Année de production:1989
: Simatic S7-300
: 65
: 65
: 40
: 10
: 40
Année de production:2009
: 430
: 250
:
: 730
: 100
: 5,5
As the name suggests, these are grinders for grinding the inner surfaces of holes. Like all other grinding machines, they must be made of high quality materials in order to achieve high machine rigidity and thus corresponding grinding accuracy.