PLGY-500 Large Air Filter Outer Screen Hook Edge And Flattening Machine
Overview
General description
This machine is suitable for the air filter outer edge and flat or round hook.
Specification
| Product capability | 4pcs/min |
| The maximum diameter of the product | Ф500mm |
| The maximum length of the product | 500mm |
| Power | 7.5kw |
| Power supply | 380v/50hz |
| M/C weight | 400kg |
| M/C size | 1200×1000×1900mm(L×W×H) |
Our Service
Our leiman filter solution group is controlling shareholder for Pulan filter machine factory, we are invest for one stop filter service together. We are the exclusive export company for Pulan filter machine factory. We only provide exclusive lifetime (7*24h) service to customers who purchase from our company.
Products Details

Flow Chart

Q1: What is the PLGY-500 Large Air Filter Outer Screen Hook Edge And Flattening Machine used for?
A: It processes the outer protective mesh of large air filters, hooking edges and flattening for proper assembly.
Q2: Is the PLGY-500 fully automatic?
A: Yes, it features automatic feeding, edge hooking, and flattening.
Q3: What materials can the PLGY-500 handle?
A: Metal meshes and protective screens for large air filters.
Q4: Does the PLGY-500 improve filter assembly quality?
A: Yes, it ensures proper mesh alignment and edge finishing.
Q5: Can the PLGY-500 handle different large filter sizes?
A: Yes, it can be adjusted for various filter dimensions.
In modern air filter manufacturing, the outer screen plays a crucial role in protecting internal filter media while maintaining structural stability. The PLGY-500 Large Air Filter Outer Screen Hook Edge and Flattening Machine is specifically designed to enhance the precision and efficiency of outer screen processing, ensuring consistent forming quality and improved product durability.
This advanced machine is used for hook edge forming and flattening of large air filter outer screens. The hook edge process ensures that the metal mesh or outer frame is securely shaped and locked, providing strong mechanical support for the filter assembly. At the same time, the flattening function ensures a smooth and uniform surface, which is essential for accurate assembly and long-term structural stability.
One of the key advantages of the PLGY-500 machine is its high precision forming capability. It ensures that each outer screen is processed with consistent dimensions and shape accuracy, reducing assembly errors and improving overall production quality. This is particularly important for large air filters used in industrial machinery, commercial vehicles, and heavy-duty equipment.
The machine is also designed for high efficiency and stability. It supports continuous operation with minimal downtime, allowing manufacturers to achieve large-scale production output. Its robust structure ensures reliable performance even under heavy workloads, making it suitable for demanding industrial environments.
In addition, the PLGY-500 offers excellent adaptability for different outer screen specifications. Whether dealing with varying sizes or material thicknesses, the machine can be adjusted to meet specific production requirements. This flexibility helps manufacturers streamline their workflow and reduce equipment dependency.
As a professional filtration solution provider, Leiman integrates advanced technology, strict quality control, and dedicated customer support to ensure every PLGY-500 Large Air Filter Outer Screen Hook Edge and Flattening Machine performs with excellence and consistency. We don’t just sell machines — we deliver long-term value, trust, and partnership. With exclusive lifetime service and 24/7 professional support, Leiman ensures your production systems always operate at peak efficiency. Leiman Filter Solution Group — your trusted partner in clean, efficient, and sustainable filtration manufacturing.
The durability and structural integrity of air filter outer screens are essential for ensuring long-term filtration performance. The High-Efficiency Hook Edge and Flattening Machine is designed to deliver precise and reliable processing of outer screens, significantly improving their strength, stability, and assembly quality.
This machine specializes in two key processes: hook edge forming and flattening. The hook edge function ensures that the outer screen edges are properly folded and locked, creating a secure structure that enhances mechanical strength. The flattening process ensures uniform surface alignment, which is critical for accurate assembly with other filter components.
Efficiency is a major advantage of this equipment. The machine is capable of high-speed processing while maintaining consistent quality output. This allows manufacturers to increase production capacity without compromising precision or durability. Its automated operation reduces manual labor and improves overall manufacturing efficiency.
Another important feature is its ability to maintain consistent performance under continuous operation. Built with a strong mechanical structure and reliable control system, the machine ensures stable operation even in high-volume production environments. This reduces downtime and helps manufacturers maintain steady output.
The machine is also highly adaptable, capable of handling different types and sizes of air filter outer screens. This flexibility allows manufacturers to meet diverse production requirements without the need for multiple specialized machines, reducing equipment costs and improving production efficiency.
Leiman Filter Solution Group is committed to providing advanced filtration manufacturing solutions. As a professional filtration solution provider, Leiman combines cutting-edge technology with strict quality control to ensure every hook edge and flattening machine meets industry standards. Our focus is on delivering both performance and long-term reliability.
We also provide comprehensive support services, including installation guidance, technical training, and 24/7 professional assistance. With Leiman’s exclusive lifetime service, customers can ensure stable, efficient, and continuous production. Leiman Filter Solution Group — your trusted partner in durable, high-efficiency filtration manufacturing solutions.
In large-scale air filter production, precision and stability in outer screen processing are essential for ensuring overall product quality. The Advanced PLGY-500 Flattening Solution is designed to provide manufacturers with a reliable and efficient method for producing high-quality filter outer screens with consistent accuracy.
This solution focuses on precise flattening technology that ensures uniform surface treatment of air filter outer screens. By eliminating deformation and irregularities, it enhances structural consistency and improves the fitting accuracy during filter assembly. This results in better sealing performance and increased durability of the final product.
The PLGY-500 system is engineered for stability during continuous production. Its advanced control system ensures that flattening pressure and forming parameters remain consistent throughout operation. This reduces production variations and ensures every outer screen meets strict quality standards.
In addition to precision, the system offers excellent operational flexibility. It can process different screen sizes and material types, making it suitable for various filtration applications. This adaptability allows manufacturers to respond quickly to different production requirements while maintaining efficiency.
The robust design of the machine ensures long-term reliability. It is built for industrial-scale production environments, capable of operating continuously with minimal maintenance. This helps manufacturers reduce downtime and maintain stable production output over time.
Leiman Filter Solution Group, as a professional filtration solution provider, is dedicated to delivering advanced and reliable manufacturing equipment. We integrate modern engineering technology, strict quality control, and dedicated customer support into every solution we offer. Our goal is to help customers achieve stable production and superior product quality.
With Leiman’s exclusive lifetime service and 24/7 professional support, manufacturers can rely on continuous technical assistance and operational stability. We are committed to building long-term partnerships based on trust, performance, and innovation. Leiman Filter Solution Group — your dependable partner in stable, precise, and efficient filtration screen manufacturing solutions.
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