The unwinding tension is controlled by magnetic poeder brake and auto tension controller, and the rewinding tension is controlled by frequency conversion and inverter
The rewinding mode is center taking and touching in the meanwhile.
The rewingding shaft is air shaft to make itseft to up and down automatically and easy to operate
It is equipped an advanced photoelectrical auto edge position controller and meter counter, so it can auto edge position controller and meter counter, so it can auto detect, rectification count and alarm
Is is suitable to slit plastic film, aluminum foil and other kings of plastic film rolls.