820 Trapezoidal Roll Forming Machine

Hebei Xinnuo Roll Forming Machinery Co., Ltd. is a professional manufacturer specializing in the research, design, and production of cold roll forming equipment. With CE and ISO certifications, mature manufacturing technology, and strict quality control systems, our machines have been widely exported to many countries and regions, earning trust from global customers in the construction and steel structure industries.

Our 820 Trapezoidal Roll Forming Machine is a highly efficient and reliable equipment designed to produce standard 820mm effective width trapezoidal roof and wall panels. These panels are widely used in industrial workshops, warehouses, commercial buildings, residential houses, and various steel structure projects worldwide.

The machine adopts a heavy-duty welded steel frame with strong rigidity, ensuring stable operation without deformation even under long-term continuous working conditions. All forming rollers are made of high-quality 45# steel, precision machined and hard chrome-plated, which provides excellent wear resistance, anti-corrosion performance, and ensures smooth panel surfaces with accurate dimensions.

Equipped with an advanced PLC automatic control system and frequency speed regulation, the entire production process from feeding, leveling, forming, to hydraulic fixed-length cutting is fully automated. It is easy to operate, requires only one worker, greatly saving labor costs and improving production efficiency. The machine can process color steel coils, galvanized steel sheets, and aluminum sheets, adapting to various raw materials commonly used in the construction industry.

As a direct factory supplier, Hebei Xinnuo offers customized services such as different voltages, profile adjustments, and size modifications. We also provide professional installation guidance, technical training, and reliable after-sales support. Choosing our 820 trapezoidal roll forming machine means investing in a cost-effective, durable, and high-performance solution for your roof panel production business.