| Customization: | Available |
|---|---|
| After-sales Service: | Yes |
| Warranty: | Yes |
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The machine is a specialized roll-type leveling equipment designed for flattening metal sheets. It typically consists of a power system, main leveling unit, and an electrical control system. Utilizing a multi-roller working principle, the sheet metal undergoes repeated deformation between the upper and lower leveling rollers to eliminate internal stress and achieve a flat, smooth surface.
To enhance the leveling performance, rigid support rollers are installed on both sides of the working rollers, forming a four-high roller structure. After passing through the machine, the flatness and overall quality of the material are significantly improved.
This machine can operate independently for single-sheet leveling or be integrated into a complete production line. It can be combined with equipment such as decoilers, feeding devices, shearing units, stacking systems, and more. Controlled via an integrated system, it enables continuous and efficient processing of metal coils-ideal for applications requiring precise leveling and cutting.
Applications:
Suitable for the processing of sheet materials used in machinery manufacturing, automotive components, metal fabrication, household appliances, steel structures, decorative panels, and other metal-based products.
Perfect for Sheet Flattening, Coil Processing & Industrial Applications
Our roll-type leveling machine is purpose-built for flattening and correcting various metal sheet materials. With a robust multi-roller structure and advanced control systems, it effectively removes internal stress and corrects warping, achieving superior flatness and surface quality.
Whether you're handling carbon steel, stainless steel, aluminum, or other metal coils and sheets - this machine delivers outstanding precision and reliability.
Multi-Roller Design: Repeated roller action eliminates internal tension and corrects uneven surfaces.
Four-High Roller Structure: Equipped with rigid backup rollers for enhanced pressure stability and leveling precision.
Standalone or Integrated Use: Operates independently for single-sheet correction or connects with decoilers, feeders, shears, stackers, etc., forming a complete production line.
Smart Control System: Ensures seamless automation and consistent performance across the production process.
Enhanced Surface Quality: Greatly improves the flatness and workability of processed materials.
Ideal for use in:
Sheet metal workshops
Steel structure production
Vehicle manufacturing
Household appliance fabrication
Decorative metal processing
General metal product manufacturing
This leveling machine is your trusted partner for high-volume, high-precision sheet metal processing. Whether you're looking to upgrade your workshop or automate your coil line, it delivers the performance and consistency your business demands.
This CNC-controlled production line is designed for heavy gauge steel coils, providing a complete solution for uncoiling, slitting, and recoiling thick metal plates with high precision and speed. It is widely used in industries such as steel service centers, construction materials, shipbuilding, and heavy machinery manufacturing.
Full CNC Automation: Smart PLC and HMI control system for intelligent and user-friendly operation.
Thick Plate Processing: Capable of handling coils up to XX mm in thickness (customizable).
High Slitting Accuracy: Premium slitting knives ensure smooth edges and tight width tolerance.
Hydraulic and Servo Systems: Powerful hydraulic expansion and servo-driven feeding guarantee stable and efficient material flow.
Durable Design: Heavy-duty frame and structural support ensure long-term operation under tough conditions.
Multiple Strip Slitting: Customizable blade shaft to slit multiple strips with adjustable width.
High Efficiency: Processes thick coils at high speed while maintaining excellent precision.
Low Labor Demand: Automated alignment, feeding, and recoiling reduce operator workload.
Customizable Layout: Adaptable to your factory space and production needs.
Reliable Quality: Built with industrial-grade components for long service life and minimal maintenance.
Cost-Effective: Excellent performance-to-price ratio, especially compared to imported solutions.
Steel plate processing centers
Heavy machinery and equipment factories
Shipbuilding & marine industry
Construction & infrastructure projects
Power pole and pipe manufacturing
Product Description
This CNC Uncoiling Slitting and Cut-to-Length Combined Production Line is designed for efficient and precise processing of heavy-duty metal coils. It integrates uncoiling, leveling, slitting, and cross-cutting into a single, fully automated system-significantly improving productivity and reducing manual handling.
Built for flexibility, this line is suitable for a wide range of coil materials and specifications, offering stable performance even under high workloads. It is widely used in industries such as steel service centers, construction, shipbuilding, metal fabrication, and industrial equipment manufacturing.
Technical Specifications:
Material Thickness: 2 - 20 mm
Coil Width: 1300 - 2500 mm
Coil Weight: Unlimited (customized support for heavy coils)
Line Speed: Adjustable (based on customer requirements)
Control System: Full CNC with touchscreen HMI and programmable logic controller (PLC)
Main Functions: Automatic coil loading, uncoiling, leveling, slitting, cross-cutting (cut-to-length), stacking
Supported Materials: Carbon steel, stainless steel, aluminum, galvanized steel, etc.
Customization: Available upon request for specific production needs
Key Features:
High precision slitting and shearing with minimal burr
Robust structure designed for heavy-gauge materials
Easy operation with real-time monitoring and diagnostics
Low maintenance with energy-efficient design
Modular design for easy upgrades or expansions
| Model | (mm) | (mm) | () | (±mm) | (m/min) | (T) |
|---------------|---------------|--------------|-------------|----------------|------------------|-------------|
| LCZN-1*650 | 0.2-1 | 150-650 | 2-20 | ±0.05 | 0-120 | 3T, 5T |
| LCZN-1*850 | 0.2-1 | 150-850 | 2-20 | ±0.05 | 0-120 | 3T, 5T |
| LCZN-1*1050 | 0.2-1 | 150-1050 | 2-20 | ±0.05 | 0-120 | 3T, 5T |
| LCZN-2*650 | 0.2-2 | 150-650 | 2-20 | ±0.05 | 0-120 | 3T, 5T |
| LCZN-2*850 | 0.2-2 | 150-850 | 2-20 | ±0.05 | 0-120 | 3T, 5T |
| LCZN-2*1050 | 0.2-2 | 150-1050 | 2-20 | ±0.05 | 0-120 | 3T, 5T |
| LCZN-2*1250 | 0.2-2 | 200-1250 | 2-20 | ±0.05 | 0-120 | 3T, 5T |
| LCZN-2*1600 | 0.2-2 | 300-1600 | 2-20 | ±0.05 | 0-120 | 3T, 5T |
| LCZN-2*1800 | 0.2-2 | 400-1800 | 2-20 | ±0.05 | 0-120 | 3T, 5T |
| LCZN-3*1250 | 0.2-3 | 200-1250 | 2-20 | ±0.05 | 0-120 | 3T, 5T |
| LCZN-3*1600 | 0.2-3 | 300-1600 | 2-20 | ±0.05 | 0-120 | 3T, 5T |
| LCZN-3*1800 | 0.2-3 | 400-1800 | 2-20 | ±0.05 | 0-120 | 3T, 5T |
| LCZN-4*1300 | 0.3-4 | 300-1300 | 2-20 | ±0.05 | 0-120 | 3T, 5T |
| LCZN-4*1600 | 0.3-4 | 400-1600 | 2-20 | ±0.05 | 0-120 | 3T, 5T |
The High-Speed CNC Coil Slitting & Rewinding Line is an advanced metal processing solution designed for precise, efficient, and automated slitting of thin metal sheets. This production line is ideal for processing stainless steel, carbon steel, galvanized steel, aluminum, and other metal coils, making it an essential tool for industries requiring high-speed and high-precision coil slitting and rewinding.
This system integrates automatic uncoiling, leveling, precision slitting, tension control, and recoiling into a seamless operation, significantly improving production efficiency and reducing material waste.
CNC High-Precision Slitting - ±0.05mm accuracy ensures uniform slitting width.
Automatic Coil Handling - Intelligent uncoiling, tension control, and rewinding system for stable operation.
High-Speed Operation - Processing speed of up to 120m/min, boosting productivity.
Customizable Blade Configuration - Flexible blade settings for different slitting width requirements.
Advanced Tension Control - Ensures smooth and stable coil feeding without material distortion.
User-Friendly PLC Control System - Touchscreen interface for easy operation and real-time monitoring.
Heavy-Duty Structure - Designed for long-term durability and low maintenance requirements.
Higher Efficiency - Faster production speed compared to traditional slitting machines, reducing processing time.
Superior Cutting Precision - Ensures high-quality slit edges, minimizing scrap rates.
Energy-Saving & Cost-Effective - Equipped with a smart energy-efficient drive system, reducing operational costs.
Versatile Application - Supports various metal coil thicknesses (0.2mm - 3.0mm) and widths, catering to multiple industries.
Reduced Labor Costs - Automated system minimizes manual intervention and enhances operational safety.
Steel Processing Centers - Efficient slitting for customized steel processing.
Automobile Manufacturing - Producing precision-cut steel sheets for body panels and components.
Household Appliances - Slitting metal sheets for refrigerators, air conditioners, and washing machines.
Building & Construction - Processing coils for roofing, wall panels, and structural steel.
Metal Furniture Industry - Cutting raw materials for metal cabinets, shelves, and frames.
Electronics & Electrical Equipment - Preparing metal strips for transformers and enclosures.
| Parameter | Specification |
|---|---|
| Material Thickness | 0.2mm - 3.0mm |
| Max Coil Width | 1600mm (Customizable) |
| Max Coil Weight | 25T (Customizable) |
| Slitting Speed | Up to 120m/min |
| Number of Slitting Strips | 3 - 30 strips |
| Slitting Accuracy | ±0.05mm |
| Tension Control | Fully automatic |
| Power Supply | 380V/50Hz (Customizable) |
| Control System | PLC with HMI Touchscreen |
Over 10 Years of Expertise - Professional manufacturing and engineering team.
Customizable Solutions - Tailor-made configurations to meet your production needs.
Strict Quality Control - CE-certified components ensure reliability and long-term performance.
Global Service & Support - Overseas installation and after-sales service available.
This production line is an enhanced version of the uncoiling and leveling line, designed to handle thicker-gauge steel plates as the steel mill expands its production capacity. To meet the demand for cut-to-length processing of heavier coils, our company has developed an upgraded solution that accommodates a broader range of product specifications and can be further customized to user requirements.
Key features of the system include large-scale equipment and a heavy-duty plate leveler, complemented by a robust hydraulic double-stand leveling machine. Multiple auxiliary and hydraulic mobile supports, a pinch-feed device, and large-diameter coil shearing equipment are incorporated to level and trim thicker coils effectively. The line is also configured with a double-head trimming machine and an edge winder to ensure precise four-edge trimming. These enhancements enable reliable leveling, trimming, cutting, and recoiling operations for higher-gauge steel coils, delivering consistent, high-quality results.
| Model | Sheet Thickness (mm) | Coil Width (mm) | Leveling Tolerance (mm) | Length Tolerance (mm) | Line Speed (m/min) | Coil Weight (t) |
| LCZN-2×650 | 0.3-2 | 150-650 | 1.2 | ±0.5 | 40 | 5 |
| LCZN-2×850 | 0.3-2 | 300-850 | 1.2 | ±0.5 | 40 | 5 |
| LCZN-2×1250 | 0.3-2 | 300-1250 | 1.2 | ±0.5 | 40 | 5 |
| LCZN-2×1600 | 0.3-2 | 300-1600 | 1.2 | ±0.5 | 40 | 5 |
| LCZN-2×1800 | 0.3-2 | 300-1800 | 1.2 | ±0.5 | 40 | 5 |
| LCZN-3×1600 | 0.5-3 | 300-1600 | 1.5 | ±0.5 | 40 | 6 |
| LCZN-3×2000 | 0.5-3 | 300-2000 | 1.5 | ±0.5 | 40 | 6 |
| LCZN-4×1250 | 0.5-4 | 300-1250 | 1.8 | ±0.5 | 40 | 8 |
| LCZN-4×1600 | 0.5-4 | 300-1600 | 1.8 | ±0.5 | 40 | 8 |
| LCZN-4×2000 | 0.5-4 | 300-2000 | 1.8 | ±0.5 | 40 | 10 |
| LCZN-6×1600 | 0.8-6 | 300-1600 | 2.0 | ±0.5 | 40 | 10 |
| LCZN-6×2000 | 0.8-6 | 300-2000 | 2.0 | ±0.5 | 40 | 15 |
| LCZN-8×2000 | 1.0-8 | 300-2000 | 2.5 | ±0.5 | 40 | 15 |
| LCZN-10×2000 | 1.2-10 | 300-2000 | 3.0 | ±0.5 | 40 | 20 |
| LCZN-12×2000 | 2.0-12 | 300-2000 | 3.5 | ±1.0 | 40 | 20 |
| LCZN-16×2000 | 3.0-16 | 300-2000 | 4.0 | ±1.0 | 40 | 25 |
| LCZN-20×2000 | 4.0-20 | 300-2000 | 4.5 | ±1.0 | 40 | 25 |
| LCZN-25×2000 | 5.0-25 | 300-2000 | 5.0 | ±1.0 | 40 | 30 |
| LCZN-30×2000 | 6.0-30 | 300-2000 | 5.0 | ±1.0 | 40 | 30 |
| LCZN-40×2000 | 8.0-40 | 300-2000 | 5.0 | ±1.0 | 40 | 35 |
| LCZN-60×2000 | 10-60 | 300-2000 | 5.0 | ±1.0 | 40 | 35 |
Performance Features for uncoil and leveling line
Specialized System:
This production line is engineered to flatten and cut thin metal coils into block plates. It integrates components such as a feeding trolley, coil unwinding machine, plate-support and tensioning device, leveling main machine, movable overbridge, guiding and deflection correction system, fixed-length mechanism, laminating unit, plate cutting machine, conveying work table, pneumatic discharge rack, hydraulic lifting stacking table, material transport roller table, along with a comprehensive hydraulic and electrical control system. All components are synchronized via a PLC, with key hydraulic, pneumatic, and electrical elements, as well as the fixed-length system, sourced from internationally renowned brands.
Versatile Processing Capability:
Designed primarily for cold-rolled carbon steel, stainless steel, and non-ferrous metal coils, this line can be equipped with a six-stage leveling machine. This enables precise flattening and fixed-length cutting even for coils with stringent surface quality requirements, such as aluminum.
Flexible Configuration Options:
This state-of-the-art production line offers clear operational advantages with its precision engineering, flexible configurations, and robust quality components, ensuring efficient and reliable performance for modern metal processing applications.
Below is an English reference translation of the technical data table for the LCZN series. Please note that the specific column headings and parameter values may vary depending on the exact configuration and version of the equipment. The data shown here is for reference only.
| Model | Applicable Sheet Thickness (mm) | Coil Width (mm) | Rated Line Speed (m/min) | Leveling Speed (m/min) | Other Parameters |
|---|---|---|---|---|---|
| LCZN-2600 | 0.3-2.0 | 150-650 | 20/25 | 20/25 | 1.2 / 1.2 (see note) |
| LCZN-3200 | 0.3-2.0 | 400-1300 | 20/25 | 20/25 | 1.2 / 1.2 (see note) |
| LCZN-4000 | 0.3-4.5 | 400-1300 | 20/25 | 20/25 | 1.2 / 1.2 (see note) |
| LCZN-6000 | 0.3-6.0 | 400-1600 | 20/25 | 20/25 | 1.2 / 1.2 (see note) |
| LCZN-6500 | 1.0-6.0 | 600-1600 | 20/25 | 20/25 | 1.2 / 1.2 (see note) |
| LCZN-8000 | 1.0-6.0 | 800-2000 | 20/25 | 20/25 | 1.2 / 1.2 (see note) |
| LCZN-12500 | 1.0-6.0 | 800-2000 | 20/25 | 20/25 | 1.2 / 1.2 (see note) |
Note:
The Thin Sheet CNC High-Speed Precision Uncoiling, Leveling, Cut-to-Length, and Slitting Production Line is a highly efficient automated metal sheet processing system designed for the uncoiling, leveling, cutting, and slitting of various metal materials including steel, aluminum, and stainless steel. This production line utilizes advanced CNC control systems to ensure precise and efficient processing, making it ideal for automotive manufacturing, household appliances, construction, and metal products.
Key Features:
This production line represents an ideal solution for modern metal processing industries aiming to enhance efficiency and optimize product quality. For more technical specifications and customized solutions, don't hesitate to get in touch with us.
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