41*21 Strut Channels Roll Forming Machine

Manufacturers serving the solar energy and infrastructure sectors face a common challenge: producing large volumes of high-quality metal profiles while maintaining tight margins. The solution lies in equipment that combines speed, precision, and operational efficiency. Our 41*21 Strut Channels Roll Forming Machine for 41×41 mm, 21×21 mm, and 41×21 mm profiles are purpose-built to meet these demands, delivering exceptional performance for solar PV mounting structures and utility tunnel (pipe gallery) support systems.

Optimized for Solar PV Mounting Applications
Solar mounting systems require profiles that are lightweight yet strong, with precise hole patterns for module attachment. Our roll forming machines produce:

• 41×41 mm profiles: Ideal for main rails and purlins in ground-mount and commercial rooftop systems

• 21×21 mm profiles: Commonly used for secondary rails and small-scale mounting applications

• 41×21 mm profiles: A versatile option for both solar racking and utility support frames

All profiles can be manufactured from galvanized steel, aluminum, or high-strength steel (Grade 350–550) to meet specific project requirements.

Engineered for Utility Tunnel (Pipe Gallery) Support Systems
Utility tunnels—also known as pipe galleries—house essential infrastructure such as electrical cables, water pipes, and communication lines. The support systems within these tunnels demand:

• High corrosion resistance for underground environments

• Precise fitment to ensure safe, organized routing of utilities

• Consistent quality across thousands of components

Our roll forming lines produce profiles that meet these stringent requirements, with accurate hole spacing for brackets, hangers, and seismic restraints.

Key Performance Advantages

Automation That Drives Efficiency
Our machines are equipped with:

• Hydraulic uncoiler with loop control for consistent material feeding

• Servo-driven punching unit capable of complex hole patterns without interrupting material flow

• Main roll forming machine with 18–24 forming stations for gradual, stress-free profile formation

• Flying cut-off press for precise length cutting at full line speed

• Optional automatic stacker for in-line bundling and packaging

This integrated automation reduces labor costs, eliminates manual handling errors, and ensures consistent output—shift after shift.

Low Scrap Rate: A Direct Path to Higher Margins
In high-volume production, every percentage point of scrap reduction translates directly to improved profitability. Our machines achieve low scrap rates through:

• Servo-driven feed accuracy: Eliminates overfeeding or underfeeding

• Pre-punching precision: Holes are placed exactly where required; no field adjustments needed

• Flying cut-off: Cuts at precisely calculated lengths, minimizing end waste

Manufacturers using our machines typically report scrap rates of 2–4%, compared to 8–12% with press brake or manual fabrication methods.

After-Sales Service: Minimizing Downtime, Maximizing Productivity
We recognize that production uptime is critical to your business. Our after-sales support includes:

• Installation & commissioning: Our technicians ensure your line is operational from day one

• Comprehensive training: We train your operators and maintenance staff to maximize machine performance

• Spare parts inventory: Critical components stocked for rapid dispatch

• Remote support: Troubleshooting via video call or remote access to the PLC

With our combination of high-speed performance, low waste, and reliable support, your manufacturing operation can confidently scale to meet the demands of solar and infrastructure markets.

Contact: Elise
Tel:+86-155 3281 7581
Email: elise@tgrfm.cn