1. The motor unit adopts three-motor connective control, and the rewind system can make tension and differential shaft line speed control.
2. The unwind unit is shaft separated type with auto tension control and EPC system.
3. The rewind shaft tension adopts individual differential control, and automatically adjusts difference of each roll when the material thickness is not average.
4. Finished product is taken out with connect type frame to help unloading to save time and improve efficiency.
5. with shear blade driving device.