| Production field | grey cast iron |
| Technical capacity | 2,200 tons per year |
| Materials | grey cast iron (422415-25, GG15-GG25 of Czech National Standards) |
Piece weight
nine-line castings
machine castings |
15-1500 kg
1-15 kg |
Frame dimensions
machine
nine line |
450x350x120 (80, 160) mm
1000x800x250 (400) mm,
1200x1000x250 (400, 600) mm,
1500x1000x250 (400, 500) mm |
| Castings tolerance | machine 01 4470.4,
nine line 01 4470.4
DIN 1680 GTB 17-18 |
Forming
nine-line castings
machine castings |
ST bonding mixture - spontaneously setting
FORM - 10, bentonite mixture |
| Cores | CT mixture, manual, shooting |
| Melting | 2 cold-blast cupolas of 700-mm diameter,
intens. O2, capacity 3.5 tons per hour |
| Roughing and machining | external |
| Priming | water-dilutable russet prime - spraying and dipping, or upon request |
| Checking methods | sand laboratory, chemical analysis, thermoanalysis of cast iron composition - Quick Lab, externally spectrometer and metallography |
| Production representatives | castings for machine tools - cases, beddings, supports, headstocks, stadns, bases, and other commercial castings - pipes, pulleys, covers, castings for food-processing and textile machinery producers. |
| Certification | ČSN EN ISO 9001:2009 client performs product audit |
