Spiral Welded Pipe Making machine

HSAW / sprial pipe mil

The mill is normally used to produce the low--pressure transporting spiral pipe and structure spiral pipes with API-5L standard，GB9711.1～1997 standard，ASTM standard.It  is equipped with a whole main section spiral welded pipe line and necessary auxiliary equipments.

Specification

Tube Diameter:   76mm to 3200mm

Strip Thickness:  2mm to 30mm

Contral:               Automatic

Processing

uncoiler → pinching &leveling → Electrical vertical roller → cutting &butt-welding →Electrical vertical roller →Rotary cutter→ Manual vertical roller→  Main driver → pre-bending guide board → forming → inside welding →outside welding → Flying cutter → collecting→storage