Features
- Fully automatic perforated winding device with core.
- Uses servo motor for feeding, with stable sealing abilities, and fast on speed change. Easy to change bag size, and size error is permissible.
- Fully automatic Double-Lane roll changing and winding device.
- The tension of each line is controlled independently and automatically.
- Perforation line always keeps a same distance from the sealing line to ensure there won't be any defect whenever in changing of different length.
- With cold cutting/hot cutting device.
- When the pre-set number of bags is reached, the roll will change & remove automatically.
