FOR SALE USED SLITTER CUTTING LINE TABLE 1550 /MIN MAXIMUM COIL DIAMETER INPUT 2000 MM MAXIMUM OUTPUT COIL DIAMETER 2000 MM MAXIMUM COIL WEIGHT 35 TON THE USED SLITTER 1150 A # ## Operating Principle of a Guide Coil Cutting Slitter A guide coil cutting slitter is an industrial machine designed to cut large coils of material (coils) into narrower, more precise strips. These tools are mainly used in industries such as steel, aluminum and packaging to produce strips of material that can be used for further processing or sold as a finished product. **Main operation phases:** 1. **Insertion of the Coil:** The coil of material (coil) is positioned on the feeding axis of the machine. This process can be done manually or via an automatic loading system, depending on the slitter model. 2. **Alignment and Guiding:** The roll is guided through the feed system, which may include feed rollers and guides, to ensure that the material is properly aligned and moves evenly through the machine. 3. **Cutting:** The coil passes through a series of rotating knives (or blades), which are mounted on a shaft or series of shafts within the machine. These knives cut the coil into strips of the desired width. The number and arrangement of the knives can be adjusted to obtain different cutting widths. 4. **Tape Collection:** After cutting, the material tapes are wound onto separate collection reels or stacked, as needed. Some slitters are equipped with automatic winding and unloading systems. 5. **Control and Monitoring:** The machine is equipped with control systems to regulate the cutting speed, knife pressure and other operating parameters. Monitoring and adjusting these parameters is crucial to ensuring precise cuts and consistent quality of the final product. ### How to Use 1. **Preparation and Loading:** Make sure the slitter is properly installed and calibrated. Load the spool of material onto the feed shaft and align it according to the manufacturer's instructions. 2. **Parameter Settings:** Adjust the knives and other machine parameters to achieve the desired cutting widths. Configure the feed speed and collection system based on material specifications and production needs. 3. **Start Cutting:** Start the machine and monitor the cutting process through the control panel. Verify that the material is cut evenly and that the collected ribbons meet specifications. 4. **Maintenance and Adjustment:** Regularly maintain the knives and other parts of the machine. Make sure the machine is clean and all components are in good condition to maintain cut quality and extend the life of the slitter. 5. **Replacement of Materials:** When the coil is used up, replace it with a new coil following the safety procedures and manufacturer's instructions. Adjust the machine as necessary to accommodate the new material. ### When It Is Best to Buy a Slitter for Cutting Coils Guide 1. **Mass Production of Material Strips:** If your company needs to produce strips of materials from coils in large quantities and with high precision, a slitter is essential to ensure efficient and high-quality production. 2. **Space and Cost Optimization:** If you need to handle large coils and want to optimize storage space, a slitter allows you to reduce the size of the material into more manageable and usable pieces. 3. **Increase Production Capacity:** If your business is growing and you need to increase production capacity, a slitter allows you to handle larger volumes of material with greater efficiency than manual methods. 4. **Production Flexibility:** For companies that produce belts of different widths and thicknesses, a slitter allows you to quickly adapt knife configurations to meet changes in demand. ### Why It's Better to Buy a Used Slitter 1. **Economic Savings:** New slitters can be expensive. Buying a used slitter can offer significant savings, allowing you to get a high-quality machine at a fraction of the cost. 2. **Reliability and Durability:** Slitters are machines designed to last over time and are often made of sturdy materials. Even used models, if well maintained, can offer excellent performance. 3. **Testing and Inspection:** Used slitters sold by reputable dealers are often tested and inspected before sale, ensuring they are in good working condition. 4. **Immediate Availability:** Purchasing a used slitter can reduce waiting times compared to purchasing a new model, allowing you to start production quickly. 5. **Resale Value:** A used slitter, if well maintained, can maintain a good resale value, making the purchase a safe investment even for a possible future upgrade or replacement. In summary, the purchase of a used slitter for cutting guide coils represents an economical and practical choice for companies that need to optimize the production of material strips. With proper maintenance, a used slitter can offer excellent performance, ensuring efficiency and precision in the cutting process.