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Designed for ease of use, the C80-300 purlin machine allows operators to set up and switch specifications quickly, minimizing downtime and boosting overall efficiency. With a width capacity from 80mm to 300mm and a material thickness range of 1.2mm to 3.0mm, it easily adapts to a wide
80-300mm
Effective Width
25m/min
Production Speed
8.5m × 1.6m × 1.5m
Dimensions L x W x H
Specifications:
Model | C80-300 |
Flange | 35-100mm |
Lip | 10-30mm |
Material Width | 122-485mm |
Effective Width | 80-300mm |
Material Thickness | 1.2-3.0mm |
Machine Dimension | 8500*1600*1500mm |
Machine Weight | 7.5T |
Motor Power | 22kw motor drive |
Forming Steps | 13+3steps |
Running Speed | 0-25m/min |
Hydraulic Power | 5.5KW |
Hydraulic Un-coiler | 5 T |
Roller Material | Gcr15 |
Cutter Material | Cr12Mov |
Main shaft | 40Cr |
Control System | PLC |
Benefits of the Automatic Size-Change C Purlin Machine
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1. No Roller Changes Needed Easily switch between C80 to C300 sizes without changing rollers or spacers. | 2. No Cutter Changes Use the same cutter for all sizes — saves time and effort. | 3. Simple to Use User-friendly design with low maintenance needs. |
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4. Flexible Sizing Make any size within range. No step sizes — this helps reduce waste. | 5. Custom Punching (Optional) Add punch holes anywhere on the web or flange to fit your design needs. |
Applications of C Purlins
1. Industrial buildings
2. Warehouses and storage facilities
3. Building extensions and renovations
4. Agricultural construction projects
RollMac’s CZU Roll Forming Line
With the ongoing development of roll forming technology, today's machinery offers much more flexibility and automation than ever before. The automatic quick-change C purlin or C/Z purlin roll forming lines are designed to switch between profiles in minutes, without manual retooling.
Advanced systems, such as the PLC-controlled U purlin roll forming machine, take this even further. These machines allow for precise control over flange width, lip height, and overall dimensions, making them highly adaptable for custom specifications.
As a result, manufacturers can:
1. Produce multiple purlin profiles (C, Z, U) on a single line
2. Change sizes quickly without stopping production
3. Save setup time and increase output
4. Respond quickly to different project requirements and structural designs
This level of automation not only boosts efficiency, but also helps businesses reduce labor costs and stay competitive in a fast-paced market.