● 1.PLC controlling system make the machine having an intelligent operation. Machine usingthree sets servo motors control keep the rewinding roll with high precision. Automatic tension control system. Center&Surface Rewinding Type make the rewinding roll compact and slitting surface is very smooth.
● 2.Machine use frequency converter adjust speed, keep stable running when speed go up.
● 3.Automatic count meter, automatic alarm and stop when the roll reach the setting diameter or length.
● 4. Rewinding shaft use two pcs air shaft structure，finished rewinding rolls automatic unloading device.
● 5.Round blade knife slitting the material, blade knife freely adjustment by manual,and waste material take out by fan
● 6.The special ultrasonic deviation correction and tracking device of gaobao is used for unwinding and deviation correction
● 7. hydraulic shaft-less mother roll unwinding structure
