Green sand high-pressure molding line, high sand mold hardness, uniform compaction, high box assembly accuracy, high casting accuracy, and high yield rate. The average hardness of the sand mold is 90-95. Hydraulic multi-contact compaction, compaction pressure ratio is adjustable in different zones, up to 1.5Mpa.
The control system is equipped with an engineer station, an operation master station and multiple machine-side slave stations, each equipped with a human-machine interface, and adopts advanced technologies such as industrial control computers, CNC, PLC control, servo technology, proportional valves, variable frequency speed regulation, and computer monitoring.
The entire line is automatic and efficient, with high casting accuracy and a clean working environment. It is the current advanced molding production line. It has been widely used in the mass production of automotive castings and other high-end castings such as gray iron, ductile iron, and cast steel.

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