Cold Steel Culvert Roll Forming Machine with Galvanized Sheet or Carbon Steel Sheet

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Cold Steel Culvert Roll Forming Machine with Galvanized Sheet or Carbon Steel Sheet



Quick Detail:



GWC11.5-76-912B This steel corrugated culvert roll forming machine consists of several parts, as listed below.

1. 10T decoiler
2. Straightening machine
3. Shape forming machine
4. Punching machine

5. Curving machine
6. Hydraulic shear
7. Hydraulic station
8. PLC control cabinet
9. Stacker


Working process:


Decoil—Guide&Feed—Level—(Cut the flat panel)—Roll-form—Bulk punch—Curve in line—Hydraulic cut--Stack





Guangcai’s cold roll forming line is an ideal choice for producing steel culvert pipe. The corrugated bent plates with punched holes shall be assembled by bolts. Compared with the traditional cement culvert pipe, the steel culvert pipe manufactured by this roll forming machine is characterized by short construction period, low cost, long lifespan and easy maintenance.


The full automatic cold roll forming line can complete cold roll forming, punching, on-line bending and shearing, and automatic stakcing, onlu 2-3 workers are required for the entire line. In addition to the high productivity, the labor cost is saved accordingly.




  1. Steel corrugated culvert
  2. Steel drainage





Model GWC11.5-76-912 Note
Applicable material Galvanized sheet or carbon steel sheet This machine is customizable upon each customer's requirements and the characteristics of processed material.
Feeding width 1250mm
Processing thickness 1-10mm
Roller material Ball bearing steel which goes through heat treatment and surface finish process.
Main motor power / hydraulic station power 55kW / 55kW These parameters can be set according to the required production capacity.
Forming passes 16
Forming speed 1-2 pieces/minute
Machine dimensions 32×3×2.5m
Machine weight 50T



Competitive Advantage:

  1. The line punches all holes at one time together to makes sure the high precision of hole location, this makes assembly of culvert more conveniently than before. This kind of technique is our patent, in China only our factory can do this kind of punching way
  2. The curving step is realized in line, this way can avoid straight head, also makes assembly of culvert more conveniently than before
  3. The line is totally automatic, can help customers save labor cost, raise productivity.
  4. The production speed is 1-2pcs/minute.


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Mr. Alicia Qian
Tel: 86-510-83217802
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Contact Method
Wuxi Guangcai Machinery Manufacture co.,ltd,
No. 545, Qianhu Road, Qianqiao, Wuxi, Jiangsu, China (Mainland)
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