Plunger Polishing Machine (RS4P)
RS4P Plunger Polishing Machine
(with 2 sections)
Sonicam RS4P provides a mirror finish surface on both new and repaired glass plungers for an efficient container glass production.
Both Sonicam RS4P and Sonicam S3 (mould gauging) are mandatory in NNPB process.
- 2 independent sections
- Plungers of different sizes can be polished at the same time
- Longitudinal polishing, a must for NNPB process
- Horizontal movement prevents oil leaking on the chucks
- Adjustable polishing time from 0 to 60 min
- Robust, very long life-time
- Complies with CE standards (UL as an option)
What type of plungers?
- Plungers made of metallised steel, metallised cast-iron, refractory steel, cast steel or metallised tungsten-carbide alloys
- All used plungers
- NNPB process plungers and 62 process plungers
- Plungers of all hardness
High quality spares for RS4P
- Polishing stones
- Diamond stones