Product Description:

Strut channel, often referred to simply as "strut," is a standardized structural system used in construction and various industrial applications. It consists of a series of metal channels, often made of steel or aluminum, that have a unique "U" or "C" shape when viewed in cross-section. These channels are designed to provide a versatile framework for supporting and securing various components, such as pipes, conduit, electrical equipment, HVAC systems, and more.
 

Channel Shapes: Strut channels are available in various shapes and sizes, with the most common being the single "C" channel (also known as "C-strut") and the double "U" channel (also known as "double strut"). The channels have uniform and evenly spaced slots or holes along their length.

Material: Strut channels are primarily made from materials like steel, stainless steel, or aluminum, depending on the application's requirements. These materials offer strength and durability.

Mounting Options: Strut channels can be mounted horizontally or vertically and attached to structural elements, such as walls, ceilings, or beams. They are secured in place using strut channel fittings, brackets, or clamps.

Key Differences at a Glance

Key Stages in a Strut Channel Roll Forming Line
A complete production line is more than just the forming machine. It integrates several key stages:

1.Uncoiler : Holds the massive coil of sheet steel (galvanized, plain, or aluminum) and feeds it into the line.

2.Roll Forming Machine Itself:

This is the heart of the line. It consists of multiple stands (or stations), each with a set of powered rollers.

Each stand of rollers makes a small, incremental bend in the metal.

Station 1 might start the edges upward. Station 2 bends them further, and so on, until the final station produces the perfect 90-degree flanges of the finished strut channel.

This gradual process prevents metal fatigue and ensures a consistent, high-quality profile.

3. Fly-Punching (The Slots)

Process: A servo-driven punching  uses a custom-made die set to punch the characteristic slotted hole pattern into the flat steel strip. Because it's a "flying" press, this happens at full line speed 
Modern servo systems ensure the slot pattern is perfectly spaced and aligned, which is critical for the channel nuts to function correctly.

4. Fly-Cutting (The Length)

Process: A heavy-duty hydraulic shear is mounted on a moving carriage. This carriage accelerates, matches the speed of the moving channel, makes a clean, burr-free cut to the desired length (e.g., 10 ft or 20 ft), and then returns to its start position.

Advantages:Square, Clean Cuts: The cut is made while the material is fully supported and moving steadily, preventing deformation or ragged edges.

5.Run-Out Table / Stacker: The finished, cut-to-length pieces of strut channel are conveyed away and automatically stacked for bundling and shipping.