In today’s fast-paced manufacturing industry, efficiency, precision, and automation are critical to staying competitive. Our high-efficiency automated slitting line is designed to meet these demands, delivering reliable performance while maximizing productivity. Engineered to handle a wide variety of materials, including High-Speed Steel (HSS), Cold-Rolled Steel (CRS), Hot-Rolled Steel (HRS), Stainless Steel (SS), and Aluminum, this line provides exceptional versatility for modern metal processing operations. https://sumikura.jp/slitting-lines/ Technical Specifications: Material Compatibility: HSS, CRS, HRS, SS, Aluminum Maximum Coil Width: 2,500 mm Maximum Coil Weight: 35 tons Strip Capacity: Up to 50 strips per coil Material Thickness Range: 0.2–9.0 mm Processing Speed: 0–300 m/min Tension Control Systems: Felt Plate, Belt Bridle, or Roll Units Slitter Configuration: Double Slitter or Turnstile Automation and Smart Features: This slitting line integrates advanced automation and intelligent control systems, enabling real-time monitoring of coil tension, strip alignment, and slitting accuracy. The Human-Machine Interface (HMI) provides operators with intuitive controls and instant feedback, while intelligent sensors automatically adjust tension and alignment to maintain consistent strip quality. This reduces material waste, improves precision, and ensures high-quality output throughout the production cycle. Optimized Productivity: The dual slitter setup allows multiple strips to be processed simultaneously, minimizing downtime during tool changes and maximizing throughput. With speeds of up to 300 m/min, the system efficiently handles heavy coils up to 35 tons without compromising accuracy. The line’s robust mechanical construction ensures stability and durability, supporting long-term, high-volume production requirements. Versatile Applications: Ideal for automotive manufacturing, appliance production, industrial machinery, and metal service centers, this slitting line accommodates a broad range of coil sizes, weights, and material types. Its combination of speed, precision, and automation makes it a flexible solution for manufacturers seeking to optimize production efficiency while maintaining strict quality standards. Conclusion: Our high-efficiency automated slitting line represents a modern solution for precision metal processing. By combining robust engineering, advanced automation, and smart monitoring, it enables manufacturers to increase productivity, reduce waste, and maintain superior quality. This system is an essential asset for companies looking to modernize operations and stay competitive in today’s fast-evolving metal fabrication industry.

The OptiSlice Advanced Slitting Line is a state-of-the-art coil processing solution designed to deliver high precision, energy efficiency, and minimal material waste. Engineered for modern metalworking facilities, this system caters to manufacturers who require reliable, high-speed slitting across a variety of metals while maintaining eco-conscious operations. https://sumikura.jp/slitting-lines/ Built for heavy-duty industrial use, the OptiSlice line can process coil widths up to 2,500 mm and coil weights up to 35 tons, providing robust support and stable performance for even the largest coils. Its versatility makes it ideal for handling a range of metals, including High Strength Steel (HSS), Cold Rolled Steel (CRS), Hot Rolled Steel (HRS), Stainless Steel (SS), and Aluminum, enabling manufacturers to streamline operations with a single, adaptable system. This high-capacity slitting line is capable of producing up to 50 precise strips per pass, delivering burr-free edges and maintaining strict dimensional tolerances. With a thickness range of 0.2 to 9.0 mm, it accommodates both thin aluminum sheets and thick structural steels with ease. The adjustable line speed from 0 to 300 meters per minute allows operators to optimize throughput for high-volume production or slow, precision-critical applications. A key feature of the OptiSlice system is its advanced tension control mechanism, configurable with Felt Plate, Belt Bridle, or Roll tension units. This ensures uniform strip tension throughout the slitting process, reducing the risk of surface defects, edge distortion, and coil deformation. By maintaining consistent material handling, the system maximizes yield, minimizes scrap, and enhances overall efficiency. The slitting section incorporates a Double Slitter with Turnstile configuration, allowing for rapid blade changes and fast width adjustments without stopping production. Precision-engineered arbors, durable tooling, and high-quality bearings guarantee consistent slit width accuracy and clean edges during continuous high-speed operation, minimizing downtime and maximizing productivity. Energy efficiency is embedded in every aspect of the OptiSlice design. High-performance motors, regenerative braking systems, and intelligent drive controls reduce power consumption while maintaining peak operational output. These features not only lower energy costs but also contribute to environmentally sustainable manufacturing practices. Operators benefit from a user-friendly automated control interface, which simplifies setup, monitoring, and maintenance. Real-time diagnostics, predictive alerts, and automated adjustments enable efficient operation, prevent unexpected downtime, and extend the service life of the equipment. Whether processing delicate stainless steel for precision components or heavy hot-rolled steel for construction applications, the OptiSlice Advanced Slitting Line provides a perfect blend of precision, speed, and sustainability. Its robust construction, versatile material handling, advanced tension management, and energy-conscious design allow manufacturers to increase productivity, reduce material waste, and achieve cost-effective, environmentally responsible coil processing across a wide range of industrial applications.

In modern manufacturing, precision, speed, and flexibility are key to staying competitive. The Cut-to-Length (CTL) Line is a robust solution that transforms heavy coils into accurately sized, flat sheets, providing manufacturers with the reliability and efficiency required for high-volume and high-precision operations. https://sumikura.jp/cut-to-length-lines/ The CTL line is engineered for multi-material capability, handling high-speed steel (HSS), cold rolled steel (CRS), hot rolled steel (HRS), stainless steel, and aluminum. This broad versatility allows manufacturers to process diverse materials without changing equipment, saving both time and cost. From lightweight aluminum panels for consumer goods to thick steel plates for industrial applications, the line maintains precise and consistent results across all materials. Capacity and scale are built into the system. The machine accommodates a maximum coil width of 2,500 mm and sheet lengths up to 12,000 mm, supporting production of both standard and oversized sheets. With a coil weight capacity of 35 tons, it efficiently handles large rolls, reducing interruptions caused by coil changes and ensuring a continuous production flow. This high-capacity design translates to increased throughput and more efficient operations. Flexibility extends to material thickness. The CTL line covers a range of 0.2 mm to 9.0 mm, allowing it to process ultra-thin sheets for electronics or automotive interiors as well as heavy-gauge steel for shipbuilding, construction, and industrial machinery. This adaptability makes it an ideal solution for manufacturers serving multiple markets with varied production requirements. Operational efficiency is enhanced by a variable speed range of 0–80 meters per minute. High-speed operation is ideal for large production runs, maximizing output and meeting tight deadlines. Lower speeds are available for delicate or high-tolerance projects, where precision and edge quality are paramount. This flexibility ensures the line can meet both volume-driven and precision-focused production demands. The CTL line also features dual shear cutting options. The stop shear is designed for short-length sheets and thicker materials, providing clean, burr-free cuts with minimal distortion. The rotary shear enables continuous high-speed cutting, perfect for long sheets or high-volume orders. This dual cutting capability ensures operators can select the optimal method for each production scenario, improving efficiency while maintaining quality. Built for reliability and long-term performance, the line’s heavy-duty frame and precision-engineered components ensure consistent operation even in demanding industrial environments. Automated controls simplify setup and reduce operator workload, while minimal maintenance requirements help keep downtime low. Together, these features result in a system that delivers superior ROI by boosting productivity and reducing operating costs. The CTL line is suitable for a wide range of industries, including automotive, aerospace, shipbuilding, appliance manufacturing, construction, and general fabrication. It allows manufacturers to optimize workflows, reduce material waste, and deliver consistent, high-quality sheets on time. In summary, the Cut-to-Length Line combines flexibility, capacity, and precision in one comprehensive solution. Its ability to handle multiple materials, wide thickness ranges, heavy coils, and variable speeds, along with dual shear options, makes it a reliable and efficient tool for modern sheet metal processing, enhancing both productivity and profitability for manufacturers.

The Blanking Line is an advanced sheet metal processing system designed to deliver precision, efficiency, and reliability in industrial applications. Engineered for Cold Rolled Steel (CRS) and Hot Rolled Steel (HRS), it combines robust press capacity, flexible material handling, and automated stacking to provide high-quality blanks for automotive, appliance, construction, and general sheet metal fabrication industries. https://sumikura.jp/blanking-lines/ Powerful Press Capacity At the core of the system is an 800-ton press with a 5,000 × 2,750mm working area, ensuring the strength and stability required for high-volume production. The press delivers consistent and accurate blanking for both small and large sheets, maintaining dimensional precision with every cycle. Its durable construction guarantees long-term reliability even under continuous industrial operation, making it suitable for demanding manufacturing environments. Versatile Material Handling The blanking line accommodates sheet widths from 300mm to 2,000mm and lengths from 300mm to 6,000mm, allowing for both compact and large-scale blanks. With a thickness range of 0.2mm to 2.5mm, it can handle lightweight components such as automotive panels as well as thicker structural parts for appliances or construction. This wide range of processing capabilities allows manufacturers to consolidate operations, reducing the need for multiple machines and optimizing workflow efficiency. High-Speed Production Designed for efficiency, the line operates at speeds of up to 65 strokes per minute (SPM), delivering rapid throughput without compromising quality. Advanced feed and control systems ensure precise blank positioning, minimizing material waste and maintaining consistent output. This high-speed capability makes it ideal for large-volume production environments where precision and timeliness are critical. Automated Magnetic Stacking The system features an integrated magnetic stacking system that automatically aligns and stacks finished blanks. This reduces manual handling, prevents surface damage, and ensures safe, organized output ready for downstream processes. By improving workflow efficiency and workplace safety, the magnetic stacking system supports continuous, high-quality production with minimal intervention. Key Features Processes CRS and HRS materials 800-ton press with 5,000 × 2,750mm working area Handles widths: 300–2,000mm and lengths: 300–6,000mm Supports thickness: 0.2–2.5mm High-speed operation at 65 SPM Magnetic stacking system for precise and safe handling Industry Applications Automotive manufacturing: body panels, reinforcements, and structural components Appliance production: precision blanks for casings and machinery Construction and infrastructure: steel panels and sheets for durable structures General sheet metal fabrication: versatile applications across multiple sectors Conclusion The Blanking Line delivers a complete solution for high-capacity, high-precision blanking operations. Its 800-ton press, wide material range, 65 SPM speed, and magnetic stacking automation provide manufacturers with superior efficiency, reliability, and product quality. Whether producing small precision parts or large-scale panels, this system ensures consistent, high-quality output, optimized workflow, and long-term operational performance.