Industrial-grade large-scale CNC leather cutting machine
The industrial-grade large-format CNC leather cutting machine is a high-performance automated cutting equipment designed for large-scale leather processing. It supports extra-large formats and customized sizes, efficiently performing precise cutting of genuine leather, artificial leather, and composite leather materials. The equipment features a high-rigidity frame structure and an industrial-grade motion control system, ensuring cutting stability and consistency during long-term continuous operation. Combined with intelligent nesting software and various cutting tools, it can flexibly handle complex contours, multi-layer cutting, and mass production requirements. Widely used in industries such as furniture leather, automotive interiors, and leather goods, it provides a reliable solution for businesses to achieve high-efficiency, low-waste, and sustainable leather processing.
Detailed introduction
The industrial-grade large-format CNC cutting machine for leather and fabrics is primarily used for cutting leather and fabric materials. It features a dual-gantry structure, supporting high-volume parallel processing. The working table width and length are customizable, with a maximum size of 3000mm wide and 8000mm long. It is compatible with dual large-scale CCD vision systems and dual projectors, ensuring excellent precision even when processing multiple patterns or irregular materials. The front and rear areas of the machine work collaboratively, allowing for simultaneous cutting and feeding, seamlessly integrating with upstream and downstream processes and significantly improving production line efficiency. It is mainly used for cutting genuine leather, synthetic leather, PU,
Industrial-grade large-scale CNC leather cutting machine specifications and dimensions:
| Product Model | LC8-3235 | LC8-3235II | LC8-6816T | CT-42100 |
| Product Size | 3916mm×7831.5mm×3395mm | 3916mm×7831.5mm×3395mm | 2836mm×7840mm×1350mm | 4900mm×13000mm×1500mm |
| Rated Power | 16KW | 18KW | 17KW | 30KW |
| Weight | 2500KG | 2700KG | 1500KG | 5000KG |
| Working Range | 3200mm×3500mm | 3200mm×3500mm | 6800mm×1600mm | 4200mm×10000mm |
| Vacuum pump power | 12.5KW | 12.5KW*3 | ||
| Safety Device | Using infrared sensors, responsive, safe and reliable. | |||
| File Form | PLT/DXF/CAD/PDF/JPG/TIF | |||
| Cutting Speed | 90m/min (depending on material density.) | 200-1500mm/s (depending on material density.) | ||
| Cutting Thickness | ≤30mm((According to different materials)) | ≤50mm((According to different materials)) | ||
| Repeated Accuracy | ≤0.1mm | |||
| Transmission System | Imported servo motors, imported linear guides, and ground gears and racks. | |||
| System | AOL | |||
| Rated voltage | 380V±10% | |||
| Cutting Tools | Oscillating knife, Pneumatic knife, Drawing tools, etc. | |||
| Drive system | Imported servo motor, linear guid, synchronous belt, screw | |||
| Cutting material | Flexible leather, split leather, top-grain leather, PU, synthetic leather | |||
| Interface | Enternet port | |||
| Material fixed way | Tracking Adsorption | |||
| Adsorption partitions | 48 partitions | |||
Features of industrial-grade large-scale CNC leather cutting machines:
1. Dual Projection Positioning System: The cutting pattern is projected onto the worktable at a 1:1 scale, allowing users to precisely position and place materials, thereby improving material utilization.
2. Large CCD Intelligent Recognition System: Captures images and extracts contours in real time, accurately identifying graphics and outlines. This system is especially suitable for easily stretched or wrinkled materials and can also detect material defects. Optional dual large CCDs are available for enhanced performance.
3. Dual Gantry Structure Design: Two gantry frames can process different patterns simultaneously or independently complete different tasks. The front and rear sections can operate independently, with no limitations on the number of patterns. Interchangeable tools support cutting different materials, and optional dual independently controlled punching heads can efficiently process holes of various sizes and shapes.
4. User-Friendly Control System: Equipped with a 7-inch HMI touchscreen, supporting multi-language offline control, USB + LAN connectors, and compatible with file formats such as DXF, PLT, and AI.
5. Synchronous Cutting and Feeding: The extra-long worktable is divided into a cutting area and a CCD recognition area. After the material is fed into the cutting area, real-time projection is used for pre-cutting verification; simultaneously, new material can be fed into the CCD recognition area for contour detection. This enables continuous cutting and feeding, significantly improving production efficiency.
Advantages of industrial-grade large-format CNC leather cutting machines:
User-Friendly System Interface
The control system features intelligent recognition and flexible control functions, compatible with various cutting processes and materials, thus enhancing the versatility and ease of use of the cutting machine. The system supports a cutting repeatability accuracy of ≤0.1mm, ensuring high-precision cutting even for complex patterns and fine details.
This system is compatible with a variety of cutting equipment and software, employing mature motion control algorithms to ensure precise cutting paths and minimize errors and material waste. Its modular design facilitates upgrades and maintenance, reducing machine downtime and improving overall equipment stability and lifespan.
Various types of knives
The entire handle system is made of high-strength alloy material, combined with a precision spring structure and linear guide components, providing excellent impact resistance and tool stability. Even at high speeds, it ensures precise downward pressure and depth control, resulting in clean, smooth, and burr-free cutting.
This system supports the simultaneous installation of two punching tools, allowing for continuous punching of different sized holes (e.g., large and small holes) in leather materials. It significantly improves operational efficiency and eliminates work interruptions caused by manual tool changes or repeated positioning in traditional single-hole punching methods.
High-Quality Felt
This felt is made from high-quality imported fiber materials, with a thickness of 4 mm, and possesses excellent wear resistance and resilience. Its seams are treated with a special “diamond splicing” process, ensuring a smooth and seamless conveyor belt surface, preventing bumps or misalignment during material transport, thus guaranteeing cutting accuracy.
This felt effectively absorbs the pressure and impact of cutting tools, preventing direct contact with expensive machine tool worktables (such as aluminum vacuum suction worktables), thereby avoiding potential damage. It acts as a sacrificial layer, significantly extending the lifespan of the main worktable.
Intelligent Recognition System
This system uses a high-definition industrial camera to quickly scan the entire leather sheet, automatically identifying its edge contours and precisely extracting key parameters such as area, perimeter, defect points, and leather grade (based on preset classification standards). As a natural material, leather often contains inherent defects such as scars, insect damage, uneven texture, and color variations.
Through image processing and pattern recognition algorithms, the system can accurately detect and mark these defective areas. This not only minimizes the use of flawed areas but also significantly improves material utilization—increasing leather usage efficiency by 2% to 5%.
Aluminum Vacuum Table
The high-precision aluminum vacuum worktable ensures a flatness deviation of ≤0.02mm in the left-right direction and ≤0.01mm in the front-back direction. Depending on the machine size and processing requirements, the vacuum surface is divided into 20 to 80 independently controlled suction zones, which can be flexibly activated to accommodate materials of various sizes and shapes.
This design provides stronger suction stability and optimizes energy efficiency. The worktable typically features an internal honeycomb structure, enhancing rigidity while optimizing vacuum airflow distribution to ensure uniform surface suction and reduce the overall weight of the worktable.
Vacuum Pump
The vacuum pump uses a high-quality copper wire motor and aluminum alloy casing to ensure long-term stable operation and prevent overheating. Its multi-impeller design provides high airflow and strong negative pressure, achieving powerful suction. Even complex or easily deformable materials such as leather, fabrics, and composite materials can be effectively secured.
This pump, combined with the high-precision aluminum vacuum table (flatness tolerance ≤0.02mm), ensures rapid air evacuation during operation, keeping the material flat, stationary, and undeformed throughout the cutting process, significantly improving cutting accuracy and product yield.
The working process of an industrial-grade large-scale CNC leather cutting machine：
In terms of appearance and functionality, leather and fabric CNC knife cutting machines are very similar to dual-gantry CNC cutting machines and custom large-format CNC cutting machines. However, why are leather and fabric CNC knife cutting machines considered more cost-effective?
Both leather and fabric cutting machines and dual-gantry cutting machines can be equipped with large CCD cameras and projectors, but the leather and fabric cutting machine utilizes a partitioned layout: an intelligent recognition feeding area and a projection cutting area. This design allows for simultaneous feeding and cutting, significantly improving production efficiency and offering a higher cost-performance ratio. In contrast, while dual-gantry cutting machines are also equipped with CCD cameras and projectors, they only have one working area and cannot perform cutting and recognition simultaneously.
Compared to custom large-format cutting machines, leather and fabric cutting machines also support customized worktable sizes, suitable for cutting extra-large or extra-long materials. However, custom large-format cutting machines are generally not easy to integrate with CCD cameras and projectors, which limits their capabilities in intelligent recognition and precise alignment.
Application industries of industrial-grade large-scale CNC leather cutting machines:
This CNC cutting machine, specifically designed for leather and fabrics, offers unparalleled advantages over other CNC cutting machines when processing various types of leather and textiles. It is widely used in several industries, including:
Garment manufacturing: for garment patterns, fabric cutting, cuffs, collars, etc.
Home textiles: for bed linens, curtain fabrics, and sofa covers.
Footwear and headwear: for shoe uppers, hat brims, and decorative components.
Industrial textiles: for safety clothing, filter fabrics, and composite functional materials.
Pattern making and prototyping: ideal for designer prototyping and textile development.
As an industrial-grade large-scale CNC leather cutting machine designed for mass production, the equipment is engineered to industrial standards in terms of stability, cutting accuracy, and continuous operation capabilities, allowing it to handle high-load operation requirements over extended periods. Through its modular structure and customizable dimensions, it flexibly adapts to different leather materials and complex cutting processes, effectively reducing reliance on manual labor and material waste, and helping businesses improve overall production efficiency and product consistency. Whether for furniture leather, automotive interiors, or high-end leather goods manufacturing, this equipment provides leather processing factories with a reliable and sustainable automated cutting solution.
AOL company information:
AOL is an industry-leading brand with 15 years of industry experience. We have served more than 28000 customers around the world and received satisfactory reviews. We have many long-term and stable cooperation customers. We provide personalized industrial material cutting solutions for many customers. If you encounter problems in industrial material cutting, we can provide you with free consultation and consulting services!
Packaging of the cutting machine:
Outer packing: Standard sea export plywood box.
Inner packing: stretchable film and plastic film to prevent moisture.
If you have special requirements, we can negotiate amicably; if you want to know more, please contact us.
AOL smart blade cutting machine has high precision and high efficiency. Our professional after-sales service can provide automated cutting solutions for all walks of life.
For more information, please consult:
Email: info@aolcnc.com
Tel: +86-531-88620680
WhatsApp/WeChat: 0086-18560162709
YouTube: https://www.youtube.com/channel/UCDiNQSjBR5DsAX9QfkWF7AA
Website: https://www.aolcnc.com/
