Page 20
WORKING GROUP
The working group is composed of:
−
The boring head including bits
( 10 )
The boring head is composed of:
−
n° 11 independent Vertical spindles ( 32 mm of step )
( A )
−
n° 4+1 Horizontal heads with 1 spindle each
( B )
−
n.1 blade Ø120 thickn.4mm (max thickn.6mm)
( C ).
( B )
( 10 )
( C )
( A )