Diameter:219-630mm Thickness:8-12m Pipe Length:150T Testing pressure:≤10MPa

Diameter:100-150mm Pipe Length:150T Testing ability:25T Testing pressure:≤15MPa

Spiral pipe unit is applied for turning strip steel into cylindrical pipe. The pipe is automatically welded and used for transporting oil, natural gas, water, gas, steam and so on.

Milling machine is used for groove making, milling and chamfering of the steel plate.

Minimum outside diameter:508mm Maximum outside diameter:1422mm Maximum pipe length:8000-12500mm Minimum inner thickness:6.4mm

Load:≤10T Horizontal Moving:≤ 0.5mm Vertical Moving:3000mm Fast motor:2.2kw

< 1...6789 >