Amazing automatic machine for grinding & polishing ASTM C 457 slabs:
- High safety
- Small foot-print
- Little consumables
- Re-cycling of grinding slurry
- 3 samples running simultaneously
- Sample surfaces are completely plane
- No pull out’s, no relief, no undercutting
- Top-level quality with full-rimmed air voids
- For contrast impregnation/automatic analysis
- More than 20 samples per day by one operator
- Machine operates unattended between shift of grid
- 30-45 minutes grinding/polishing time per set of samples
- Operator time much reduced, now only ~5 minutes per sample
PELCON ASTM C 457 Automatic grinding & polishing machine is supplied with a variety of discs.
Video of the machine in operation: