Jiangyin Dingbo Technology Co., Ltd
Jiangyin Dingbo Technology Co.Ltd. Professional in manufacturing roll forming machine
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Heavy duty Tri beam and W beam high way Guardrail Roll Forming Machine
Features of Three waves highway guardrail machine
Three waves highway guardrail machine can produce both 2 waves and 3 waves guardrail without changing. Guardrails are widely used for highway and road and bridges.
The highway guardrail is the main form of the semi-steel guardrail, which is a continuous structure supported by the main column with corrugated steel guardrails.
Collision of its vehicles, because the corrugated steel guardrail plate collision resistance and energy absorption effect, is neither easy to crashed again at the same time for personnel, vehicles and passengers have good protection effect.
Process Flow of Three waves highway guardrail machine
Decoiler --- feeding--- leveling---punching---roll forming--- cutting --- output
Technical Data
| Items | Specifications |
| Max Material Thickness | 2-4.0mm |
| Hydraulic Uncoiler | 5T |
| Leveler | 7Rollers |
| Hydraulic Power | 15 kw |
| Punching | Hydraulic pre-punching |
| Mould Material | Cr12Mov |
| Rolling Speed | 10m/min |
| Roller Stations | 18 stations |
| Roller Material | Gcr15, quench treatment hardness 55-60 |
| Shaft | 45#steel |
| Shaft diameter | 95mm |
| Main Motor Power | 55 kw |
| Side structure | Memory archway |
| Transmission | Gearbox |
| Hydraulic Power | 15 kw |
| Blade Material | Cr12Mov |
| Tolerance | +-1.5mm |
| Electric Source | 380V, 50HZ, 3 phase(customized) |
| PLC Control System | Panasonic |
Main Items
| No. | Name | Qty |
| 1 | Hydraulic uncoiler | 1 |
| 2 | Leveling | 1 |
| 3 | Hydraulic Punching | 1 |
| 4 | Main Roll Forming Machine | 1 |
| 5 | PLC Control Box | 1 |
| 6 | Hydraulic Pump Station | 1 |
| 7 | Output Table | 2 |
Machine picture
Application