Highway Guardrail Roll Forming System
System Overview
Our fully automated guardrail production line represents the pinnacle of road safety equipment manufacturing technology. Designed for continuous operation, this turnkey solution integrates uncoiling, precision forming, punching and cutting processes to produce W-beam, Thrie-beam, and C-profile guardrails meeting global safety standards.
Key Technical Specifications
| Production Capacity | 15 m/min maximum speed |
|---|---|
| Material Thickness Range | 1.0-5.0 mm |
| Profile Length Capacity | 360mm – 7m |
| Yield Strength | 350-550 MPa |
| Control System | Siemens PLC |
Core Components & Features
1. Intelligent Material Handling
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15T capacity single-cone uncoiler with hydraulic expansion (φ510-760mm)
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9-roller leveling system (40Cr rollers, HRC48-52°)
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Servo-controlled feeding with ±0.5mm precision
2. Precision Forming Section
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Dual-profile capability (W-beam & Thrie-beam)
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17-station forming for main beams
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12-station forming for C-posts
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Cr12 rollers (HRC58-62°) on 40Cr shafts
3. Automated Punching System
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4-column hydraulic press (7kW servo)
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5 sets of Cr12MoV dies
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Programmable hole patterns
4. Cutting & Stacking
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Non-stop hydraulic cutting (±1mm accuracy)
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Electromagnetic stacking for 350-500mm bundles
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Automated packing/lifting system
Technical Advantages
✔ Dual-Profile Production: Switch between W-beam and Thrie-beam with minimal downtime
✔ Precision Engineering: German-standard components (Siemens PLC, SKF bearings)
✔ Energy Efficient: 22kW×2 main drive motors with STANDARD gearboxes
✔ Smart Control: 7″ Siemens HMI with production monitoring
Quality Assurance
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All critical components ISO-certified
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100% dimensional inspection capability
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YUKEN hydraulic system for reliable operation
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Schneider electrical components for safety
Production Workflow
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Coil loading → 2. Head welding → 3. Precision leveling → 4. Programmable punching → 5. Multi-stage forming → 6. Length cutting → 7. Automated stacking
Why Choose Our System?
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30% higher output than conventional lines
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20% energy savings through optimized drives
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Remote diagnostics capability
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5-year structural warranty
Available for immediate commissioning with full operator training package. Contact our engineering team for country-specific configuration requirements.
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