HAND MOULDING
In the workshop “Large castings” castings are produced in furan, only hardening molding mixture by hand or vibration gasket. Molding mixture was prepared mixers and system for regeneration of sand on the English company “Omega” cores used in this workshop are made of furan only hardening molding mixture or coated sand (“Hot-box” technology)
AUTOMATIC MOULDING LINES.
The Foundry has two (2) such lines made in Germany by “KÜNKEL WAGNER”.
Both lines are located in the mill for small and medium sized/weight castings.
The casting/moulding is based on Green sand Technology
Automatic molding line. Sizes of the flasks: 1000мм х 800мм х 350мм / 350мм.
Capacity/output – 35 flask sets / hour. Recommended weight of the castings from 6 to 220 kg.
Semi-Automatic moulding Line: Sizes of the flasks: 1700mm х 1350mm х 350mm / 500mm / 650mm .
Productivity/output : eight (8) sets of flasks /hour. Recommended weight of the castings: 220 ÷ 900 kg (480 Lbs. to 1980 Lbs.).
The foundry cores used in this mill are made by „Cold-box“ technology (mixture of phenol resin hardened by blowing with СО2) , or „Hot-box“ technology
CONTINUOUS CAST GREY IRON BARS of Grade GJL 250.
Rounds with diameters 30 mm to 250
Squares with sizes fro 40 x 40 mm to 120 x 120 mm.
Rectangles with sizes 50×60 mm up to 110x 120 mm.
Lengths of the bars 3100 mm.
