Peruvian Best-Selling Metal Trapezoidal Roof Panel Rolling Forming Machine

• Customization: Available
• After-sales Service: Provide
• Warranty: 1 Year
• Model NO.: zh78
• Color: Client's Request
• Cutting Blade Material: Cr12MOV Steel
• Usage: Roof Tile Panel
• Control System: PLC+Touch Screen
• Specification: 7.5*1.5*1.3m
• Trademark: ZHONGHENG
• Origin: China
• Production Capacity: 15m/Min
• Package Size: 750.00cm * 150.00cm * 130.00cm
• Package Gross Weight: 4500.000kg

Product Description

1. Equipment Structure and Components**  
Uncoiler**: Holds metal coils (e.g., galvanized steel, color-coated steel, aluminum-magnesium-manganese alloy) and automatically unwinds and feeds the material into the forming system.  
Roll Forming Unit: Composed of multiple sets of precision rollers (molds) that progressively bend flat metal coils into trapezoidal corrugated or ribbed profiles.  
Cutting Device: Automatically cuts formed roof panels to preset lengths (fixed-length cutting).  
Control System: Uses PLC or CNC systems to regulate speed, length, pressure, and other parameters, enabling automated production.  
Auxiliary Modules: Optional add-ons like punching, embossing, or coating units to meet diverse functional requirements.  
2. Working Principle 
1. Uncoiling: Metal coils are straightened by a leveling machine before entering the roll forming system.  
2. Multi-stage Roll Forming: The metal sheet passes through successive roller sets, gradually shaping it into a trapezoidal cross-section (profile determined by mold design).  
3. Fixed-length Cutting: Finished panels are automatically cut to specified lengths and stacked or packaged.  
3. Technical Features
High-speed Continuous Production**: Processes 5-30 meters per minute (depending on material thickness and machine model).  
Precision Forming: Precision-engineered rollers ensure dimensional consistency and structural strength of panels.  
Customizable Design: Interchangeable molds enable production of trapezoidal panels with varying rib heights, spacings, and profiles (e.g., U-shape, V-shape, trapezoidal ribs).  
Energy Efficiency & Eco-friendliness: Cold-forming process requires no heating, minimizing energy consumption and pollution.  
 

Parameter	Standard Config	Premium Config
Roller Stations	12~18	20~24 (complex profiles)
Roller Material	Cr12 alloy steel	SKD11 tool steel (HRC60 hardened)
Wave Height Tolerance	±0.3mm	±0.15mm (laser-calibrated)
Wave Pitch Error	≤±0.5mm	≤±0.2mm
Forming Speed	8~25 m/min	35 m/min (servo-driven)