Станок для плоских труб станок спиральных с регулируемой скоростью формовочный сильфонов оцинкованных стальных

 Prestressing corrugated pipe machine is a equipment to produce metal bellows which are used for the pre-arranged holes in prestressing concrete.It makes galvanized or cold rolled steel strip (black belt) into double waveform,then undercut and swage into orrugated pipe.It is widely used in highway bridges, railway bridges, construction of water conservancy, electricity and other national major projects.

Prestressed corrugated pipe is mainly divided into metal corrugated pipe and plastic corrugated pipe.
Thickness of the steel trip:0.25mm

Internal Diameter φ 50mm  φ60mm  φ70mm  φ80mm  φ90mm

Metal Corrugated Pipe Making Machine

Flat Pipe Machine

Features of Metal Corrugated Pipe Making Machine

1. The pitch is 26.5 ~ 28.5mm, the material is saved, and the rate is high.


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