PLHL-1 Special-shaped Filter Trimming Machine
Overview
General description
This machine is suitable for cutting square car air filter filter various angle.
Specification
| Maximum length | 500mm |
| Maximum width | 500mm |
| The thickness of filter paper | 3-100mm |
| Walking speed | 1.5M/min |
| Machine Power | 1.1KW |
| Power supply | 380v/50hz |
| M/C weight | 200kg |
| Size | 800×800×1200mm(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 PLHL-1 Special-shaped Filter Trimming Machine used for?
A: It trims non-standard or special-shaped air filters to precise dimensions.
Q2: Is the PLHL-1 fully automatic?
A: Yes, it supports automatic feeding, trimming, and stacking.
Q3: What materials can the PLHL-1 process?
A: Non-woven cloth, thermal cotton, and composite filter media.
Q4: Does the PLHL-1 improve product consistency?
A: Yes, it ensures uniform size and clean edges for all filters.
Q5: Can the PLHL-1 be customized for different shapes?
A: Yes, it can be adapted to various filter designs and dimensions.
The PLHL-1 Special-shaped Filter Trimming Machine is a high-precision edge cutting equipment specially designed for air filter production, which perfectly fits the trimming needs of various special-shaped air filters such as automotive square air filters. Equipped with advanced positioning and driving system, the machine can accurately control the cutting track, with a trimming speed of 1.5 m/min and a total power of 1.1 kw, ensuring that the cut is smooth and burr-free, and the size error is controlled within a minimal range, effectively avoiding air leakage caused by irregular edges during the use of air filters. As a professional filtration solution provider, Leiman integrates advanced technology, strict quality control, and dedicated customer support to ensure the PLHL-1’s excellent and consistent performance. The machine adopts a compact structure with dimensions of 800 × 800 × 1200 mm and a weight of 200 kg, which is easy to install and place in the production workshop, saving space. It is suitable for filter paper with a thickness of 3-100 mm and a maximum width of 500 mm, meeting the production needs of different specifications of air filters. All customers who purchase the PLHL-1 directly from Leiman can enjoy exclusive lifetime service and 24/7 professional support, ensuring the machine runs stably for a long time and providing reliable guarantee for air filter production.
As a high-efficiency filter edge trimmer, the PLHL-1 Special-shaped Filter Trimming Machine is specially optimized for automotive filter processing, effectively solving the pain points of low efficiency, high labor cost and poor consistency of traditional manual or semi-automatic trimming. The machine realizes automatic trimming, which can replace 3-5 manual workers, and the processing efficiency is increased by more than 30% compared with traditional equipment, greatly shortening the production cycle and reducing labor costs for enterprises. It is mainly suitable for various angle cutting of automotive square air filters and other special-shaped automotive filters, with strong adaptability and flexible adjustment according to different product specifications. Leiman, as a professional filtration solution provider, integrates advanced technology, strict quality control, and dedicated customer support into the research and production of the PLHL-1, ensuring its stable operation and excellent performance. The machine has passed strict quality inspection and obtained relevant certification, with a one-year warranty and perfect after-sales service. We don’t just sell machines — we deliver long-term value, trust, and partnership. For automotive filter manufacturers, the PLHL-1 is not only a trimming machine, but also a powerful assistant to improve production efficiency and product quality, helping enterprises gain an advantage in the fierce market competition.
The PLHL-1 Automatic Filter Trimming & Edge Finishing Equipment is a custom-oriented special-shaped filter processing machine, which can meet the personalized trimming needs of different industries and different customers. Whether it is automotive filters, air purification filters, or other special-shaped filters in water treatment, medical and other fields, the PLHL-1 can be customized and adjusted according to the specific shape, size and material of the filter, realizing precise trimming and edge finishing. The machine adopts a humanized touch operation interface, which is simple and easy to learn. Even new operators can get started quickly after simple training, reducing the cost of personnel training. Leiman Filter Solution Group — Your trusted partner in clean, efficient, and sustainable filtration. We integrate advanced technology, strict quality control, and dedicated customer support to ensure that each PLHL-1 machine meets the highest quality standards. The machine is made of high-quality materials, with a sturdy structure and strong durability, which can run continuously for 24 hours to meet the needs of mass production. All customers who purchase directly from Leiman enjoy our exclusive lifetime service, with 24/7 professional support to solve any problems encountered in the use process in a timely manner, helping customers maximize the value of the equipment and achieve efficient and sustainable production.
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