Our corrugated roofing sheet roll forming machine is a professional, fully automatic cold roll forming unit, specially engineered for mass production of high-quality corrugated (wave) roof panels. As a classic and widely used roofing material in global construction, corrugated roof sheets are favored for their excellent waterproof performance, strong load-bearing capacity, wind resistance and cost-effectiveness, suitable for industrial, commercial, residential and agricultural roofing projects. This machine integrates automatic coil uncoiling, precision leveling, corrugated roll forming, fixed-length flying shear cutting and automatic stacking into a seamless workflow, delivering stable, efficient and cost-effective production solutions for global building material manufacturers, steel structure enterprises, construction contractors and agricultural facility suppliers.

Hauptvorteile und Hauptmerkmale

Professional Corrugated Forming, Superior Waterproof & Wind Resistance

The core highlight of this machine is its custom-designed corrugated forming roller system, precisely calibrated to produce standard and customized wave profiles (semicircular, trapezoidal corrugation, etc.) with uniform wave height, wave spacing and thickness. The optimized multi-stage gradual forming process ensures every corrugated roof sheet has full, smooth waves, tight structure and no deformation, warping or cracks. The unique wave design enhances water flow speed, effectively preventing rainwater accumulation and leakage, while the corrugated structure improves the sheet’s wind resistance and load-bearing capacity, fully complying with international roofing construction standards (ISO, ASTM, DIN).

Hocheffiziente Produktion, geeignet für Großaufträge

Equipped with high-power imported servo motors and precision transmission components, the machine achieves a stable working speed of 20-40m/min, supporting 24-hour uninterrupted continuous production. The built-in flying shear cutting system realizes fixed-length cutting without stopping the production line, maximizing production efficiency and reducing manual labor input by over 65%. This efficient workflow drastically shortens order delivery cycles, perfectly meeting the large-scale supply needs of global roofing projects, especially for industrial workshops and agricultural greenhouses.

Hochpräzise Steuerung, stabile Produktqualität

Driven by imported high-precision positioning encoders and intelligent PLC control systems, the machine controls product dimensional tolerance within±0.3mm, guaranteeing consistent wave height (15mm-50mm), wave spacing (50mm-200mm) and sheet width for every finished corrugated roof panel. All forming rollers are forged from high-grade 45# carbon steel, processed by precision grinding and multi-layer hard chrome plating, featuring exceptional wear resistance, pressure resistance and long service life. Even in long-term continuous operation, the machine maintains stable forming quality, avoiding surface scratches and coating damage.

Robuste, stabile Struktur, zuverlässiger Langzeitbetrieb

Der Hauptrahmen besteht aus verdicktem, hochfestem, geschweißtem Stahlblech, das mit einem umfassenden Glühverfahren behandelt wurde und sich durch extrem hohe Steifigkeit, hervorragende Stoßfestigkeit und Verformungsfreiheit auch bei langfristigem Betrieb unter hoher Belastung auszeichnet. Das Getriebesystem besteht aus hochpräzisen Getrieben und hochbelastbaren Ketten, die geräuscharm und mit minimalem Abrieb laufen. Die wichtigsten elektrischen Komponenten stammen von weltbekannten Marken wie Siemens und Schneider und gewährleisten einen stabilen Betrieb, eine niedrige Ausfallrate, weniger Ausfallzeiten und geringere Wartungskosten für Unternehmen.

Breite Material- und Spezifikationskompatibilität

This machine adapts to various metal coil materials commonly used for corrugated roofing, including color-coated steel, hot-dip galvanized steel, aluminum-zinc coated steel, aluminum alloy and cold-rolled steel, with a material thickness range of 0.3mm-1.2mm, covering mainstream raw material specifications in the global market. It supports quick adjustment of wave parameters (height, spacing) and sheet width (800mm-1200mm), producing various standard corrugated models and customized wave profiles, realizing one machine for multiple purposes and meeting diversified market demands.

Intelligenter automatischer Betrieb, arbeitssparend und einfach zu bedienen

Powered by an advanced PLC touch screen control system and hydraulic automatic uncoiler, the machine realizes fully unmanned continuous production. Operators only need to set production length, wave parameters, quantity and other parameters with one click, and the equipment automatically completes feeding, leveling, forming, cutting and stacking. The system is equipped with fault self-diagnosis, emergency stop and automatic alarm functions, ensuring safe operation and quick troubleshooting. New operators can master full operation after short-term training, no professional technical background required.