mill roll

Main working parts and tools for continuous plastic deformation of metal on rolling mill. The roll is mainly composed of roll body, roll neck and shaft head. The roll body is the middle part of the roll actually involved in rolling metal. It has a smooth cylindrical or grooved surface. The roll neck is installed in the bearing and transmits the rolling force to the frame through the bearing seat and screwdown device. The shaft head at the transmission end is connected with the gear seat through the connecting shaft to transmit the rotating torque of the motor to the roll. The rolls can be arranged in the form of two, three, four or more rolls in the mill frame.