TP40 Trapezoidal Roof Sheet Machine | Metal Roll Forming

Welcome to Hebei Xinnuo Roll Forming Machine Co., Ltd., a professional manufacturer specializing in cold roll forming equipment with years of industry expertise and a comprehensive product portfolio. As a trusted supplier in the global roll forming machinery market, Xinnuo is committed to delivering high-quality, reliable, and cost-effective production solutions to customers worldwide. We are pleased to introduce our flagship product — the TP40 Trapezoidal Roof Sheet Machine, an advanced metal roll forming line engineered for the efficient and precise production of trapezoidal profile metal roof sheets that are extensively used in residential, commercial, industrial, and agricultural construction projects around the world.

Product Overview

The TP40 Trapezoidal Roof Sheet Machine is a fully automated cold roll forming production line designed to transform galvanized steel coils, color-coated steel coils, or aluminum coils into high-quality trapezoidal profile roof panels. The trapezoidal rib profile is one of the most widely recognized and demanded roofing profiles in the international construction industry, offering excellent structural rigidity, superior water drainage performance, and a clean, professional aesthetic appearance. This machine employs a continuous cold roll forming process in which the flat metal coil is progressively shaped through a series of precision-engineered roller stations until the final trapezoidal profile is achieved, followed by automatic hydraulic cutting to the required panel length.

The TP40 trapezoidal roof sheet machine has achieved remarkable popularity in light steel and metal roofing markets across the globe. Its widespread adoption is driven by a combination of high production efficiency, consistent output quality, durable mechanical construction, and an intuitive control system that significantly lowers the barrier to entry for new operators. This machine is particularly well-suited for beginners and new investors who are entering the metal roofing manufacturing industry for the first time. With its automated feeding, forming, and cutting processes, operators can quickly learn to manage the entire production line with minimal training, making it an accessible, low-risk, and highly profitable investment for entrepreneurs seeking to establish or expand a metal roofing production business.

Key Features and Advantages

• Fully Automated Operation: PLC-controlled production line with touch screen HMI enables seamless automatic feeding, forming, length measurement, and cutting with minimal manual intervention, ensuring consistent panel quality and high daily output.
• Beginner-Friendly Design: Intuitive control interface and automated processes simplify machine operation, making it an ideal choice for new investors and first-time users entering the roll forming industry.
• Precision Roller System: High-quality 45# steel rollers with chrome plating produce accurate trapezoidal profiles with uniform rib spacing, smooth panel surfaces, and tight dimensional tolerances.
• Heavy-Duty Construction: Robust welded steel frame and premium mechanical components ensure stable continuous operation, low vibration, and extended service life under demanding production conditions.
• Global Market Proven: Extremely popular in light steel and metal roofing markets worldwide, with strong and growing customer demand across multiple continents.
• Flexible Material Compatibility: Capable of processing galvanized steel coils, color-coated steel coils, and aluminum coils in various thicknesses to meet diverse project specifications.
• Hydraulic Precision Cutting: Automatic hydraulic cutting system with servo length control delivers clean, burr-free cuts at precise panel lengths according to customer requirements.
• International Certifications: Manufactured in strict accordance with international quality standards and certified with CE, ISO, and TUV SÜD approvals.

Technical Specifications