The EcoEdge Precision Slitting Line is a next-generation metal coil processing solution engineered to meet the demands of modern manufacturing while supporting sustainable production practices. Designed for energy-saving operation and waste reduction, this advanced system delivers exceptional speed, accuracy, and adaptability, making it ideal for steel service centers, automotive suppliers, construction material producers, and high-volume fabrication facilities. https://sumikura.jp/slitting-lines/ Built for heavy-duty performance, the EcoEdge line can handle coil widths up to 2,500 mm and a maximum coil weight of 35 tons, enabling efficient processing of large or heavy coils without compromising precision. Its robust structure and high-capacity drives allow it to manage a wide variety of metals, including High Strength Steel (HSS), Cold Rolled Steel (CRS), Hot Rolled Steel (HRS), Stainless Steel (SS), and Aluminum, making it a versatile investment for operations that demand flexibility in material selection. One of the standout features of the EcoEdge Slitting Line is its ability to produce up to 50 perfectly cut strips in a single run, ensuring high productivity and excellent material utilization. The system supports a broad thickness range from 0.2 to 9.0 mm, allowing seamless processing of thin aluminum sheets as well as thicker structural-grade steels. With a variable speed range of 0 to 300 meters per minute, operators can tailor output to match production requirements, whether the job calls for high-speed runs or slower, high-precision cutting. To maintain consistent product quality, the EcoEdge line is equipped with a sophisticated tension control system, offering Felt Plate, Belt Bridle, or Roll configurations. This advanced tension management ensures smooth strip travel, accurate slitting, and minimal surface imperfections, even when working with delicate finishes or high-strength materials. By reducing material deformation and scrap, the system enhances yield and lowers overall production costs. The Double Slitter with Turnstile design further boosts efficiency by allowing quick blade changes and rapid setup adjustments. This feature minimizes downtime between jobs and enables operators to respond swiftly to changing production needs. Precision-ground tooling and heavy-duty arbors deliver clean, burr-free cuts and exceptional edge quality, even during extended high-speed operation. Energy efficiency is a core element of the EcoEdge Slitting Line’s design. High-performance motors, intelligent power regulation, and regenerative braking systems reduce electricity consumption and lower operating costs, supporting both environmental sustainability and bottom-line savings. This eco-conscious engineering ensures manufacturers can meet tightening energy and environmental regulations without sacrificing output. An intuitive operator interface with smart automation simplifies setup, monitoring, and diagnostics. Real-time data tracking and predictive maintenance functions help reduce downtime and extend machine life, providing long-term reliability and cost efficiency. Whether processing lightweight aluminum for consumer electronics or heavy-gauge hot-rolled steel for infrastructure applications, the EcoEdge Precision Slitting Line delivers the perfect balance of speed, accuracy, and sustainability. By combining advanced technology, energy-efficient design, and exceptional cutting performance, it empowers manufacturers to maximize productivity, reduce waste, and achieve a cleaner, more efficient production process.

The Cut-to-Length (CTL) Line is an advanced sheet processing solution developed for manufacturers who require precision, versatility, and efficiency in coil-to-sheet operations. Designed with modern industrial challenges in mind, it offers seamless performance across a wide range of materials and production environments. https://sumikura.jp/cut-to-length-lines/ At its core, the CTL line is built to handle multiple material types, including high-speed steel (HSS), cold rolled steel (CRS), hot rolled steel (HRS), stainless steel, and aluminum. This adaptability allows manufacturers to respond to market demands quickly without switching to different processing equipment. Whether the job involves thin aluminum panels for lightweight structures or thick steel plates for heavy-duty applications, the CTL line delivers reliable results every time. With a coil width capacity of up to 2,500 mm and the ability to cut sheets as long as 12,000 mm, the system provides exceptional production flexibility. The 35-ton coil handling capability ensures that even the largest and heaviest coils can be processed efficiently. This high capacity reduces coil changeovers, increases uptime, and improves workflow efficiency for large-scale operations. The machine supports a thickness range of 0.2 mm to 9.0 mm, making it equally effective in producing thin sheets used in automotive components and household appliances, as well as heavy plates required in construction, shipbuilding, and industrial machinery. By covering such a broad spectrum of thicknesses, the CTL line enables manufacturers to consolidate their production processes and reduce the need for multiple specialized machines. Productivity is further enhanced by an adjustable line speed ranging from 0 to 80 meters per minute. Operators can adapt the speed based on the specific requirements of each job—slower speeds for precision cuts on specialty materials, or faster speeds for high-volume production runs. This flexibility ensures both efficiency and accuracy across varied applications. The system offers dual cutting methods: stop shear and rotary shear. The stop shear function delivers precise, clean cuts for shorter lengths and heavier materials, ensuring accuracy with minimal edge distortion. In contrast, the rotary shear is designed for continuous, high-speed cutting, making it ideal for processing long sheets quickly and consistently. This dual capability allows manufacturers to maximize both productivity and versatility depending on the project at hand. Built with a heavy-duty structure and designed for long-term reliability, the CTL line is engineered to withstand demanding industrial conditions. Automated features simplify operation, reduce manual intervention, and minimize setup times, making it easier for operators to manage production efficiently. Maintenance requirements are kept to a minimum, ensuring consistent performance with reduced downtime. Industries that benefit from this system include automotive, aerospace, shipbuilding, appliance manufacturing, construction, and general fabrication. The CTL line helps these sectors meet tight tolerances, improve efficiency, and reduce waste, all while maintaining consistent quality standards. In summary, the Cut-to-Length Line is a powerful and versatile solution for coil processing. With its wide material compatibility, heavy-duty capacity, dual shear options, and operator-friendly design, it enables manufacturers to optimize production, meet diverse customer demands, and achieve greater profitability in competitive markets.

The Blanking Line is a state-of-the-art sheet metal processing system engineered to deliver speed, precision, and efficiency for industries that demand high-quality blanks. Designed to handle both Cold Rolled Steel (CRS) and Hot Rolled Steel (HRS), this line integrates robust mechanical power with advanced automation to support large-scale production requirements across automotive, appliance, construction, and general sheet metal industries. https://sumikura.jp/blanking-lines/ Heavy-Duty Press Capacity At the heart of the system is a powerful 800-ton press with an impressive 5,000 × 2,750mm working area. This combination ensures the line can process a wide range of materials and blank sizes with consistent accuracy. From lightweight thin sheets to thicker grades of steel, the press delivers superior stability, ensuring minimal variation and excellent repeatability in production. Wide Range of Material Dimensions The blanking line offers outstanding flexibility with its ability to process material widths ranging from 300mm to 2,000mm and lengths from 300mm to 6,000mm. With a thickness capacity spanning 0.2mm to 2.5mm, manufacturers can easily accommodate both small, precision parts and larger structural components. This versatility allows the same system to cover diverse product applications, minimizing the need for multiple machines. High-Speed, High-Precision Production Time is a critical factor in industrial manufacturing, and this blanking line is built to maximize efficiency. Operating at speeds of up to 65 strokes per minute (SPM), it ensures rapid throughput without compromising on quality. Whether producing short runs or large-volume orders, the system’s advanced press control and feeding technology maintain precise tolerances and consistent surface quality. Automated Magnetic Stacking System A standout feature of this blanking line is its magnetic stacking system, which streamlines the collection of finished blanks. This technology ensures that each blank is neatly aligned and stacked with minimal human intervention. By reducing manual handling, the magnetic system prevents surface damage, enhances workplace safety, and optimizes downstream workflow efficiency. Key Advantages Material Compatibility: Efficiently processes both CRS and HRS. Robust Press Performance: 800t press capacity ensures reliable results. Dimensional Flexibility: Handles blanks from 300 × 300mm up to 2,000 × 6,000mm. Speed and Efficiency: Operates at up to 65 SPM for maximum output. Automated Stacking: Magnetic stacking guarantees precision and safety. Industry Applications This blanking line is ideally suited for: Automotive manufacturing, for producing body panels, reinforcements, and chassis components. Home appliances, requiring precise, high-quality steel blanks with excellent finishes. Construction and infrastructure, for large steel blanks used in durable structures. General sheet metal industries, where adaptability and productivity are key success drivers. Conclusion The blanking line combines power, speed, and precision to meet the challenges of modern manufacturing. With its 800-ton press, wide processing range, 65 SPM production speed, and magnetic stacking automation, it delivers exceptional reliability and productivity. Whether your operations focus on automotive, appliance, or industrial applications, this blanking line ensures consistent results and maximum efficiency in every production cycle.