Cut To Length Line Machine is one of the common coil processing equipment， which is a special cut to length machine designed to process steel plates into the size required by customers by flattening and then cutting them to length. The rectangular steel plate raw materials processed by Cut To Length Machine are commonly used in steel, aluminum, machinery manufacturing, automobile, construction and other industries.
Video About Cut To Length Line
Cut To Length Line Manufacturing -- KINGREAL STEEL SLITTER
As a leading Cut To Length Line Machine manufacturer in China, KINGREAL STEEL SLITTER is committed to delivering tailored solutions that meet precise production requirements. With over 20 years of expertise, we specialize in designing and producing high-precision Coil Cutting Machines to support efficient and accurate metal processing.
Our dedication to innovation and quality has earned us a strong reputation in the metal processing equipment industry. KINGREAL STEEL SLITER Cut To Length Line Machines are highly regarded for their precision, reliability, and stable performance. We are proud to have successfully exported our equipment to over 10 countries, including Saudi Arabia, Russia, the United States, Brazil, and Indonesia, helping clients worldwide achieve outstanding production outcomes.
At KINGREAL STEEL SLITTER, “Providing the Best Solutions for Our Customers” is more than a motto; it’s the driving force behind everything we do. We strive to be more than just a manufacturer — we aim to be your long-term partner, supporting your business in maintaining efficient and reliable production while gaining a competitive edge in local and global markets.
Contact us today and discover how KINGREAL STEEL SLITTER can provide the perfect solution for your business needs!
Cut To Length Line Machine
The Cut To Length Line Machine is a specialized cutting system designed to process metal coils of various materials and thicknesses. It straightens and cross-cuts the coils to the required dimensions for the customer, offering high precision. This machine also features automatic stacking and edge trimming processes, enhancing the Coil Cutting Machine's level of automation and the accuracy of the finished product.
The Cut To Length Line consists of key components such as decoiler, leveling, NC (Numerical Control) length control, flying shear, and stacking units. Additional devices, including material handling, buffering, guiding, conveying, and discharge mechanisms, are integrated to ensure smooth and efficient operation.
Common Parameters for Cut To Length Line Machines
Coil Material:Steel / Stainless Steel / Carbon Steel / Galvanized Steel / Silicon Steel / Aluminum / Copper Alloys
The properties of the material affect the selection of components in the Cut To Length Line Machine.
Coil Thickness: 0.3 - 20mm
The thicker the material, the higher the cutting force required by the machine. The flying shear and leveling systems are typically adjusted based on the material thickness.
Coil Width:500 - 2000mm
The width of the material determines the width design of the decoiling and leveling units, accommodating a wide range of sheet widths.
Coil Weight:Up to 35 Tons
The coil weight determines the load capacity of the decoiler in the Coil Cutting Machine.
Working Speed: 20 - 80m/min
Cutting speed varies depending on the material thickness and hardness. The speed is adjustable to meet different production efficiency requirements.
Leveling Accuracy: ±0.1mm - ±0.5mm
The leveling unit eliminates waves and bends in the material, ensuring flatness, which directly impacts the quality of the final product.
Cutting Accuracy: ±0.1mm - ±0.2mm
The flying shear system provides high-speed, precise cutting, ensuring accuracy in cut lengths, meeting the industry's high-precision standards.
Total Power Requirement:80kW - 300kW
Total power depends on the machine configuration and processing requirements, ensuring the stable operation of all components.
Working Process Of Cut To Length Line Machine
Trolley to load the coil -- Decoiler to feed coil -- 2-rollers pinch feeder to feed coils forward -- 6-layers levelling machine for precision levelling -- High precision cut to length machine -- Belt conveyer to convey sheets -- Auto stack
Cut To Length Line Component
The Hydraulic Uncoiler features a double-support, double-cone top-pressure mechanism to securely clamp the steel coil. The movement of the machine base at both ends is driven by a hydraulic cylinder, providing simultaneous drive and centering functions. The main shafts at both ends of the decoiler are equipped with a pneumatic disc brake system for enhanced safety and precision during operation.
The Feeding & Pre-Leveling Machine utilizes a two-roller clamping and feeding system combined with a five-roller leveling mechanism. The motor drives the upper and lower rollers via a reducer and distribution box, connected through a universal connecting shaft. The hydraulic cylinder is responsible for adjusting and pressing down the upper roller for feeding, while electric power controls the upper roller for leveling adjustments.
To ensure synchronized operation with the leveling unit, the motor control system is powered by the 590C series DC control system. The universal connecting shaft is designed using a mill industrial universal shaft for enhanced durability and smooth operation.
The Sides Guiding Mechanism is an essential component in the Cut To Length Line Machine, designed to guide steel strips before they pass through the NC Length Measurer. This system is mainly composed of four transition rollers, a sturdy frame, six guiding vertical rollers, and synchronization devices. The table features a roller-type design without power.
The vertical roller group is driven by a gear motor, which moves the rollers to the center. The system also includes a ruler to display the opening of the guiding vertical roller group, ensuring accurate alignment of the steel strips throughout the process.
This Cut To Length Line Machine includes a high-performance cutting system designed to cut steel sheets into precise lengths, measured by the NC Length Measuring Machine. The cutting process is driven by a servo motor, ensuring fast cutting speeds. When cutting sheets of varying thicknesses, the gap between the scissors blades can be quickly adjusted via the servo motor, controlled through an intuitive human-machine interface.
The system features four-sided scissors with interchangeable blades, which can be used alternately for maximum economic efficiency. The cutting process operates from bottom to top, ensuring that burrs are directed upward, effectively preventing damage to the conveyor belt and improving overall material handling.
The Product Stacking Machine is an essential component of the Cut To Length Line Machine, designed to collect finished sheet products transferred by the conveyor. This machine ensures that the sheets are automatically and neatly stacked. Air pressure and oil pressure mechanisms work together to ensure that the stacking process is organized and precise.
During the sheet's descent, it is supported by a feeder to slow down the dropping speed, effectively protecting the surface of the sheet from damage. A photoelectric switch controls the descent of the stacking lifting platform, maintaining the appropriate distance between the countertop and the working level to ensure smooth and accurate stacking.
Common Type Of Cut To Length Line
“The Cut To Length Line (CTL) is a crucial component in metal processing equipment and has seen widespread adoption across various industries in recent years. With the continuous advancement of manufacturing and automation, the application of Cut To Length Lines has expanded beyond traditional sectors like construction and machinery, now covering automotive manufacturing, home appliances, renewable energy, aerospace, and more. These industries increasingly demand higher standards for material specifications, processing precision, and production efficiency.
As these demands rise, selecting the right Coil Cut To Length Line has become a key factor for factories aiming for sustainable growth across multiple sectors. KINGREAL STEEL SLITTER Cut To Length Line is evolving towards personalized customization and flexible production solutions to meet these industry needs.”
“Coils of different thicknesses usually require the Cut To Length Line to be equipped with blades, flying shears and leveling devices of different specifications. For thicker coils, higher-power shearing equipment and more powerful leveling capabilities may be required to ensure the smooth progress of the production process.”
-Heavy Gauge Cut To Length Line
Heavy Gauge Cut-to-Length Shearing Line is a cut-to-length shearing equipment specially used to process thicker metal coils (usually in the range of 6mm to 20mm in thickness). Compared with conventional cut-to-length shearing lines, thick plate cut-to-length shearing lines have higher shearing force, stronger equipment configuration and more sophisticated control system, specially designed to meet the shearing needs of thicker materials.
-Medium Duty Coil Cut to Length Line
Medium Duty Coil Cut to Length Line is specially used for shearing metal coils with a thickness between 3 mm and 6 mm. This type of shearing line is usually used to process medium-thick steel plates, aluminum plates, stainless steel and other materials, and is suitable for various industries with high requirements on size and surface quality. The medium-sized cut-to-length shearing line has a good balance in shearing accuracy, speed and equipment configuration, and can meet the needs of general production environments.
-Light Gauge Coil Cut To Length Machine
Light Gauge Coil Cut To Length Machine designed for processing thin metal materials. It can accurately cut metal coils with a thickness between 0.3 mm and 3 mm into the size required by customers by leveling, cutting and shearing. Light-duty cut-to-length shearing line is usually used for processing thinner steel plates, stainless steel plates, aluminum plates and other materials, and is suitable for production environments with high requirements for precision and surface quality.
Compact cut-to-length shearing line is a small, efficient and small-footprint cut-to-length shearing equipment. Compared with the traditional cut-to-length shearing line, the compact cut-to-length shearing line is more compact in design and usually adopts an integrated layout, combining multiple production links (such as uncoiling, leveling, cutting, shearing, stacking, etc.) into a compact unit, reducing the equipment footprint while maintaining high production efficiency and processing accuracy.
-Cut To Length Line Machine With Dual Stacker
One of the standout features of our cut-to-length line is its double-stacking design, which enables the simultaneous handling of two pieces of material. This innovation significantly boosts production speed and enhances overall productivity. If you're interested in learning more about this efficient solution, don't hesitate to reach out to us today!
-Different Shearing Type Cut To Length Machine
“Cut-to-length shearing lines feature various shearing types to accommodate differences in material thickness, properties, production needs, and industry applications. These diverse shearing methods enable more precise cuts, enhance production efficiency, and minimize material waste.”
Advantage Of KINGREAL STEEL SLITTER Cut To Length Machine
Our Cut to Length Line is meticulously designed and highly automated to meet the specific needs of cutting various metal sheets to length. By ensuring each device provides efficient and stable cutting performance, we focus on enhancing production efficiency while reducing material waste. Additionally, the KINGREAL STEEL SLITTER technical team offers tailored production solutions to cater to individual customer requirements, optimizing the cutting process for different industries.
The coil cut to length line utilizes a sophisticated automated control system, including a PLC (Programmable Logic Controller), servo motors, and high-precision encoders. This cutting-edge technology guarantees that sheets are accurately cut to the desired length, significantly boosting overall production efficiency and ensuring precision across diverse material types.
Equipped with a double roller or multi-roller leveling device, our Cut to Length Machine effectively removes waves and bends from metal sheets. This ensures that each sheet is highly flat and uniform, meeting the strict quality standards required by our customers. Our leveling mechanism is ideal for producing high-quality finished products, contributing to the overall superior performance of the coil cutting line.
Our cut to length machine offers cutting accuracy within ±0.1mm, which is ideal for processing a wide range of materials such as cold-rolled steel, stainless steel, and aluminum alloys. The cutting blades are crafted from high-strength alloy steel, making them wear-resistant and durable. This ensures high-performance, long-term reliability, and minimal maintenance.
The design and manufacturing process of our coil cut to length line prioritize surface protection to preserve the integrity of the metal sheets. Features like chrome-plated rollers, polyurethane rollers, material receiving racks, and blowers play a vital role in safeguarding the board surface. These protective components prevent scratches and damage during the cutting and handling process, ensuring a high-quality finish.
How To Get Customized Cut To Length Line Solutions?
Send us your production requirements and we'll start customization right away!
1.Coil Material
2.Coil Width
3.Coil Thickness
4.Coil Weight
5.Cutting Length
