Full Automatic Filter Paper Pleating & Manufacturing Line for High-Efficiency Filtration With 300mm Pleat Height
Our production line specializes in manufacturing high-temperature resistant glass fiber folded filter paper, designed for demanding industrial applications. The equipment integrates cutting-edge automation technology to ensure precision folding, uniform adhesive application, and high-speed production of filter cores used in HEPA/ULPA filters, automotive filtration, and thermal insulation systems.

Technical Specifications
Pre-cutting Paper Feeding Machine
| Paper feeding speed |
0.5m/min - 10m/min adjustable |
| Adjustable width |
25 - 350mm |
| Filter paper thickness |
1.5mm |
| Power supply voltage |
380V/50Hz |
| Motor power |
0.55kw |
| Working air pressure |
0.6Mpa |
| Machine weight |
250kg |
| Dimensions |
1280×1100×1200mm (L×W×H) |
Folding Machine
| Maximum product width |
1000mm |
| Adjustable folding height |
20-300mm |
| Folding speed |
0 - 60 folds/minute (adjustable) |
| Power supply voltage |
380V - 50Hz |
| Main motor power |
4×0.75kw |
| Ascending motor power |
0.4KW |
| Working air pressure |
0.6Mpa |
| Machine weight |
450kg |
| Dimensions |
1800×1500×2250mm (L×W×H) |

Key Advantages
Precision & Flexibility
- Multi-Layer Compatibility: Handles up to 7 layers of materials (glass fiber, PP, metal, etc.) with automatic height adjustment
- Dual-Side Processing: Simultaneous cutting and folding reduce production time by 30% compared to traditional methods
Durability & Efficiency
- High-Temperature Resistance: Processes glass fiber paper stable up to 500°C, ideal for industrial kilns and automotive exhaust systems
- Energy-Saving Design: Servo motors and PLC reduce power consumption by 15% (total power: 16kW)
Smart Automation
- Touchscreen Control: Real-time parameter adjustment (speed, fold height, tension) via HMI interface
- Quick Changeover: Modular rollers and pre-set recipes minimize downtime for multi-product batches

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
