Fully automatic extend core stretch wrap film rewinder is specially designed for high speed rewind of PE stretch film jumbo roll into sub roll with extended core and standard core. Machine is completed with PLC and manual control panel together with inverter control system,easy to operate and run the machine. Beside rewidning of stretch film,pallet stretch wrap,industrial stretch wrapping film,food stretch wrap film,it is also designed for automatically food cling wrap film rewinding. Features: 1. Paper core hopper,loading and changing paper core automatically 2. Heating wire cutting product roll automatically 3. One worker can operate two or three machines with conveyor at same time. 4.Conveyor ......