The Highway Sound Barrier Walls Panel Machine （Acoustic Noise Barrier Wall Profile Forming Line） is a specialized roll forming system used to manufacture acoustic wall panels for highway and railway soundproofing projects. Designed for high performance and flexibility, this machine produces noise-reduction panels with strong durability, aesthetic appeal, and precise acoustic functionality.
With advanced automation, customizable profile options, and robust construction, this line is ideal for producing sound barrier panels that meet both functional and architectural requirements.
Product Structure
The machine produces dual-layer acoustic panels:
Front Panel (Perforated): Absorbs sound waves through custom-designed holes.
Back Panel (Solid): Reflects and blocks residual noise, enhancing the overall noise reduction effect.
Connection Bar: Binds the two panels together securely.
Machine Configuration
| Module | Description |
|---|---|
| 1. Decoiler + Leveler | Hydraulic decoiler with NC feeder and leveler for smooth material entry. |
| 2. Punching Line | High-speed, adjustable punching station for perforated panel face. |
| 3. Recoiler | With damping system to manage punched coil release. |
| 4. Roll Forming Machine | Core unit for shaping panel profiles with heavy-duty rollers. |
| 5. Servo Shearing System | High-speed tracking shear for continuous cutting without stopping. |
| 6. Control Cabinet | Siemens PLC with touch screen operation for full automation. |
Technical Specifications
| Feature | Details |
|---|---|
| Panel Width | Adjustable according to project needs |
| Punching Options | Variable width, shape, hole pattern |
| Rolling Speed | 15–25 meters per minute |
| Transmission System | Gearbox drive |
| Frame Thickness | 35mm solid steel plates |
| Roller Material | GCr12Mov, heat-treated |
| Motor System | Siemens motor + servo motor drive |
| Bearings | High-quality SKF bearings |
| Cutting System | Servo-tracking shear, highly accurate |
Key Advantages
✅ Fast & Efficient Production
High-speed operation with precision punching and forming.✅ Fully Automatic Control
Siemens PLC ensures smooth, easy-to-manage production.✅ Customizable Panel Profiles
Panel width and perforation layout can be tailored.✅ Durable & Low-Maintenance Design
Built with top-grade components to ensure long-term stability.✅ Ready for Large-Scale Projects
Capable of handling continuous production with minimal downtime.
Application Scenarios
Noise barrier panels produced by this machine are widely used in:
Highway and Expressway Sound Barriers
Railway Noise Reduction Walls
Factory and Power Plant Enclosures
Residential and Urban Perimeter Fences
Weather-Resistant Industrial Acoustic Enclosures
These panels are available in various textures and colors, offering both function and design aesthetics.
Why Choose Our Highway Sound Barrier Walls Panel Machine?
Our machine is built to meet the demands of modern infrastructure projects—providing efficiency, customization, and reliability in every detail. Whether you’re a panel manufacturer or an EPC contractor, this line delivers unmatched performance for long-term noise control solutions.