Active Member
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[China]
Contact name:Darren Mao
SHANGHAI BELIEVE INDUSTRY CO., LTD |
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Interchangeable Purlin Roll Forming Machine For C Purlin And Sigma Profile
Description
This metal roll forming machine is a complete production line for manufacturing C-shape purlins and Sigma-shape purlins with web width from 100mm to 350mm. Whole line consists of 3Ton uncoiler, leveller, punching unit, pre-cutting device, roller stations, receiving tables, etc.
Work Process
Uncoiling -- Feeding and Guiding -- levelling -- punching -- cutting -- roll forming -- end product
Machine Advantages
Main Machine Technical Parameters
| No. | Item | Technical Parameters |
| 1. | Material Information | 1. Raw material: galvanized coils, cold rolled steel coils 2. Material thickness: 1.5-3.0mm 3. Yield strength: 235Mpa to 345 Mpa |
| 2. | Decoiler | 1. Type: with electric unwinding and hydraulic expansion 2. Loading capacity: 3000kgs |
| 3. | Leveling Device | 1. Type: 5-roller leveling, up 2 roller, bottom 3 rollers 2. Diameter of leveling rollers: 90mm |
| 4. | Pre-Punching And Pre-Cutting | 1. Hydraulic punching and cutting: stop to punch and cut 2. Hydraulic power: 22kw 3. Material of punching molds: Cr12Mov with heat treatment 4. Material of cutting blade: Cr12 mold steel |
| 5. | Roll Forming | 1. Roll forming stations: 21 stations 2. Roll forming speed: 0-15m/min 3. Main motor power: 15kw 4. Diameter of shafts: 70mm 5. Material of rollers: Gcr15 bearing steel |
Machine Layout And End Product For Reference
If you are going to start a new roll forming line, please contact us!
