The sound barrier panel roll forming machine is a specialized solution designed for manufacturing high-quality noise barrier panels used in highways, railways, bridges, and industrial sound insulation projects. Zhongtuo Roll Forming Machinery (ZTRFM) offers an advanced and efficient production line that ensures precision forming, smooth surface finish, and consistent output with minimal manual labor.
This fully automated system integrates a series of core components including the decoiling and feeding section, forming roller station, hydraulic cutting unit, and electronic control system. The entire process is designed to streamline production while maintaining the strength and surface integrity of acoustic panels.Precision Engineering for Acoustic Panel Manufacturing
The roll forming section of the sound barrier panel roll forming machine is composed of 18 precisely machined roller stations. These rollers are manufactured from 45# structural steel, chrome-plated, and undergo heat treatment to enhance hardness and durability. The roller shafts, with a diameter of 75mm, are also crafted from 45# quenched and tempered steel to ensure structural integrity and long-term stability during high-speed operations.
This design allows the machine to maintain tight forming tolerances while minimizing wear and tear over prolonged use. With a 7.5KW main motor and chain-driven transmission system, the forming unit delivers smooth and efficient panel shaping at industrial-scale speed.
Surface Protection and High-Quality Finishing
A key advantage of the Zhongtuo sound barrier panel production line is its ability to prevent scratches and surface imperfections. The design of the roller profile and material guidance system ensures that the metal sheet remains untouched by sharp edges or friction-prone contact points throughout the forming process. This feature is especially important for noise-reducing panels where surface coating integrity plays a vital role in performance and corrosion resistance.
Additionally, the cutting system is powered by a hydraulic unit that delivers clean, accurate cuts without damaging the panel edges. This ensures that each panel is ready for immediate use or post-processing, with minimal additional handling required.
Streamlined Layout for Efficient Workflow
The complete sound barrier panel roll forming machine includes the following components:
Automatic feeding and guiding system
High-precision roll forming station (18-roller setup)
Hydraulic-powered cutting unit
Electric control cabinet with PLC automation
Finished product support rack or discharge table
Each segment of the machine is designed for easy operation and integration. The system can be operated by a small team, reducing the need for manual labor while increasing throughput. The PLC control system enables real-time parameter adjustments, fault detection, and production data tracking—ensuring consistent quality and maximum uptime.
Professional Manufacturing and Global Service
ZTRFM is a recognized manufacturer and exporter specializing in cold roll forming solutions. With expertise in custom machine design and extensive R&D capabilities, the company provides tailored forming lines for a variety of metal profiles, including sound-absorbing panels, fence boards, roofing sheets, and C/Z/U steel channels.
By selecting Zhongtuo’s sound barrier panel roll forming machine, customers gain access to:
Durable construction and long machine life
Automated high-speed forming and cutting
Scratch-free production for superior finish
Flexible configurations to meet diverse noise barrier specifications
Global support and custom engineering for unique project requirements
Whether you’re producing perforated metal acoustic panels or flat galvanized sheets for sound walls, this machine can be adapted for both standard and customized designs.