NC6-RR™
(Worldwide Patented • A NEWEN® Exclusive!)
Squirt Reamer Configuration
The ideal machine for mass production
of cylinder heads combining valve guide
and valve seat machining.
- Completely automatic valve guide
and valve seat machining, with
retractable reamer with high-pressure
coolant through-the-center.
- Interchangeable guiding
barrel
for reaming tool.
- Quick reamer attachment.
- Barrel rotates along with
reamer
to ensure optimum
guidance and
eliminate wear.
- Incomparable precision.
- Perfect valve seat circularity.
- Perfect concentricity.
- Optional: machine can be
equipped with 2 NC C-axes for
dual station configuration and
automatic machining of cylinder
heads
with multi-angle valve guide
implantation.
- Circularity: <3µ
- Concentricity: <10µ
- Angular Tolerances: +/- 5'
