The AF2400 Dual-Beam PP Spunbond Nonwoven Fabric Production Line is designed for high-speed production of polypropylene (PP) spunbond nonwoven fabrics. With a finished fabric width of 2400mm, this production line supports a wide range of fabric weights from 10 to 180 GSM, making it suitable for different nonwoven fabric manufacturing requirements.
The line is equipped with two 150mm main extruders and two AF120 side-feeding auxiliary extruders. Both main extruders feature a 33:1 L/D ratio and 132kW variable-frequency-controlled motors. The specialized screw design is developed for processing PP raw materials used in nonwoven fabric production.
The production line operates at a mechanical speed of 150–400 m/min and supports a single-filament fineness of 1.5–2.5 denier. Its configuration includes automatic vacuum material loading, stainless steel material hoppers, and two color masterbatch feeders for material feeding and color processing.
With a total installed power of approximately 850kW, the AF2400 is designed for continuous industrial nonwoven fabric production. The system is suitable for manufacturers looking for a high-capacity PP spunbond nonwoven production solution.
1. Dual Main Extrusion System
2. AF120 Side-Feeding Auxiliary Extruders
The production line includes two AF120 side-feeding auxiliary extruders for the feeding and processing configuration.
3. Automatic Material Feeding System
The feeding system includes two main-extruder vacuum loaders, two material storage hoppers, and two color masterbatch feeders. The stainless steel hoppers are equipped with material-level viewing windows and slide gates to support material handling during production.
4. Wide Production Range
The line supports a finished fabric width of 2400mm, a fabric weight range of 10–180 GSM, and a mechanical line speed of 150–400 m/min. The maximum winding roll diameter is 1200mm.
| Item | Specification |
|---|---|
| Machine Model | AF2400 |
| Production Process | PP Spunbond Nonwoven |
| Production Configuration | Dual-Beam |
| Raw Material | PP Nonwoven-Grade Raw Material |
| Effective Fabric Width | 2400mm |
| Fabric Weight | 10–180 GSM |
| Mechanical Line Speed | 150–400 m/min |
| Single-Filament Fineness | 1.5–2.5 Denier |
| Maximum Winding Diameter | 1200mm |
| Edge Trim Waste | Approx. 2% |
| Total Installed Power | Approx. 850kW |
| Actual Power Consumption | Approx. 400kW (to be confirmed) |
| Power Supply | 440V, 60Hz, 3-Phase |
| Machine Footprint | 30000 × 13000 × 15000mm |
| Item | Specification |
|---|---|
| Quantity | 2 Sets |
| Screw Diameter | 150mm |
| L/D Ratio | 33:1 |
| Screw Material | 38CrMoAlA Nitrided Steel |
| Screw Hardness | 740 HV |
| Motor Power | 132kW Each |
| Motor Control | Variable Frequency Drive |
| Heating Zones | 9 Zones per Extruder |
| Heating Power | 6.0kW per Zone |
| Cooling Method | Air Cooling |
| Cooling Fan Configuration | 9 Fans per Extruder, 370W Each |
| Item | Specification |
|---|---|
| Quantity | 2 Sets |
| Model | AF120 |
| Screw Diameter | 120mm |
| L/D Ratio | 20:1 |
| Screw Material | 38CrMoAlA Nitrided Steel |
| Screw Hardness | 740 HV |
| Motor Power | 22kW Each |
| Motor Control | Variable Frequency Drive |
| Heating Zones | 4 Zones per Unit |
| Heating Power | 3.0kW per Zone |
The AF2400 PP spunbond nonwoven production line is designed for manufacturing polypropylene nonwoven fabrics with different basis weights and fabric specifications. The 2400mm effective width and adjustable production parameters make it suitable for a variety of nonwoven fabric manufacturing applications.
Product specifications, fabric weight, and production speed can be configured according to customer requirements.AF2400 Double-Head PP Nonwoven Fabric Production Line | Nonwoven Machine
