Full-Automatic Rotary HDAF Paper Pleating Production Line
The TC-600N Full-auto Rotary HDAF Paper Pleating Production Line is
engineered for manufacturers requiring high-speed, stable, and
precise pleating performance. Featuring advanced pneumatic cutting,
steam-assisted preheating, and an intelligent roller marking
system, this production line ensures exceptional pleat consistency
and durability. The computer-controlled interface and integrated
automated processes significantly reduce labor requirements while
increasing production output.
Technical Specifications
| Parameter | Specification |
|---|
| Product capability | 0-35 m/min |
| Max. width | 600mm |
| Min. width | 30mm |
| Max. pleat height | 50mm |
| Min. pleat height | 12mm |
| Rollers sizes | Customizable |
| Temperature control | 0-300°C |
| Main power | 12kW |
| Working air pressure | 0.6MPa |
| Power supply | 380V/50Hz |
| Machine weight | 750kg |
| Machine dimension | 3600 × 1170 × 1200mm (L×W×H) |

Main Features
- Pneumatic cutting round knife for pre-slitting with simple
adjustment and even pressure
- Preheating and water steam device to prevent paper breakage during
roller marking
- Gear collecting system for faster pleating speed and well-formed
paper pleats
- Customizable rollers available in bubbled type or pleat-lock type
to maintain precise distance between pleats
- Fully automated process including auto-counting, pleating,
preheating, and forming
- Computer-controlled operation with simple user interface
Key Advantages
High Automation - Integrates slitting, pre-heating, steam softening, pleating, and
forming in one continuous line
Stable Pleat Quality - Roller marking system ensures uniform and straight pleats
Low Paper Breakage - Steam and pre-heating significantly improve paper toughness
before folding
Customizable Roller Types - Bubbled or pleat-lock rollers for different HDAF structures
User-Friendly Operation - PLC computer control with simple adjustment and stable
performance
Efficient Production Speed - Up to 35 m/min supporting large-scale production
Applications
This machine is designed for pleating and forming HDAF filter
elements, suitable for:
- Heavy-duty air filters (truck/bus filters)
- Industrial air filtration systems
- Engine intake filter elements
- HVAC and large air purification filters
Packaging & Delivery
Selling Units: Single item

Manufacturer Profile
Bengbu Tongchen Automation Technology Equipment Co., Ltd. is
located in Bengbu, China—an important transportation hub and
industrial base. Our company specializes in the development,
design, and production of filter manufacturing equipment, providing
advanced, practical, and efficient solutions that meet both
domestic trends and international standards.
Product Range
- Paper folding equipment and rotating machines
- Diesel engines and large air filter production equipment
- Partitionless and partitioned filter production equipment
- Pleating machines and glass fiber strip production lines
