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Grinding with grinding disc

 

Weld seams roots

Back gouging of longitudinal and circumferential weld seams roots in vessels and pipes construction, inside and outside

Scope of application:

min inside- ø 800 mm, length depending on the boom dimension

Material removal rates:

up to 600 g/min with grinding disc

Advantages:

  • Assured gouging of the weld root, thus prevention of weld faults
  • No hardness increase on the edge zone
  • Clean and reproducible tulip shape in the weld zone
  • No carbonisation
  • High material removal

Grinding installations:

Column boom systems and Out side gridning:

  • BSA 3000
  • BSA 5000
  • ASA

Grinding heads

  • KS - 760
  • KS - 1200