AT-611 Double shaft slitter rewinder machine

FEATURES of AT-611 slitter rewinder machine: 1. Equipped with separated shaft type unwind base and auto unwind tension controller. 2. Driven by 3 connective A.C motors, which can control tension on air shaft and linear speed on different shafts. 3. Taking central rewinding type, the pressure roller will automatically keep moving away from rewinding shaft when the finished roll O.D is getting bigger. 4. Equipped with different shafts to make tension on each roll same even when the web thickness is not same. 5. Equipped with 3 leafs type rewinding air shaft and connected swing out type rack for unloading finished rolls. 6. Equipped with shear cutter, which is suitable for slitting various materials and trimming unit to strong blower. 7. All functions are operated under LCD touch panel control, which can be typed in various parameters directly, and is easy for data setting. 8. All of the electrical devices are compliant to the latest European CE regulation for safety operation. Central control system is PLC unit and on maintenance it can be communicated with our company by telecom line for instant check and service. MAIN TECHNICAL PARAMETERS: Machine Width 1.0M 1.3M 1.6M Max. unwind O.D 1000mm Rewind core I.D 77mm Min. slitting width 50mm (as per rewind dia.) Max. rewind O.D 650mm Machine Speed 250M/min Optional Parts: 1. Unwind Pick-Up Lift: For loading jumbo roll on the machine quickly and time saving. (For shaft type unwind base) 2. Noise Reduction Hood: For attenuating the production sound when the machine is running. (For both shaft type & shaftless type unwind bases) 3. Special Unwind Base: Separated type with shaftless hydraulic core chuck can be equipped for efficient and quick performance on jumbo roll change. 4. Web Feeding Control: Web feeding by motor control from unwinds section is needed for easy stretch materials. 5. Separated unload rack: Able to unload the finished rolls on the upper rewind shaft easily.