02mm comparing with sheet original thickness.
• Never calendaring decrement over 0.02mm comparing with original sheet thickness each calendaring.
• Heating beyond 200ºC will cause roller deformation may yield results with imperfections. In order to prolong the lifespan of the roller bearings, regular lubrication is recommended.
• Clean roller surface for each rolling with acetone and lubricate when not in use to avoid corrosion
• It is not allowed to use any MTI product in any hazardous location, especially prohibited from using in Class I environments (flammable gasses & vapor).