Jiangsu LCD Technology Co., Ltd
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Processes of the machine
10T Hydraulic de-coiler—Leveling device--Punching station--Roll forming machine—PLC system—Hydraulic system-Cutter—Output table
Product description
This machine is used for producing highway guardrail, it is made up of a decoiler, a flattening device, punching equipment, roll former, cutting equipment, hydraulic system, controlling system and supporter.
The usage of the highway guardrail
Guard rail or guardrail, sometimes referred to as guide rail or railing, is a system designed to keep people or vehicles from (in most cases unintentionally) straying into dangerous or off-limits areas. A handrail is less restrictive than a guard rail and provides both support and the protective limitation of a boundary.
Technical parameters
| Main motor power | 37kw |
| Separate motor reducer | 750 type |
| Punching | Hydraulic pre-punching before forming |
| Punching mould | Cr12mov,quenched 58°~62° |
| Hydraulic power | 7.5KW |
| Leveling rollers | 7rollers(three upper and four lower) |
| Roll forming station | 16 groups |
| Diameter of main shaft | 100mm |
| Drive | Gearbox with cardan shaft |
| Raw material | Black steel or galvanized steel |
| Thickness of Raw material | 3.0-4.0mm |
| Working speed | 8m--15m/min(Exclude cutting time) |
| Length Tolerance | ±2mm |
| Cutting | Hydraulic cutting |
| Cutting blade | Cr12mov |
| Cutting tolerance | +/- 1.5mm |
| Hydraulic power | 7.5KW |
| Hydraulic pressure | 30Mpa |
Machine pictures
