... ,800mm, 3,000mm, 3,200mm, 3,400mm, and 3,600mm. 3. The running speed of the product is 5-70m/min. 4 ... max pressure between rollers is 60T,80T,100T and 120T. 5. The working temperature of mirror roller is lower than 220 Degrees ... the products in the customer's requirement. Please contact us for details. Chinese Four roll calender machine for fabric,leather and plastic in India.