In the context of global energy transformation and the rapid popularization of clean energy, solar photovoltaic power generation has become one of the most widely used renewable energy sources, and the construction scale of large-scale photovoltaic power stations, distributed photovoltaic projects and industrial and commercial solar systems is expanding year by year. Photovoltaic steel profiles, mainly including photovoltaic C-shaped steel, U-shaped steel, Z-shaped steel and photovoltaic bracket special profiles, are the key load-bearing components of photovoltaic bracket systems, responsible for supporting and fixing photovoltaic panels, bearing wind pressure, snow load and external environmental erosion, and their quality and precision directly determine the stability, safety and service life of the entire photovoltaic bracket system.

With the large-scale construction of global photovoltaic projects, the market has put forward higher requirements for photovoltaic steel forming equipment: higher production speed, more stable forming precision, stronger versatility, lower energy consumption, and compliance with international engineering standards. Our High-Speed Photovoltaic Steel Roll Forming Machine is specially designed for the mass production of photovoltaic bracket profiles, integrating advanced cold roll forming technology, servo intelligent control system and high-speed transmission structure, realizing high-efficiency, high-precision and fully automated production of various photovoltaic special steels. It has become the preferred equipment for photovoltaic bracket manufacturers, steel structure enterprises and new energy infrastructure contractors around the world, helping customers grasp the opportunities of the global photovoltaic market.

Core Components & Structural Highlights

Heavy-Duty Hydraulic Uncoiler: Made of high-strength welded steel structure with tempering treatment, featuring strong rigidity and stable load-bearing, suitable for 3-8 tons of galvanized or aluminum-zinc coated steel coils, with a width range of 80-350mm. Equipped with hydraulic expansion function, automatic tension control and photoelectric deviation correction, it realizes smooth and stable unwinding, adapts to high-speed continuous production, and avoids sheet deviation affecting forming precision.

High-Speed Main Forming Host: The core component of the equipment, adopting a thickened heavy-duty frame structure, with high rigidity and low vibration, ensuring stable operation under high-speed forming. The internal forming rollers are made of high-quality GCr15 bearing steel, processed by precision CNC machining, quenched and tempered to HRC 58-62, with ultra-high wear resistance and corrosion resistance, ensuring long-term stable forming precision. The roller shaft is made of 40Cr alloy steel, with high strength and stable transmission; the equipment adopts a quick-change roller design, which can quickly switch between different specifications of photovoltaic C-shaped steel, U-shaped steel and special profiles, with short adjustment time and strong production flexibility.

High-Speed Cutting & Optional Punching System: Equipped with high-speed flying shear cutting or hydraulic fixed-length cutting system, matched with high-precision encoder length measurement, the length error is controlled within ±0.2mm, with fast cutting speed, neat notches and no burrs, without damaging the surface anti-corrosion coating of the profile. For photovoltaic profiles that need reserved mounting holes, we can configure a full-automatic hydraulic punching machine, which can punch holes synchronously during the forming process, with high hole position precision and consistent spacing, avoiding secondary processing and improving overall production efficiency.

Intelligent Servo PLC Control System: Adopting international brand PLC programmable controller + humanized touch screen interface, supporting Chinese-English bilingual operation (multi-language customization available). The system realizes one-key automatic production, with functions of parameter setting, production counting, fault self-diagnosis, emergency stop and overload protection. Operators can adjust the profile size, cutting length, production speed and other parameters through the touch screen, and store production parameters of different specifications for quick call, which is simple to operate and reduces manual operation errors.

Stable Hydraulic & Electrical System: The independent hydraulic station is equipped with a cooling and oil filtering system, with stable pressure, low noise and low failure rate, providing reliable power for uncoiling, forming and cutting. Electrical components adopt well-known international brands, complying with international electrical safety standards, with safe and stable lines, ensuring long-term reliable operation of the equipment under high-load and high-speed working conditions.

Core Product Advantages

High-Speed Production, Large Output, High Efficiency

As a special high-speed model for photovoltaic steel, this equipment has a forming speed of up to 15-30 meters per minute, 40%-60% higher than ordinary cold roll forming machines, and the daily output can reach 3000-6000 meters (depending on profile specifications and material thickness). The fully automated integrated design realizes synchronous operation of unwinding, leveling, forming, punching and cutting, with no manual handling required in the whole process, greatly reducing labor costs and downtime losses, fully meeting the large-volume and short-cycle supply needs of large-scale photovoltaic power station projects.

High Forming Precision, Perfectly Adapt to Photovoltaic Engineering Installation

Each set of rollers is designed and processed by professional engineers combining the standard requirements of photovoltaic bracket systems, with high matching precision, ensuring that the formed profiles have uniform size, smooth surface, no deformation, and consistent bending angles. The produced photovoltaic C-shaped steel and special profiles have high straightness and accurate hole positions, realizing seamless docking during on-site installation, no need for secondary cutting or adjustment, improving the construction efficiency of photovoltaic bracket systems and ensuring the overall stability of the bracket.

Strong Versatility, Meet Diversified Production Needs

This equipment has strong specification adaptability, and can produce various specifications of photovoltaic special profiles by replacing or adjusting rollers, including conventional C-shaped steel (80-300mm width), U-shaped steel, photovoltaic guide rails, and special bracket profiles, covering most profile specifications required by ground photovoltaic power stations, rooftop distributed photovoltaics, and agricultural photovoltaic projects. It supports quick adjustment of profile thickness (1.5-4.0mm) and length, suitable for both large-batch standardized production and small-batch multi-specification order production, helping customers expand product categories and market scope.

Stable & Durable, Low Operation & Maintenance Cost

The whole machine adopts heavy-duty structural design, with high-quality materials and strict processing technology, ensuring a service life of more than 8 years under normal maintenance; key components such as rollers, cutting tools and bearings have long service life, and quick-wearing parts are easy to replace. The equipment runs stably with low noise and low energy consumption, and the daily maintenance is simple, only needing regular lubrication and cleaning. We provide detailed multilingual operation and maintenance manuals and video guides, reducing the maintenance difficulty and cost for customers, and bringing long-term stable economic benefits.

Easy Operation, Wide Material Adaptability

The humanized touch screen control system is intuitive and easy to operate, and operators can get started quickly after simple training without professional technical background. The equipment is suitable for processing galvanized steel coils, aluminum-zinc coated steel coils, weather-resistant steel and other materials commonly used in photovoltaic brackets, with strong material adaptability, meeting the raw material procurement needs of different regions and different project grades, and the produced profiles have excellent outdoor corrosion resistance and long service life.

Vidéo