As complement to the turning department, Luis da Graça Lda, is equipped with CNC cylindrical grinding machines able to produce grinded shafts, with diameter until 200 mm and lengths of 900 mm with a accuracy of 0,007mm precision.

 In order to insure this tolerance, all machines are equipped with measuring in process.


2  CNC cilindrical  Grinders with the following caracteristics:

  • Max. Diameter : 200 mm;  
  • Max. Lenght part : 900 mm;
  • Measuring in process (MARPOSS);
  • Auto Whell balance;
  • Automatic dress;
  • Batch from 50 until 60000;
  • Material: Steel, Staineless, Cast iron.