High Frequency Welded Tube making machine

High Frequency Welded Tube making machine is used to level the fixed strip after slitting line and entry it to forming machine, bend toopenippe by roller, melt the strip edges throuh te High frequency current, squeeze and weld the pipe to be closedby squeeze roll, the high frenency  Square steel tube making machine is also called ERW pipe mill. Greatwall's full-automatic High Frequency welding tube making machine ranks to topest in this industry.

 Welded Tube making machine

Pipe OD: 7.5mm-16mm  
Thickness: 0.3mm-1.0mm
Material：Hot rolled or cold rolled low carbon steel

Equipment component
1. Un-coiler
2. Vertical Loop
3. Molding Set
4. Flying Saw
5. Output Rollway
6. Solid High-frequency 60 kW+ DC Drive

Technological process
Decoiler(Rotary Pneumatic Brake) →Vertical Storage Bins→Flattening→Rolling and Forming→High-frequency welding→Scraper→Cooling→Sizing→Straightening→Fly Saw Cutting→Unloading Station

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