Overview of the Trapezoidal Profile Roofing Sheet Making Machine
The fully automatic trapezoidal profile roofing sheet making machine is a state-of-the-art solution tailored for mass production of trapezoidal profile roofing sheets and wall panels, widely used in construction for industrial, commercial, and residential applications. This machine is engineered to produce various sizes and specifications, with configurations customized to match customer drawings, particularly the pitch and height of each wave. A standout feature is its high-speed capability, offering production speeds of 20, 30, 40, 50, or 60 meters per minute, with the maximum speed of 60 m/min achieved through a non-stop flying cut and fully automatic stacking system. This design minimizes downtime and boosts throughput, making it ideal for large-scale operations. The machine also offers a cassette-type platform and quick-change machine base for multi-profile production, allowing rapid switches between different trapezoidal designs. Certified with multiple patents, including CE and European quality standards, it ensures reliability and compliance. For popular models, ready machines are often in stock for prompt delivery, enhancing accessibility. This combination of automation, speed, and flexibility positions the trapezoidal profile roofing sheet making machine as a top choice for manufacturers seeking efficiency and precision.
Material Compatibility and Structural Design
Material compatibility is a cornerstone of the trapezoidal profile roofing sheet making machine’s versatility. It processes a range of materials, including color-coated steel, galvanized steel, aluminum sheets, and stainless steel, with thicknesses from 0.3 to 0.8 mm, aligning with the international standard of Gauge 26 (0.45-0.5 mm). Yield strengths range from 200 to 350 MPa, with optional configurations for 230-300, 350, or 550-675 MPa, while tensile stress spans 200 to 350 MPa. These properties enable the production of durable, load-bearing sheets suitable for diverse environments, from corrosive coastal regions to heavy-load industrial roofs. Galvanized steel and aluminum offer excellent corrosion resistance, while color-coated steel enhances aesthetic appeal. Rollers, made from Steel #45 or GCr15, are precision-engineered to shape materials without compromising integrity. The machine structure—available as wall panel, forged iron, or torri stand—provides robust support during high-speed forming. Wall panel stations balance cost and rigidity, while forged iron stations excel in durability for demanding tasks. Coil widths of 1200, 1220, or 1250 mm are accommodated, ensuring flexibility. This adaptability in material and structural design allows the machine to meet varied construction needs with high-quality output.
Operational Mechanics and Performance Efficiency
The operational efficiency of the trapezoidal profile roofing sheet making machine is driven by its advanced mechanics and automation. It typically features 18 forming stations, adjustable based on profile complexity, which progressively shape the coil into precise trapezoidal patterns. Nominal forming speeds range from 0 to 20 meters per minute, with options up to 60 m/min, supported by a non-stop flying cut system that ensures seamless, high-speed production. The driving system, available as chain drive or gearbox drive, impacts performance: chain drives are cost-effective for standard operations, while gearbox drives offer superior precision and durability for high-speed runs. The main machine motor, often a Sino-German brand or Siemens, provides reliable power. A PLC system from Panasonic or Siemens enables precise control of speed, cutting, and profile parameters, while a frequency changer (Yaskawa or Siemens) optimizes motor speed for energy efficiency and accuracy. The cutting system, typically post-cutting, can be upgraded to pre-cutting for specific needs, ensuring clean, precise cuts. The fully automatic stacking system further enhances efficiency by organizing output. This integration of speed, automation, and precision makes the machine a powerhouse for mass production of trapezoidal roofing sheets.
Profile Drawings of Profile Sheet Bending Machine
Technical Specifications and Customization Options
The following table outlines the key technical specifications and optional features of the trapezoidal profile roofing sheet making machine, highlighting its adaptability:
| Item | Specification | Optional |
|---|---|---|
| Machinable Material | A) Galvanized Coil B) PPGI C) Aluminum Coil |
|
| Thickness (MM) | 0.3-0.8 | |
| Yield Strength | 200 – 350 MPa | |
| Tensile Stress | 200 MPa – 350 MPa | |
| Nominal Forming Speed (M/MIN) | 0-20 | Or according to your requirement |
| Forming Station | 18 stands | According to your profile drawings |
| Decoiler | Manual decoiler | Hydraulic decoiler |
| Punching System | No | Hydraulic punching |
| Main Machine Motor Brand | Sino-Germany Brand | Siemens |
| Driving System | Chain drive | Gearbox drive |
| Machine Structure | Wall panel station | Forged Iron station or torri stand structure |
| Rollers’ Material | Steel #45 | GCr15 |
| Cutting System | Post-cutting | Pre-cutting |
| Frequency Changer Brand | Yaskawa | Siemens |
| PLC Brand | Panasonic | Siemens |
| Power Supply | 380V 50Hz | Or according to your requirement |
| Machine Color | Industrial blue | Or according to your requirement |
This table highlights the machine’s customization potential, from decoiler and drive systems to motor brands and colors. Hydraulic decoilers and gearbox drives enhance efficiency for high-volume, precise production, ensuring adaptability to diverse needs and budgets.
Applications and Future Prospects
The trapezoidal profile roofing sheet making machine is pivotal in construction, producing roofing sheets and wall panels for industrial warehouses, commercial buildings, and residential structures. Its fully automatic operation, high-speed capability (up to 60 m/min), and precise flying cut system ensure mass production of consistent, high-quality profiles. The machine’s design optimizes material stress distribution, minimizing defects like warping or buckling, critical for durable roofing solutions. Certified with CE and European standards, it guarantees reliability and safety. The cassette-type platform and quick-change base enable rapid profile switches, ideal for manufacturers diversifying offerings. Future advancements may include IoT integration and smart sensors for real-time monitoring, predictive maintenance, and enhanced automation. Roller material improvements, such as advanced coatings, could extend durability and handle higher-strength materials. The machine’s energy-efficient motors and frequency changers align with sustainability trends, reducing power consumption. Its ability to adapt to custom drawings, tolerances, and budgets ensures it meets evolving industry demands, positioning it as a future-ready tool for innovative, high-performance roofing and cladding solutions.
