surface polishing machine / automatic / grinding

Grinding flutes with NAJ IB

The NAJ IB CNC flute grinding machine provides the perfect solution for the grinding of the flute on pistons used in pumps or similar workpieces. This is how the JUNKER high speed grinding process with the CBN grinding wheels work at an extremely fast outer surface speed and this ensures highly precise dimensional accuracy, quality of surface and the least achievable cycle times.

The benefits offered by this machine are: a fully automatic feed system, ensuring the need to not handle the workpiece during the transport in or out; elimination of the need of adjustment for retooling; high utilisation ratio owing to the short retooling times and incredibly low requirement for maintenance; compliant to the factories, simple operation and safe working procedures and easily adjustable cutting speed setting