Gerima SMA 20?P 62, Руководство по эксплуатации, Страница: 15 / 36

15
V62.1.2 . 27.09.10.ENG
Positioning of inserts on the milling head:
The type M indexable inserts have four cutting
edges each 11 mm long. Our new technique of
‘rotating, flipping and shifting’ the inserts makes
it possible to index each insert eight times if ma ‐
chining bevels with widths of up to about 5 mm.
If machining bevel widths greater than 5 mm,
the cutting inserts can be indexed four times in
total.
Large guide bearing DL fitted to milling head and
cutting inserts fastened via locating hole 1. This
configuration can be used to mill bevels with
widths of up to 5.0 mm.
Large guide bearing DL fitted to milling head and
cutting inserts fastened via locating hole 2. This
configuration can be used to mill bevels with
widths of up to 5.0 mm (eight ‐ fold indexing of
insert possible) or for milling bevels with widths
of up to 10.0 mm (four ‐ fold indexing of insert).
The small guide bearing DS is used for milling con ‐
tours and drilled holes with diameters ≥ 45 mm
and for bevel widths in the range 1–10.0 mm
Indexable cutting inserts for milling bevels
3
1
2
Large guide bearing
DL
Large guide bearing
DL
small guide bearing
DS