Description Overview Hot calender Two roller gap is less than 0.05 mm Upper roller is hydraulic lifting 25 ton worm gear manual adjusting gap Equipped with digital display meter Roller Specifications Roller width: 5200 mm Roller diameter: Ø420 mm By seamless steel pipe Wall thickness: 40 mm Chrome plated Surface finish degree: V9 Roller radial runout is less than 0.05 mm Temperature Control Temperature range: 0 to 250 °C Temperature difference: 2 °C between left, right and center Temperature adjusting way: imported silicon controlled Electrical Components Inverter: Emerson Motor: Siemens Power required: 76 kW