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Integrating advanced technology and user-centric design, this machine stands out for its stability, intelligence, and flexibility. Equipped with intelligent tension control and dual-roller alternate feeding systems, it enables non-stop production, eliminating downtime caused by roll changes and ensuring consistent packaging quality. Whether for food, daily necessities, or other small to medium-sized products, the KD-450 delivers efficient, precise, and reliable packaging performance, helping businesses boost productivity and reduce operational costs.
The KD-450 automatic packaging machine boasts impressive technical parameters that support its high-performance operation. It operates at a speed of 30-220 bags per minute, ensuring efficient throughput for various production scales. The packaging size range is highly versatile: length from 80mm to 500mm, width from 70mm to 200mm, and height from 1mm to 80mm, accommodating most small to medium-sized products. The machine accepts film with a maximum width of 440mm and a maximum diameter of 380mm, compatible with BOPP, PE, PET, and VMCPP materials. With an operation height of 750-850mm, it offers ergonomic convenience for operators. Powered by a 2.8KW motor (220V, 50/60HZ), the machine has an overall dimension of 4600×920×1350mm and weighs 750Kg, making it suitable for most factory layouts.
Model | KD-450 |
Speed | 30-220 bags/min |
Packing Size L | 80-500mm |
Packing Size W | 70-200mm |
Packing Size H | 1-80mm |
Film width | ≤440mm |
Film diameter | ≤380mm |
Film Material | BOPP/PE/PET/VMCPP |
Operation Height | 750-850mm |
Power | 2.8KW 220V 50/60HZ |
Size | 4600x920x1350 |
Weight | 750Kg |
The core advantage of the KD-450 lies in its intelligent tension control technology combined with dual-roller alternate feeding. This innovative design allows for non-stop roll change during operation, avoiding production interruptions. The machine ensures no stretching or offset of materials during conveying, maintaining accurate packaging dimensions and improving overall production efficiency. With a speed range of 30-220 bags per minute, it easily adapts to both small-batch and large-scale production requirements.
Featuring an imported touch screen and advanced PLC system, the KD-450 simplifies operation and management. The intuitive touch interface supports flexible parameter adjustment, allowing operators to set packaging length, cutting position, and other key parameters with ease. Additionally, the built-in fault self-diagnosis function promptly identifies and displays issues, minimizing troubleshooting time and reducing operational errors. Even for inexperienced users, the machine’s user-centric design ensures quick mastery.
Adopting an open structure, the KD-450 facilitates convenient maintenance and routine inspections. All key components are easily accessible, reducing downtime for repairs and part replacements. The machine’s body is made of high-strength anti-corrosion material, ensuring durability and long-term stable operation even in harsh industrial environments. Its robust construction withstands continuous use, extending the equipment’s service life and lowering long-term maintenance costs.
The KD-450 offers exceptional flexibility to meet diverse packaging needs. It is compatible with multiple film materials, including BOPP, PE, PET, and VMCPP, catering to different product packaging requirements. With customizable packaging parameters (length: 80-500mm, width: 70-200mm, height: 1-80mm), it can handle a wide range of products, from snacks like Orion Pies and egg yolk pies to small daily necessities. Moreover, it seamlessly connects with various packaging equipment, integrating into existing production lines with minimal adjustments.
Safety and sustainability are prioritized in the KD-450’s design. Equipped with infrared safety protection, it prevents accidents during operation, safeguarding operators and equipment. The energy-saving motor reduces energy consumption by over 15% compared to conventional models, while maintaining low noise levels for a comfortable working environment. This not only cuts operational costs but also aligns with environmental protection standards.
The KD-450 automatic packaging machine is widely used in the food industry, particularly for packaging snacks such as Orion Pies, egg yolk pies, pudding pies, and processed meat products. Its flexible material compatibility and customizable parameters also make it ideal for packaging daily necessities, small toys, and light industrial products. Whether in small food workshops, large-scale food processing plants, or packaging service providers, the KD-450 delivers consistent, efficient packaging solutions. It seamlessly integrates with upstream and downstream equipment, such as product conveyors and labeling machines, forming a complete production line.

The KD-450 supports multiple common packaging film materials, including BOPP, PE, PET, and VMCPP, meeting the packaging requirements of different products.
Yes. Equipped with dual-roller alternate feeding and intelligent tension control, the KD-450 enables non-stop roll change without interrupting production, significantly improving efficiency.
No. The machine features an imported touch screen and PLC system, allowing for intuitive and flexible parameter adjustment. Operators can set packaging size, speed, and other parameters quickly, with no professional technical background required.
The KD-450 uses an energy-saving motor, which reduces energy consumption by over 15% compared to traditional packaging machines. It also operates at low noise levels, achieving both energy savings and environmental protection.
The KD-450 adopts an open structure, making key components easily accessible for routine maintenance and repairs. Its high-strength anti-corrosion body also reduces wear and tear, minimizing maintenance frequency and costs.