Plgt-1000n Newest Full-auto Rotary Filter Paper Pleating Production Line
Overview
Consists
1. Auto paper de-coiler
2. Paper Pre-slitting machine
3. Pre-heating device before pleating
4. Auto counter
5. Water steam device
6. The specification of the drum can be changed arbitrarily
7. Roller and gear collecting device
8. Pleated paper heat forming and conveyer device
Specification
| Product capability | 0~30m/min |
| Max.width | 1000mm |
| Min.width | 100mm |
| Max.pleat height | 70mm |
| Min.pleat height | 10mm |
| Customize the rollers sizes | |
| Temp.control | normal temp.~200oC |
| Main power | 24kw |
| Working air pressure | 0.6MPa |
| Power supply | 380V/50Hz |
| M/C weight | 850kg |
| M/C dimension | 5200×1490×1170mm(L×W×H) |
Features
1. The pre-slitter uses pneumatic cutting round knife, which is adjusted simply and pressed evenly.
2. This machine equips the pre-heating and water steam device, to prevent the paper breaking when roller marking.
3. This machine equips the gear collecting system, so to faster the pleating speed and well pleated the paper.
4. This high automatic machine has the process of the process of the auto count marking,pleating,pre-heating and forming.
5. This machine is computer control and simple operation.
Applications
This machine is used for pleating and forming the HDAF filter element.
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 PLGT-1000N Newest Full-auto Rotary Filter Paper Pleating Production Line used for?
A: It automatically pleats filter paper for air, oil, and fuel filters in high-volume production.
Q2: Is the PLGT-1000N fully automatic?
A: Yes, it integrates feeding, pleating, heating, forming, and stacking.
Q3: What materials can the PLGT-1000N process?
A: Filter paper, non-woven fabrics, and composite filter media.
Q4: Does the PLGT-1000N improve pleat consistency?
A: Yes, rotary pleating ensures uniform pleat height and spacing.
Q5: Can the PLGT-1000N be adjusted for different pleat heights?
A: Yes, pleat depth and pitch are adjustable.
In modern filtration manufacturing, production efficiency and pleating accuracy are critical factors that determine the overall quality and performance of filter products. The PLGT-1000N Newest Full-auto Rotary Filter Paper Pleating Production Line is designed to deliver high-efficiency, stable, and fully automated pleating solutions for large-scale filter paper processing.
This advanced rotary pleating production line integrates continuous feeding, precision folding, and automated output into a seamless workflow. The rotary structure allows uninterrupted operation, ensuring that filter paper is processed efficiently without downtime between cycles. This significantly improves production capacity while maintaining consistent product quality.
One of the key advantages of the PLGT-1000N is its high-speed automation capability. The system is designed to handle large volumes of filter paper with precise control over pleat height, spacing, and alignment. This ensures uniform pleating structure, which directly enhances filtration efficiency and dust-holding capacity.
The machine also provides excellent stability during continuous operation. Its intelligent control system ensures that all parameters remain consistent throughout the production process, reducing variation and improving overall product reliability. This is especially important for manufacturers producing automotive, industrial, and HVAC filters.
In addition, the PLGT-1000N is highly adaptable. It can process various types of filter media, including synthetic fibers and composite materials, making it suitable for a wide range of filtration applications. Its flexible configuration allows manufacturers to adjust production settings easily based on different product requirements.
As a professional filtration solution provider, Leiman integrates advanced technology, strict quality control, and dedicated customer support to ensure every PLGT-1000N Newest Full-auto Rotary Filter Paper Pleating Production Line 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 systems always run at their best. Leiman Filter Solution Group — your trusted partner in clean, efficient, and sustainable filtration manufacturing.
In the filtration industry, precise and stable filter paper processing is essential for ensuring high-quality filter performance and long-term reliability. The Advanced Rotary Pleating Production Line is engineered to provide accurate and consistent pleating solutions, making it a key system in modern filter manufacturing.
This production line uses a rotary continuous operation design, allowing filter paper to be processed without interruption. The system ensures precise control over pleat formation, maintaining uniform height, spacing, and alignment. This improves filtration efficiency and enhances the structural integrity of the final product.
One of the main strengths of this rotary pleating line is its precision control capability. The intelligent system continuously monitors and adjusts pleating parameters to ensure consistent output quality. This reduces material waste and minimizes production defects.
Efficiency is another major advantage. The continuous rotary design significantly increases production speed, allowing manufacturers to achieve higher output levels with lower operational costs. This makes it ideal for large-scale industrial filter production.
The system also offers strong adaptability. It can handle different filter paper types and thicknesses, making it suitable for a wide range of applications, including automotive, industrial, and HVAC filtration systems. This flexibility allows manufacturers to meet diverse market demands.
In addition, the machine is designed for long-term stability. Its robust mechanical structure ensures reliable performance even under continuous high-load operation, reducing maintenance requirements and downtime.
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 rotary pleating production line meets industry standards. Our focus is on delivering both efficiency 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 and efficient production operations. Leiman Filter Solution Group — your trusted partner in precise and high-performance filter paper processing solutions.
As filtration manufacturing moves toward full automation, continuous and stable production systems have become essential for improving efficiency and product consistency. The High-Performance PLGT-1000N Filter Paper Pleating Solution is designed to provide manufacturers with a fully automated and reliable system for filter paper pleating operations.
This solution integrates advanced automation technology to ensure continuous feeding, precise pleating, and automated output. The system maintains strict control over pleat dimensions and alignment, ensuring consistent quality across all filter products. This improves filtration efficiency and enhances overall product durability.
One of the key advantages of this solution is its continuous production capability. The rotary system allows uninterrupted operation, significantly increasing production efficiency and reducing downtime. This is especially beneficial for manufacturers with high-volume production requirements.
The PLGT-1000N solution is also highly flexible. It can be configured to handle different filter paper materials and pleating specifications, making it suitable for various industrial applications. This adaptability helps manufacturers quickly respond to changing production needs.
In addition, the system is built for long-term operational stability. Its durable structure and intelligent control system ensure consistent performance even under heavy production loads, reducing maintenance costs and ensuring uninterrupted manufacturing processes.
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 continuous, automated, and high-efficiency filter pleating solutions.
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