Welding seam root


Druckbehälter - Schweissnahtwurzel

Druckbehälter - Schweissnahtwurzel




The root location and seam surface of longitudinal and circular seams on pressure tanks are grinded using the WLS 18.5-650 multi-grinding head.

By attaching it to our machine support, the WLS becomes a versatile tool.

The user-friendly control unit enables the automatic operation of the plant.


External ginding machine Typ ASM-WLS11-M

For the root location and seam surface grinding.




External grinding head Typ BSK-100 FL

For narrow gap grinding, seam surface grinding and polishing.



Burch Maschinenbau AG

Hofmattstrasse 16

CH-9200 Gossau (SG)


Tel: +41 71 385 31 21

Fax: +41 71 385 31 45