Professional Steel Fence Section Roll Forming Machine High Speed Automatic Rigid Barrier Profiling Machinery
This 126 semi‑arc fence roll forming machine is engineered and manufactured by Dongguang Hengfu Roll Forming Machinery Co., Ltd. It is a high‑speed automatic cold roll‑forming equipment dedicated to producing semi‑arc metal fence panels. The whole production workflow covers coil feeding, material guiding, progressive multi‑station roll forming and non‑stop flying shear cutting. It works with color‑coated steel coils and delivers continuous high‑speed output for large‑batch fence manufacturing orders.
End‑Use of Semi‑Arc Fence Panels
The semi‑arc metal fence panels produced by this machine are popular outdoor metal fencing components that combine decorative appearance and solid structural performance.
They are widely applied as boundary fencing for private villas, home courtyards and residential communities, offering privacy protection while enhancing the visual look of the property. Industrial workshops, warehouses and logistics facilities adopt these panels as perimeter security barriers to separate different functional zones. Besides residential and industrial scenarios, these panels also serve as isolation barriers for municipal scenic spots, as well as partition fencing for farms and orchards.
Thanks to its unique semi‑arc cross‑section design, the finished panel obtains good structural stiffness and impact resistance. The color‑coated surface provides reliable anti‑corrosion performance for long‑term outdoor exposure. The panels adopt modular assembly on‑site without complicated welding work, which greatly shortens installation time and reduces later‑period maintenance costs for contractors.
Key Machine Features
The machine is built with heavy‑duty 350H steel welded frame with post‑weld anti‑rust treatment and thick carbon‑steel wall plates. It is fitted with 16 stations of precision chrome‑plated forming rollers and solid main shafts, driven by stable chain transmission. It can keep stable continuous high‑speed operation and will not scratch the protective coating on steel strips.
The non‑stop flying shear cutting system is the core highlight. It cuts profiles while the machine keeps running, effectively improving production capacity and avoiding profile deformation. Hardened Cr12 alloy cutting blades ensure clean, burr‑free cutting edges with low maintenance demand. The cantilever split‑type PLC touch screen supports Chinese and English operation. Equipped with rotary length counter, wireless remote controller and alarm device, the equipment supports simple operation and real‑time fault reminder. Every machine will complete full‑load trial running inside our factory before shipment.
With compact overall dimensions, this machine can be easily loaded into containers for overseas sea transportation. Whether you are expanding your existing product portfolio or entering the metal fence manufacturing business, this stable‑performing fence roll forming machine is a practical production solution for your workshop.
Technical Specifications
| Item |
Specification |
| Equipment Name |
Fence roll forming machine (126 Semi‑arc) |
| Raw Material |
PPGI color coated steel coil |
| Processable Thickness |
0.3‑0.5mm |
| Feeding Width |
155mm |
| Finished Effective Width |
126mm |
| Production Speed |
20‑25 m/min |
| Forming Passes |
16 rows rollers |
| Cutting Mode |
Non‑stop flying shear |
| Control System |
Cantilever split PLC touch screen, Chinese & English |
| Length Tolerance |
±1mm |
| Power Supply |
380V 50Hz three‑phase |
| Total Machine Weight |
2.2 T |
Frequently Asked Questions
Are you a manufacturer?
Yes, we are a professional manufacturer. You are very welcome to visit our factory at any time.
What's the delivery time?
Normally it takes about 45 days.
What service can you provide before order?
We provide full pre-sales service, including answers to all your questions about our machines, such as technical parameters, price, payment terms, etc. If you would like to visit our factory and inspect the machines, we can send you an invitation letter and offer you our warmest welcome.
Can you finish the machine during the delivery time?
We will complete production on time according to the confirmed lead time.
Do you have after-sale support?
Yes, we have experienced technicians who can provide professional technical support and advice whenever you need.