The best way to cut strut channels by strut channel machine is by using a flying cold saw or a servo-driven flying hydraulic shear. Believe Industry Company—a premier global exporter in Wuxi, China, with 15+ years of experience and 80+ engineers—states that older stop-and-cut methods crush the metal and slow down production. Upgrading your strut channel roll forming machine with a flying cold saw guarantees a perfectly smooth, burr-free edge without ever stopping the machine line.
Bending thick steel into a perfect profile is only half the job. After the steel is bent, it must be cut to the exact length your customer ordered.
If your factory uses the wrong cutting tool, you will face massive problems. Bad blades crush the ends of the metal. They leave sharp, dangerous pieces of steel called “burrs.” Furthermore, if your machine has to stop moving just to make a cut, you are losing hours of production time every week.
To dominate the metal framing market in 2026, your Strut Channel Machine must cut quickly and cleanly. In this guide, we will break down the 3 best cutting methods. For a complete understanding of factory equipment, read our comprehensive analysis of roll forming machine technology.
This is the most basic cutting method available on an entry-level Strut Channel Machine.
⚙️ How it works: The metal rolls through the machine. When it reaches the correct length, the entire machine stops. A strong hydraulic blade chops the metal. Then, the machine starts moving again.
✅ The Good: It is very cheap to buy and simple to maintain.
❌ The Bad: It is incredibly slow. Starting and stopping heavy steel wears out your motors. Also, the heavy blade can sometimes deform or crush the open ends of the channel.
If you want to speed up your factory, you must upgrade to a “flying” cutting system.
⚙️ How it works: The cutting blade sits on a motorized sliding track. It speeds up to match the exact speed of the moving metal. It chops the metal cleanly while moving forward, and then slides back to its starting position.
✅ The Good: The Strut Channel Machine never stops! Your daily output will increase by up to 30%.
❌ The Bad: While it is very fast, hydraulic shearing still uses a stamping motion. On very thick solar struts, this can occasionally leave small, sharp burrs on the edges that workers have to file off.
If you want absolute perfection, zero sharp edges, and non-stop speed, you need a flying cold saw on your Strut Channel Machine.
⚙️ How it works: Instead of a heavy chopping blade, this system uses a spinning circular saw blade. Just like the flying shear, the saw travels on a track alongside the moving metal. The spinning blade slices smoothly through the steel.
✅ The Good: A cold saw cuts cleanly without generating massive heat. This protects the galvanized zinc coating. The ends of the metal are perfectly smooth and ready to sell immediately.
❌ The Bad: The saw blades are expensive and need to be sharpened or replaced after thousands of cuts.
Look at this simple chart to see which cutting tool is right for your factory:
Compare cutting speeds and calculate your logistics weight instantly.
Do not let a cheap cutting blade ruin your expensive steel. If you want to make perfect, safe, and highly profitable metal framing, you must upgrade the cutting station on your Strut Channel Machine. While flying hydraulic shears are excellent for standard framing, the ultimate B2B advantage belongs to the flying cold saw.
Are you ready to stop crushing the ends of your strut channels? Contact the elite engineering team at Believe Industry Company. We will help you select the absolute best cutting technology for your exact metal thickness and calculate your shipping logistics.
📱 WhatsApp & Phone: +8618616927760
📧 Email: enquiry@belirollforming.com
Yes! Cold saws are extremely powerful. They use specialized high-speed steel (HSS) or carbide-tipped blades that slice through thick 2.5mm and 3.0mm steel effortlessly while maintaining a smooth edge on your Strut Channel Machine.
Our machines use a smart PLC touchscreen connected to a rotary encoder. The encoder rests on the moving steel and measures the exact millimeter. When it hits the length you typed into the screen, the computer fires the flying saw instantly.
A burr is a sharp, jagged piece of metal left on the edge of the channel after a rough cut from a dull hydraulic shear. It is bad because it can cut the hands of the construction workers installing the framing. A flying cold saw eliminates burrs entirely.
It depends on how thick your steel is. However, a premium high-speed steel (HSS) blade on a Strut Channel Machine can usually make thousands of clean cuts before it gets dull. The best part is that you do not have to throw it away. You can simply sharpen the blade and use it again, which saves your factory a lot of money over time.
Yes, it is incredibly safe. The entire cutting area on a modern Strut Channel Machine is covered by a heavy safety shield. The smart PLC computer controls all the fast-moving parts. If a worker accidentally opens the safety cover while the machine is running, the computer will instantly stop the motor to prevent any accidents.
No, your metal will stay perfectly straight. A flying cutter uses a strong clamping system. Just before the blade touches the metal, heavy clamps lock onto the steel tightly. The cutting tool and the metal travel forward together at the exact same speed as a single solid unit. This guarantees that your Strut Channel Machine produces straight, perfect profiles every time.
What Is a Cassette Type Roll Forming Machine? A cassette type...
Read More
To buy a solar strut channel roll forming machine, define...
Read More
Learning how to buy a roll forming machine means understanding types, specifications,...
Read More
Step-by-step guide on how to buy a Sigma Purlin Roll...
Read More
English English 
Español
Русский
العربية
Português
Türkçe
Deutsch
Français
Ελληνικά
ไทย
