Built for maximum versatility, the line can process a wide variety of materials including High Strength Steel (HSS), Cold Rolled Steel (CRS), Hot Rolled Steel (HRS), Stainless Steel (SS), and Aluminum. With the ability to handle coils up to 2,500 mm in width and 35 tons in weight, it provides the capacity to tackle everything from light aluminum stock to heavy-gauge structural steel. Its engineered strength and durability ensure stable operation even with the most demanding coil specifications. https://sumikura.jp/slitting-lines/ The system is capable of producing up to 50 individual strips per cycle, making it an excellent choice for operations that require high-volume throughput without sacrificing accuracy. It supports a broad thickness range of 0.2 to 9.0 mm, enabling operators to switch seamlessly between thin and thick materials with minimal setup time. Operating speeds of 0 to 300 meters per minute give manufacturers the flexibility to prioritize either rapid production or delicate, precision-oriented runs. Central to its performance is a sophisticated tension management design. Users can select between Felt Plate, Belt Bridle, or Roll tension units, allowing the operator to match tension control precisely to the material type and production goal. This flexibility keeps strips perfectly flat, prevents surface marking, and ensures clean, burr-free edges. The advanced tension system also reduces the risk of coil deformation, improving downstream processing and final product quality. A Double Slitter with Turnstile configuration enhances workflow efficiency by allowing quick knife changes and continuous operation between slitting heads. This feature dramatically shortens changeover times, supports rapid width adjustments, and maintains high precision during long production runs. Heavy-duty arbors and precision-machined components provide long service life and minimal maintenance requirements, ensuring reliable performance shift after shift. Energy conservation is built into every aspect of the machine. High-efficiency drives, regenerative braking technology, and intelligent power distribution reduce electricity usage while sustaining peak operating speeds. Combined with optimized material handling that minimizes edge trim and scrap, the system delivers measurable cost savings and supports corporate sustainability initiatives. Whether installed in a steel service center, an aluminum processing facility, or a large manufacturing plant, the Premium Slitting Line System offers an ideal combination of strength, speed, and energy efficiency. From automotive sheet production to stainless steel finishing, it empowers producers to meet diverse market demands with confidence, precision, and reduced environmental impact. For operations seeking to improve yield, cut energy costs, and enhance overall profitability, this slitting line sets a new benchmark in modern coil processing technology.

This line is designed to work with a broad spectrum of materials, including HSS, CRS, HRS, stainless steel, and aluminum. The ability to handle such diverse materials gives manufacturers a competitive edge, allowing them to adapt production quickly and seamlessly without needing multiple processing systems. Whether producing lightweight components from aluminum or working with heavy-duty stainless steel, this CTL line provides the same high level of performance. https://sumikura.jp/cut-to-length-lines/ Supporting a coil width of up to 2,500 mm, the machine is well-suited to industries requiring wide-format sheets. With a length capacity of 12,000 mm, it offers the flexibility to cut sheets for both compact applications and large structural uses. In addition, its ability to handle coil weights up to 35 tons means it can support heavy-duty production environments where coil changeovers must be minimized to maintain efficiency. The system’s thickness range of 0.2 mm to 9.0 mm underscores its versatility. For industries like electronics or automotive that rely on thin-gauge materials, the CTL line delivers the precision required for high-quality output. At the same time, its capability to process thicker materials makes it equally valuable for shipbuilding, heavy machinery, and construction applications where strength and durability are essential. In terms of speed, the line operates at 0 to 80 meters per minute, ensuring it can adapt to both high-volume runs and precision projects. This variable speed range makes it a truly flexible solution: ramping up throughput for large orders, or slowing down to ensure accuracy and reduce stress on more delicate materials. Cutting performance is enhanced with dual shear options. The stop shear provides exact cutting for heavier and thicker sheets, ensuring a clean finish even under demanding conditions. The rotary shear, meanwhile, is optimized for continuous high-speed cutting, delivering smooth results while significantly boosting productivity. This dual functionality ensures manufacturers are equipped with the right tool for every production scenario. Ease of use is also a core feature of this CTL line. Automated controls and intelligent operation systems reduce manual input, allowing operators to focus on monitoring quality and efficiency rather than complex setups. Combined with a durable, heavy-duty frame, the line is engineered to withstand the rigors of continuous industrial use, offering long service life and reduced maintenance requirements. Industries across automotive, aerospace, shipbuilding, appliance production, construction, and general fabrication will find this system invaluable for meeting modern manufacturing demands. By combining precision cutting, versatile material handling, and reliable performance, the CTL line supports businesses aiming to optimize production and deliver high-quality sheet products on time, every time.

Built for versatility, the blanking line supports a wide range of material specifications. It accommodates widths from 300mm up to 2,000mm, lengths from 300mm to 6,000mm, and thicknesses between 0.2mm and 2.5mm. This adaptability ensures compatibility with thin precision blanks as well as thicker steel sheets, making it suitable for both lightweight applications and structural parts requiring strength and durability. https://sumikura.jp/blanking-lines/ Heavy-Duty Press Capacity At the heart of the line lies an 800-ton press, featuring a large 5,000 × 2,750mm bed size. This robust press ensures the capability to process large blanks consistently while maintaining excellent accuracy and repeatability. Designed for durability, the press structure withstands heavy-duty production cycles, reducing downtime and ensuring reliable long-term operation. High-Speed Operation for Maximum Efficiency The blanking line achieves production speeds of up to 65 strokes per minute (SPM). This high-speed performance significantly increases throughput, enabling manufacturers to meet tight deadlines without sacrificing quality. By reducing cycle times and boosting efficiency, the system ensures an optimized production flow for mass-production environments. Magnetic Stacking for Precision Handling To complement its powerful processing capacity, the line is equipped with a magnetic stacking system. This intelligent stacking solution ensures precise, stable, and damage-free handling of blanks. By automating the stacking process, it minimizes operator intervention, reduces the risk of errors, and ensures blanks are neatly organized for downstream operations such as stamping, forming, or welding. Key Benefits at a Glance Material Flexibility: Processes CRS and HRS sheets across a broad range of widths, lengths, and thicknesses. Heavy-Duty Reliability: 800-ton press with large bed size handles large blanks with ease. High Productivity: Operational speed up to 65 SPM maximizes throughput. Accurate Stacking: Magnetic system delivers clean, consistent stacking of finished blanks. Multi-Industry Application: Suitable for automotive panels, appliance parts, construction sheets, and general fabrication. Wide-Ranging Applications This blanking line is a preferred choice for the automotive industry, where precision steel blanks are essential for components such as body panels, reinforcements, and structural frames. In the appliance sector, it supports the production of high-quality sheet components that demand tight tolerances and smooth finishes. The construction industry benefits from its ability to process larger and thicker blanks for building materials, while general manufacturers value its flexibility and productivity for diverse metalworking needs. Conclusion Combining robust press capacity, high-speed performance, and automated magnetic stacking, this blanking line offers a complete solution for efficient and reliable steel blanking operations. Its versatility in handling different materials and sizes, coupled with its emphasis on productivity and precision, makes it an indispensable investment for manufacturers seeking to optimize performance, reduce costs, and stay competitive in today’s demanding markets.