Expressway Guardrail Forming Machine
The expressway guardrail forming machine is an expert machine specializing in guardrail panel. The products of the machine are widely used in the highway and related fields. This guard rail forming machine mainly consists of conic, guide equipment, leveling system, edge cutting, punching, roll forming system, roll forming cutting system, stacking equipment, stacking move equipment, hydraulic station, and electric control cabinet.
Expressway Guardrail Forming Technology
De-coiler - Coil strip leveling- Punching-I for horizontal hole)-Punching-II (for vertical hole)-Roll forming- straightening device---Cut to length- Product packaging (manual)
| Expressway Guardrail Roll Forming Machine Technical Specifications | |
| Line Structure | Portal-type frame style: 45# steel |
| Forming Roller Stations | 16-23 Stations |
| Forming Roller Shaft | ¢90mm, 40Cr, quenching, treating |
| Forming Rollers | GCr15, quenching, hardness HRC56-62º |
| Forming Speed | 12 meters / min (suggestion speed: 7-8m/min) |
| Main Motor | 50kw |
| Hydraulic Station Motor | 15kw |
| Feed Material Thickness | (2-5) mm× L |
| Suitable Raw Material | Q235A galvanized steel sheet |
| Driving Mode | Chain |
| Cutting Mode | Automatic punching cutting style |
| Blade Material | Cr12, quenching and treating |
| Control Mode | PLC |
Related Expressway Guardrail Profile
The following profiles are for the two waves and three waves and post profile drawing and popular in the world market. We welcome the opportunity to custom design expressway guardrail profile.
Roll Formed Guardrail Profiles
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