This automated roll forming manufactures structural roofing panels for residential and commercial construction, specializing in TR40 and TR60 profiles. Engineered for continuous operation, it processes galvanized and polymer-coated steel coils into precision architectural components compliant with EN 10143 standards.
Voltage: 380V±10% 50/60Hz 3-phase – Certifications: CE, ISO 9001 – Safety: EN 13898-1 compliant guards
Technical Specifications of Tr40 Metal Roofing Sheets Machine
| Parameter | TR40 Profile | TR60 Profile |
| Application | Vertical cladding | Low-slope roofs (>4°) |
| Material | Galvanized steel | Color-coated steel |
| Wave Height | 18mm | 35mm |
| Min. Roof Pitch | Not applicable | 4° |
| Arch Bending | Optional accessory | Not recommended |
Production Line Configuration Tr40 Metal Roofing Sheets Machine
Flow Process: Hydraulic Decoiler → Material Leveling → Double-Layer Forming → PLC Control → Output Conveyor
Core Components
| Component | Specification |
| Coil Handling | 7-ton hydraulic decoiler |
| Material Preparation | Dual-roller leveling with edge guidance |
| Primary Drive | 15kW Siemens motor (dual-layer system) |
| Control System | Mitsubishi PLC with HMI interface |
| Cooling System | Integrated hydraulic temperature control |
Precision Forming System
Structural Framework
- 400H steel welded frame (20mm thickness)
- Machine footprint: 8500×1650×1500mm
- Operational weight: 4.5 tons
Roller Assembly
| Item | TR40 Station | TR60 Station |
| Forming Units | 20 sets | 24 sets (reinforced bearings) |
| Shaft Diameter | Ø80mm | Ø80mm |
| Tooling Material | 45# steel, quenched & chrome-plated (HRC 58-62) | 45# steel, quenched & chrome-plated (HRC 58-62) |
| Surface Protection | Non-marking chromium finish | Non-marking chromium finish |
Drive Transmission
- 25″ precision chain drive
- Dedicated gear system for high-wave profiles
Operational Advantages of the Tr40 Metal Roofing Sheets Machine
1. Dual-Layer Efficiency Simultaneous production of TR40/TR60 profiles
2. Architectural Flexibility: Optional arch-rolling module for curved TR40 applications
3. Production Velocity 25 meters/minute throughput
4. Surface Integrity Scratch-free forming with integrated felt/film application Quality Assurance:
1. ±0.2mm/m longitudinal tolerance
2. Dynamic balancing certified rollers
3. Vibration-damping technology
4. Global Compliance
Arched profiled sheets TR-40 hydraulic bending machine could be designed like this:
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