This calandra
has a pressure roll that is connected to an air cylinder. When the "forcing" button is pressed, the roll will be moved by the air cylinders on the left and right sides to make greater contact with the blanket.
After some time passes, the blanket's circumference will get longer.If the blanket is too loose, the roll can be changed to the following position to make it tighter.
It is a regular version calendar. So it has an automatic blanket alignment system.
The automatic deviation correction system can avoid the waste of materials caused by the transfer defects caused by the deviation of the felt, and can avoid the cost of replacing the felt caused by the deviation of the felt and the friction to the machine wallboard to damage the blanket