Our cast iron foundry will produce castings from about 0.20 kg to about 3,000 kg. We offer a wide range of gray cast iron and ductile iron.
Machine moulding
Casting into moulds using bentonite bonded mixtures
Moulding shop:
- DISA MATCH frameless molding machine, horizontal molding plane 610×508 mm
- three pairs of Foromat 20 moulding machines, size of the used frames: 350x450x100/120 mm
- one pair of Rotomat 20 moulding machines, size of the used frames:
- 500x500x120/200 mm, 400x600x120/200 mm
Weight of manufactured castings:
- from approx. 0,20 kg to approx. 40 kg
Hand moulding
Casting into resin-bonded moulds using self-hardening mixtures
Moulding shop:
- no bake technology, furan resin
- size of flasks in use up to 2000x2000x500 mm
Weight of manufactured castings:
- from approx. 10 kg to approx. 3000 kg (LKG up to 1200 kg)
Common parameters
Cast-Iron processing:
ČSN | EN | DIN | Another marking |
42 2415 | GJL-150 | 1691/GG 15 | LLG (grey iron) |
42 2420 | GJL-200 | 1691/GG 20 | LLG (grey iron) |
42 2425 | GJL-250 | 1691/GG 25 | LLG (grey iron) |
42 2304 | GJS-400-15 | 1963/GGG 40 | LKG (ductile iron) |
42 2305 | GJS-500-7 | 1963/GGG 50 | LKG (ductile iron) |
42 2306 | GJS-600-3 | 1963/GGG 60 | LKG (ductile iron) |
42 2307 | GJS-700-2 | 1963/GGG 70 | LKG (ductile iron) |
Smelting shop:
- two cold blast cupolas with internal diameter max. hourly output 4 tons.
Core shop:
- Cold-Box core shooting machine Laempe 10 litres/one shot (amin)
- 1 blower/2 litres, 1 blower/6 litres (carbon dioxide hardened acrylate)
- hand moulding of cores (large cores – furan, small cores – acrylate