Product description
Automatic Highway Guardrail Roll Forming Line
Manufactured with robust components and precision engineered roll tooling, the 3 Waves Highway Guardrail Roll Forming Machine guarantees excellent profile accuracy, smooth surface finish, and long service life. It is capable of producing highway guardrails that comply with international road safety standards, making it an ideal choice for government infrastructure projects, highway construction companies, and guardrail manufacturers.
Production Process :
Steel Coil (Raw Material) → Decoiler with Loading Car → Pressing & Coil Head Flattening Unit → Overhead Pulling Leveler → 500T Hydraulic Press → High-Speed Servo Feeding System + Single-Station Punching Machine → Pre-Cut System → Roll Forming Machine → Automatic Roller Conveyor → Automatic Stacking System
Production Parameters :
No. | Technical Item | Specification |
1 | Control System | PLC-controlled production line with LCD touch screen and HMI interface |
2 | Material Thickness | 2.5–4.2 mm |
3 | Material Type | Q235–Q355 steel, cold-rolled steel, hot-rolled steel, galvanized steel, or Zn-Al-Mg coated steel |
4 | Product Specification | According to customer requirements |
5 | Strip Width | Max. 750 mm |
6 | Coil Inner Diameter | |
8 | Maximum Coil Weight | 15 Tons |
9 | Maximum Product Length | 1–12 m |
10 | Straightness Tolerance | ≤ ±2 mm / 6000 mm |
11 | Angle Tolerance | ≤ ±0.5° / 6000 mm |
12 | Length Tolerance | ≤ ±2 mm / 6000 mm |
FAQ:
Three wave guardrails are widely used in highways, expressways, bridges, industrial zones, airports, and road safety infrastructure projects.
The machine operates at a production speed of up to 15 meters per minute, ensuring efficient and continuous manufacturing.
A 3 Waves Highway Guardrail Roll Forming Machine is a specialized production line used to manufacture three-wave highway guardrails from steel coils for road safety and traffic protection systems.
