Machine Description
C purlin roll forming machine is an advanced industrial production line designed for the continuous, high-volume manufacturing of C-shaped metal profiles (C-purlins, C-channels) from coiled steel strips. Utilizing the cold roll forming process, it progressively shapes the metal at room temperature into precise, high-strength structural components without generating chips or significant heat, making it a highly efficient and material-conserving method. C purlin is a simple shape, one machine can produce different widths and heights of C purlins. The specifications can be adjusted both manually and automatically. The machine's price vary largely according to different sizes, holes, thickness of steel.

Machine Parameter
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Main parameters (can be customized) |
||
|
No. |
Item |
Description |
|
1 |
Suitable Material |
1.5-3.0mm color steel |
|
2 |
Working process |
decoiling--guiding&roll forming--hydraulic cutting--products collecting |
|
3 |
Holes |
with holes or without |
|
4 |
Widths&heights adjustment |
automatically with a range |
|
5 |
Machine weight |
6 ton |
|
6 |
Decoiler |
5T passive decoier |
|
7 |
Main motor |
15 kw |
|
8 |
Machine stucture |
movable plate for width&heights adjustment |
|
9 |
Driving method |
by chain |
|
10 |
Material of rollers |
GCr15 with quench HRC55-58° |
|
11 |
Material of cutter |
Cr12Mov with quench HRC58-62° |
|
12 |
Diameter of shafts |
75mm |
|
13 |
Production period |
40 days |
|
14 |
Delivery container |
40GP*1 |
Our Advantage
- One machine can produce several specifications by changing spacers manually or automatically.
- Solid basic frame: Internationally standard H beam as the basic frame and supporting frame instead of poor thin beam or tubes.
- All our machines are equipped with a universal orthodontic head to adjust the straightness of the products. It's much easy and convenient for operators to adjust the product with this part.
- Detail oriented: For the spare parts, we'll blacken them to be rust-proof instead of painting some black paints.
- First-line electrical brands: PLC-- Panasonic VFD-- Yaskawa Encoder--Omron Touch screen-- Mcgs.




FAQ
Q1 Can your C purlin machine produce both C purin and U purlin?
Yes. When producing C purlin and U purlins, only the feeding steel coil's width is different, so one machine can produce both C and U purlins
Q2 Do I need to provide steel coils to you?
Yes, all customers need to provide steel coils to us to commission and test the machine. All our machines need to be commissioned and tested totally okay before delivery. For domestic customers, the commission materials are provided by customers. For foreign customers, we can help to purchase the commission materials. The extra materials will be delivered together with the machine to customer's.
Q3 Why don't other manufacturers require me to provide steel coils?
No matter which manufacturer it is, if it does not require customers to provide steel coils, then this manufacturer is an irresponsible one. Would you dare to buy such an expensive machine without even trying it out?














