Scope of application 
- Industrial areas: 
  Colliery 
  Construction machinery 
  Ship and ocean engineering 
  Steel structure 
  Pressure vessels for the chemical industry 
  Food and pharmaceutical equipment 
- Function: 
The machine can cut flat plate parts groove, curved parts groove, small pressure vessel 
ellipsoidal head parts hole, small and medium-sized circular steel tube intersecting line end 
and tube wall's hole.   
It is fitable for quick, batch, high-accurate, and multistation small-sized flat plate, curved 
steel parts laying-off 
The groove cut satisfies the AWS welding standard.