Cutting plate/joint edges  →→  rolling/forming of shells  →→  longitudinal welding  →

Circumferential welding  →→ surface sand blasting &coating

Characteristics:

*reasonable disposal to save space as much as possible;

*semi-automatic fit-up unit with higher efficiency;

*flax feeding and recovery unit, seam tracking for option to improve welding quality;

*various of SAW technology, to meet the easy to choose requirement of adjustment;

*equipped with multi-head welding unit to improve welding speed;

*automatic sand blasting on tower outer surface