Brief Introduction
PLC control and AC frequency conversion are adopted in this 2&3 waves guardrail roll forming machine, which can produce 2 waves and 3 waves' guardrails required by customers. Besides, this machine can also continuously form the tailor-made steel sheets and automatically cut them to length line.
| Name | Description | Unit | Quantity |
| Decoiler | Hydraulic Decoiler | Set | 1 |
| Leveling Device | 5 Rolls Levelling | Set | 1 |
| Servo Feeding Device | Drive by Servo Motor | Set | 1 |
| Punching Device | Punching Hole | Set | 1 |
| Loop Device | piece | 2 | |
| Guide Feeding Device | Vertical Roll Guide | piece | 1 |
| Roll Former | Unique Roller Station | piece | 1 |
| Post Cutting Device | Post Cutting | Set | 1 |
| Support table | Unpowered Support table | piece | 1 |
| Hydraulic System | Dedicated System | piece | 2 |
| Electric Control Section | Control Production Line | piece | 1 |
| Raw material | Galvanized sheet, hot rolled plate |
| Yield strength | 235 MPA |
| Thickness | 3.0-4.0mm |
| Width | 490-760mm |
| Inner diameter of coil | Ф508±20mm |
| Outer diameter of coil | ≤Ф1200mm |
| Coil weight | ≤6T |
| Line speed of production | 10m/min |
| Length tolerance of production | ±2mm |
| Power source | 380V, 50Hz, 3Phase (Based on buyer's request) |
Workflow
Loading of Material → Decoiling → Leveling →Material feeding→ Hole-Punching → Roll Forming → Cutting to Length → Plate
