Features:
● Hydraulic lifting feeding, shaftless pneumatic clamping
● Raw material uses magnetic powder brake and tension sensor, combined into a closed-loop automatic tension control system
● Unwinding uses imported automatic photoelectric correction control
● Main traction and winding both use vector frequency conversion control
● Razor-type slitting, with two types: suspended slitting and slotting
● Winding uses an internally inflatable slip shaft plus electronically controlled automatic tension adjustment
● Meter counting, bag counting, and no-material stop
● Winding and unwinding tension setting display
● PLC control for the whole machine, touch screen human-machine interface
