Color Steel Trapezoidal Panel Forming Machine Product Description
The Color Steel Trapezoidal Panel Forming Machine is a high-efficiency, specialized cold roll forming equipment designed to continuously and stably convert color-coated steel (PPGI/PPGL) coils into high-precision single-layer trapezoidal profiled panels. Integrating automatic feeding, precise roll forming, accurate cutting, and orderly stacking into one integrated unit, it minimizes manual intervention and boosts production efficiency by up to 60% compared to semi-automatic models. As a core equipment in the metal forming and construction industries, it is widely applied in manufacturing color steel trapezoidal roof panels, wall cladding, and related structural components for construction, industrial warehousing, transportation infrastructure, and renewable energy projects.
Equipped with an advanced PLC control system featuring a user-friendly touchscreen interface, the machine allows operators to set key parameters (including panel length, forming speed, and trapezoidal rib height) with one click. It can store 50+ sets of production recipes, enabling quick switching between different specifications of color steel trapezoidal panels without time-consuming reconfiguration. Combined with high-precision servo motors and hydraulic cutting technology, the intelligent control system ensures the cutting length tolerance is strictly controlled within ±0.5mm, maintaining consistent profile dimensions, smooth edges free of burrs, and uniform trapezoidal shapes—while perfectly preserving the integrity of the color-coated surface, avoiding scratches or peeling during the forming process.
The machine boasts a robust structural design to ensure long-term stable operation, specifically optimized for the processing characteristics of color steel coils. Its frame is made of H-beam welded steel, providing strong load-bearing capacity and structural stability. The precision-machined forming rollers are crafted from 45# steel with chrome plating or D2 hardened steel, featuring a smooth surface to prevent damage to the color coating, and offering excellent wear resistance with a service life of over 10 years even under high-speed continuous operation. The forming section is equipped with 12-24 sequential roller stations (depending on the complexity of the trapezoidal profile), which gradually bend the color steel coil into the desired trapezoidal shape through incremental cold deformation.
This cold forming process effectively preserves the mechanical properties of the color steel base material and the adhesion of the surface coating, ensuring the final color steel trapezoidal panels have strong structural rigidity, excellent water drainage performance, reliable overlap tightness, and superior corrosion resistance. The machine is specially designed to handle color steel coils, with adjustable feeding tension to avoid coil deformation and coating damage, ensuring the finished panels have a smooth, uniform surface and long-lasting color retention, adapting to various harsh construction environments such as high humidity, corrosion, and extreme temperatures.
Versatile and adaptable, the machine supports processing of color-coated steel (PPGI/PPGL) coils as the main material, with optional compatibility with galvanized color steel coils for enhanced corrosion resistance. It can handle material thickness ranging from 0.2-2.0mm, with a customizable trapezoidal panel width of 300-1200mm and an adjustable trapezoidal rib height of 15-80mm, perfectly meeting diverse application needs. It is ideal for producing lightweight color steel roofing for residential buildings, corrosion-resistant color steel wall cladding for industrial warehouses, noise barriers for highways, and support structures for solar panels, catering to different load-bearing and decorative requirements in various construction projects.
With an adjustable production speed of 10-60 m/min (depending on configuration), the machine enables continuous mass production, delivering an output capacity of 300-600 ㎡/h—making it perfectly suited for large-scale construction projects and prefabricated housing production lines. It adopts a low-noise design (below 78 db) and is equipped with full-length safety guards, emergency stop switches, and other safety devices, ensuring safe and stable operation in industrial environments. Additionally, the machine complies with ISO and CE certifications, comes with a 12-month warranty, and provides global on-site installation, professional technical training, and comprehensive after-sales support, including spare parts supply and remote troubleshooting assistance.
Whether for small-scale workshops or large-scale manufacturing plants, the Color Steel Trapezoidal Panel Forming Machine offers a cost-effective, high-performance solution for color steel trapezoidal panel production. Its integration of automation, precision, and color coating protection helps enterprises improve production efficiency, reduce production costs, and enhance product quality, making it an indispensable equipment in the modern color steel processing and construction industries.
♦ COMPANY PROFILE:
Hebei Xinnuo Roll Forming Machine Co., Ltd., not only produce different types of professional roll forming machines, but also develop intelligent automatic roll forming production lines, C&Z shape purline machines, highway guardrail roll forming machine lines, sandwich panel production lines, decking forming machines, light keel machines, shutter slat door forming machines, downpipe machines, gutter machines, etc.
Advantages of Roll Forming A Metal Part
There are several advantages of using roll forming for your projects:
- The roll forming process allows operations such as punching, notching, and welding to be performed in-line. Labor cost and time for secondary operations are reduced or eliminated, reducing part costs.
- Roll form tooling allows for a high degree of flexibility. A single set of roll form tools will make almost any length of the same cross-section. Multiple sets of tools for varying length parts are not required.
- It can provide better dimensional control than other competing metal forming processes.
- Repeatability is inherent in the process, allowing easier assembly of roll formed parts into your finished product, and minimizing problems due to “standard” tolerance build up.
- Roll forming is typically a higher speed process.
- Roll forming offers customers a superior surface finish. This makes roll forming an excellent option for decorative stainless steel parts or for parts requiring a finish such as anodizing or powder coating. Also, texture or pattern can be rolled into the surface during forming.
- Roll forming utilizes material more efficiently than other competing processes.
- Roll formed shapes can be developed with thinner walls than competing processes
Roll forming is a continuous process which converts sheet metal into an engineered shape using consecutive sets of mated rolls, each of which makes only incremental changes in the form. The sum of these small changes in form is a complex profile.
