-Single-shaft slitting for cigarette card paper rolls, kraft paper rolls, etc.
-Tension of paper unwind: auto-controlled by floating rollers and frequency controlled motors (converter with built-in PLC function) or controlled by air brake.
-Speed of paper rewind: constant line speed controlled by frequency controlled motors (converter with built-in PLC function), with HMI.
-Precise web guiding system (EPC/LPC system).
-Pneumatic swing arm for roll loading/unloading at unwind and rewind station. |